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SUNITINIB N-OXIDE
CAS:356068-99-0
Formula: C22H27FN4O3
RM-S142027
414.48
(Z)-N,N-diethyl-2-(5-((5-fluoro-2-oxoindolin-3-ylidene)methyl)-2,4-dimethyl-1H-pyrrole-3-carboxamido)ethanamine oxide

TACROLIMUS
CAS:104987-11-3
Formula: C44H69NO12
RM-T031200
804.02
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19R,26aS,E)-8-allyl-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,19-epoxypyrido[

Tacrolimus 19-Epimer; Tacrolimus EP Impurity G
CAS:144490-63-1
Formula: C44H69NO12
RM-T031208
804.04
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19S,26aS,E)-8-allyl-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,19-epoxypyrido[

Tacrolimus 8-Propyl Analog (Usp); Tacrolimus EP Impurity E
CAS:104987-30-6
Formula: C44H71NO12
RM-T031202
806.03
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19R,26aS,E)-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-8-propyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,19-epoxypyrido

Tacrolimus Diene; Tacrolimus EP Impurity I
CAS:104987-16-8
Formula: C44H67NO11
RM-T031205
786.02
(3S,4R,5E,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-8-allyl-19-hydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-8,11,12,13,14,15,16,17,18,19,24,25,26,26a-tetradecahydro-3H-15,19-epoxypyrido[2,1-c]

Tacrolimus EP Impurity B
CAS:N/A
Formula: C43H69NO12
RM-A031201
792.02
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19S,26aS,E)-8-ethyl-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,19-epoxypyrido[

Tacrolimus EP Impurity C
CAS:N/A
Formula: C43H67NO12
RM-T031237
790
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19R,26aS,E)-8-allyl-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,12,18-trimethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,19-epoxypyrido[2,1-c

Tacrolimus EP Impurity F
CAS:1393890-33-9
Formula: C44H69NO12
RM-T031207
804.03
(3S,4R,5S,8R,12S,14S,15R,16S,18R,26aS,E)-8-allyl-5,15-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,11,12,13,14,15,16,17,18,24,25,26,26a-tetradecahydro-3H-pyrido[2,1-c][1]oxa[4]azac

Tacrolimus EP Impurity H
CAS:143210-33-7
Formula: C43H69NO11
RM-T031233
776.02
(1E,3S,4R,5S,8R,9E,12S,14S)-8-allyl-5-hydroxy-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-14-methoxy-14-((2R,3S,5R)-3-methoxy-5-methyl-6-oxotetrahydro-2H-pyran-2-yl)-2,4,10,12-tetramethyl-7-oxotetradeca-1,9-dien-3-yl (S)-1-formylpiperidine-2-carboxylate

TACROLIMUS IMPURITY 2
CAS:131944-48-4
Formula: C44H69NO12
RM-T031228
804.02
(3R,4E,6S,7S,10R,11E,14S,16S,17R,18S,20R,21R,28aS)-10-allyl-7,21-dihydroxy-3-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-16,18-dimethoxy-4,6,12,14,20-pentamethyl-7,8,10,13,14,15,16,17,18,19,20,21,26,27,28,28a-hexadecahydro-3H-17,21-epoxypyrido[2,1-c][1]oxa

TACROLIMUS IMPURITY 6
CAS:N/A
Formula: C43H69NO11
RM-T031232
776.01
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19R,25aS,E)-8-allyl-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-3,4,5,6,8,11,12,13,14,15,16,17,18,19,23,24,25,25a-octadecahydro-15,19-epoxypyrido

TACROLIMUS IMPURITY 9
CAS:1700657-83-5
Formula: C44H71NO13
RM-T031235
822.03
(3S,4R,5S,8R,12S,14S,15R,16S,18R,25aS,E)-8-allyl-5,15,19-trihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-1,7,20-trioxo-1,3,4,5,6,7,8,11,12,13,14,15,16,17,18,19,20,22,23,24,25,25a-docosah

TACROLIMUS LACTONE ISOMER
CAS:134590-88-8
Formula: C44H69NO12
RM-T031203
804.02
Tacrolimus Lactone Isomer

TACROLIMUS METHYL ACRYL ALDEHYDE
CAS:109466-74-2
Formula: C11H18O3
RM-T031212
198.26
(E)-3-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2-methylacrylaldehyde

TACROLIMUS OPEN RING IMPURITY
CAS:144432-23-5
Formula: C44H71NO13
RM-T031239
822.06
(3S,4R,5S,8R,12S,14S,15S,16S,18R,26aS,E)-8-allyl-5,15,20,20-tetrahydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-3,4,5,6,11,12,13,14,15,16,17,18,24,25,26,26a-hexadecahydro-7H-pyrido[2,1-c][

TACROLIMUS RELATED COMPOUND A
CAS:135635-46-0
Formula: C43H69NO12
RM-T031206
792.01
(E)-8-ethyl-5,19-dihydroxy-3-((E)-1-(4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,19-epoxypyrido[2,1-c][1]oxa[4]azacyclotricosine-1,7,20,21(4H,23H)-t

Tacrolimus-13C-D4
CAS:N/A
Formula: C4313CH65D4NO12
RM-T031254
809.05
(3S,4R,5S,8R,12S,14S,15R,16S,18R,19R,26aS,E)-8-(allyl-3-13C-3,3-d2)-5,19-dihydroxy-3-((E)-1-((1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl)prop-1-en-2-yl)-14,16-dimethoxy-4,10,12,18-tetramethyl-5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a-hexadecahydro-3H-15,

TADALAFIL
CAS:171596-29-5
Formula: C22H19N3O4
RM-T120600
389.4
(6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dione

Tadalafil EP Impurity A (Cis-Tadalafil)
CAS:171596-27-3
Formula: C22H19N3O4
RM-T041201
389.4
(6R,12aS)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dione

TADALAFIL EP IMPURITY B (ENT-TADALAFIL)
CAS:629652-72-8
Formula: C22H19N3O4
RM-T041202
389.4
(6S,12aS)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dione

Tadalafil EP Impurity C (6S, 12R-Tadalafil)
CAS:171596-28-4
Formula: C22H19N3O4
RM-T041203
389.4
(6S,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dione

TADALAFIL EP IMPURITY D
CAS:N/A
Formula: C22H19N3O6
RM-T041204
421.41
Tadalafil Hydroxylactam Impurity; (6bR)-12-(benzo[d][1,3]dioxol-5-yl)-12a-hydroxy-8-methyl-6a,6b,8,9,12,12a-hexahydropyrazino[1',2':1,2]pyrrolo[3,4-c]quinoline-6,7,10(5H)-trione

TADALAFIL EP IMPURITY E
CAS:2520114-41-2
Formula: C22H19N3O6
RM-T041205
421.41
Tadalafil Aminohemiketal Impurity; (6R,12aR,12bR)-6-(benzo[d][1,3]dioxol-5-yl)-6a-hydroxy-2-methyl-2,3,6a,7,12a,12b-hexahydropyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4,12(6H)-trione

TADALAFIL EP IMPURITY F
CAS:2747958-44-5
Formula: C22H19N3O6
RM-T041206
421.41
(8a'R)-6'-(benzo[d][1,3]dioxol-5-yl)-2'-methyl-2',3',8',8a'-tetrahydro-1'H-spiro[benzo[d][1,3]oxazine-4,7'-pyrrolo[1,2-a]pyrazine]-1',2,4'(1H,6'H)-trione

TADALAFIL EP IMPURITY G
CAS:2520114-46-7
Formula: C22H17N3O5
RM-T041207
403.4
(12bR)-6-(benzo[d][1,3]dioxol-5-yl)-12-hydroxy-2-methyl-2,3-dihydropyrazino[1',2':1,5]pyrrolo[3,4-b]quinoline-1,4(6H,12bH)-dione

TADALAFIL EP IMPURITY H
CAS:1978322-98-3
Formula: C22H19N3O6
RM-T041208
421.41
(6R,14aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,14,14a-tetrahydrobenzo[h]pyrazino[1,2-d][1,4]diazonine-1,4,7,13(6H,8H)-tetraone

TADALAFIL EP IMPURITY I
CAS:2378614-29-8
Formula: C22H19N3O5
RM-T041209
405.41
(8a'R)-6'-(benzo[d][1,3]dioxol-5-yl)-2'-methyl-2',3',8',8a'-tetrahydro-1'H-spiro[indoline-3,7'-pyrrolo[1,2-a]pyrazine]-1',2,4'(6'H)-trione

Tadalafil Impurity ?
CAS:171596-42-2
Formula: C20H18N2O4
RM-T041239
350.37
(1S,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

Tadalafil Impurity 111
CAS:1598416-03-5
Formula: C38H28N4O6
RM-T041441
636.66
(6R,8aR,15R,17aR)-6,15-bis(1,3-benzodioxol-5-yl)-5,6,8a,9,14,15,17a, 18-octahydro-8H,17H-Indolo[3''',2''':4'',5'']pyrido[1'',2'':4',5']pyrazino [1',2':1,6]pyrido[3,4-b]indole-8,17-dione

TADALAFIL IMPURITY 16
CAS:171596-41-1
Formula: C20H18N2O4
RM-T041416
350.37
Methyl (1R,3R)-1-(benzo[D][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

Tadalafil Impurity 160
CAS:N/A
Formula: C22H21N3O5
RM-T041490
407.43
(R)-3-((2-((S)-benzo[d][1,3]dioxol-5-yl(hydroxy)methyl)-1H-indol-3-yl)methyl)-1-methylpiperazine-2,5-dione

Tadalafil Impurity 166
CAS:1446144-71-3
Formula: C23H20N4O5
RM-T041496
432.44
N-((6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-1,4-dioxo-3,4,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indol-2(1H)-yl)acetamide

Tadalafil Impurity 167
CAS:2169949-07-7
Formula: C24H24N2O6
RM-T041497
436.46
methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-ethoxyacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

TADALAFIL IMPURITY 17
CAS:171489-59-1
Formula: C22H19ClN2O5
RM-T041417
426.85
(1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

Tadalafil Impurity 174; Propoxyphenyl Thioaildenafil
CAS:856190-49-3
Formula: C24H34N6O3S2
RM-T041506
518.7
5-(5-(((3S,5R)-3,5-dimethylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-1-methyl-3-propyl-1,4-dihydro-7H-pyrazolo[4,3-d]pyrimidine-7-thione

TADALAFIL IMPURITY 19
CAS:N/A
Formula: C24H20Cl2N2O6
RM-T041219
503.33
(1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2,9-bis(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

TADALAFIL IMPURITY 2
CAS:N/A
Formula: C23H24N4O4
RM-T041428
420.46
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-N-methyl-2-(2-(methylamino)acetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide

TADALAFIL IMPURITY 45
CAS:2058231-08-4
Formula: C21H17ClN2O5
RM-T041245
412.82
(1R,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

TADALAFIL IMPURITY 47
CAS:N/A
Formula: C21H18ClN3O4
RM-T041247
411.84
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide

TADALAFIL IMPURITY 48
CAS:N/A
Formula: C23H22ClN3O4
RM-T041248
439.89
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-N,N-dimethyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide

TADALAFIL IMPURITY 51
CAS:171596-43-3
Formula: C20H18N2O4
RM-T041251
350.37
methyl (1S,3S)-1-(benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

TADALAFIL IMPURITY 65
CAS:1356345-67-9
Formula: C23H23N3O4
RM-T041265
405.45
(6R,12aR)-6-(3,4-dimethoxyphenyl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dione

TADALAFIL IMPURITY 87
CAS:N/A
Formula: C22H19ClN2O5
RM-T041287
426.85
methyl (1R,3R)-1-(benzo[d][1,3]dioxol-4-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

TADALAFIL IMPURITY 89
CAS:N/A
Formula: C21H16Cl2N2O5
RM-T041289
447.27
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

TADALAFIL IMPURITY 93
CAS:N/A
Formula: C22H21N3O5
RM-T041293
407.43
methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-glycyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

TADALAFIL IMPURITY 95
CAS:154030-29-2
Formula: C9H8O5
RM-T041295
196.16
2-(benzo[d][1,3]dioxol-4-yl)-2-hydroxyacetic acid

Tadalafil Impurity M
CAS:951661-81-7
Formula: C22H20ClN3O4
RM-T041213
425.88
(1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-N-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxamide

TADALAFIL IMPURITY N
CAS:1598416-08-0
Formula: C22H18Cl2N2O5
RM-T041214
461.29
(1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2,2-dichloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

Tadalafil Impurity Q; Tryptophan EP Impurity A
CAS:132685-02-0
Formula: C24H26N4O4
RM-T041217
434.49
(2S,2'S)-3,3'-(1,1'-(ethane-1,1-diyl)bis(1H-indole-3,1-diyl))bis(2-aminopropanoic acid)

Tadalafil Impurity R
CAS:406938-39-4
Formula: C19H16N2O4
RM-T041418
336.34
(1R,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

TADALAFIL IMPURITY T
CAS:629652-40-0
Formula: C22H19ClN2O5
RM-T041241
426.85
(1S,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate

TADALAFIL-D3
CAS:960226-55-5
Formula: C22H16D3N3O4
RM-T041262
392.42
(6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-(methyl-d3)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione

TAFAMIDIS
CAS:594839-88-0
Formula: C14H7Cl2NO3
RM-T321100
308.11
2-(3,5-Dichlorophenyl)benzo[d]oxazole-6-carboxylic acid

Tafamidis Impurity 4
CAS:N/A
Formula: C9H9Cl2NO
RM-T321104
218.08
3,5-dichloro-N,N-dimethylbenzamide

Tafamidis Impurity 5
CAS:1183404-30-9
Formula: C14H9Cl2NO4
RM-T321105
326.13
4-(3,4-dichlorobenzamido)-3-hydroxybenzoic acid

Tafamidis Impurity 6
CAS:N/A
Formula: C21H11Cl4NO5
RM-T321106
499.12
4-(3,5-dichlorobenzamido)-3-((3,5-dichlorobenzoyl)oxy)benzoic acid

TAFLUPROST
CAS:209860-87-7
Formula: C25H34F2O5
RM-T010601
452.53
(Z)-isopropyl 7-((1R,2R,3R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoate

TAFLUPROST ACID
CAS:209860-88-8
Formula: C22H28F2O5
RM-T010600
410.45
(Z)-7-((1R,2R,3R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoic acid

TAFLUPROST ETHYL AMIDE
CAS:1185851-52-8
Formula: C24H33F2NO4
RM-T010615
437.53
(Z)-7-((1R,2R,3R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)-N-ethylhept-5-enamide

Tafluprost Impurity 17
CAS:N/A
Formula: C15H16O5
RM-T010617
276.29
(3aR,4R,5R,6aS)-4-(hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Tafluprost Impurity 18
CAS:N/A
Formula: C25H32F2O4
RM-T010618
434.52
isopropyl (Z)-7-((1R,2R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-5-hydroxycyclopent-3-en-1-yl)hept-5-enoate

Tafluprost Impurity 2
CAS:N/A
Formula: C25H33F3O5
RM-T010602
470.52
(Z)-isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E)-3,3,4-trifluoro-4-phenoxybut-1-en-1-yl)cyclopentyl)hept-5-enoate

Tafluprost Impurity 23
CAS:N/A
Formula: C15H16O5
RM-T010623
276.29
(3aR,4S,5S,6aS)-4-(hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Tafluprost Impurity 24
CAS:N/A
Formula: C15H16O5
RM-T010624
276.29
(3aR,4R,5S,6aS)-4-(hydroxymethyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Tafluprost Impurity 25
CAS:N/A
Formula: C25H24O5
RM-T010625
404.46
(3aR,4R,5R,6aS)-2-oxo-4-((Z)-3-oxo-5-phenylpent-1-en-1-yl)hexahydro-2H-cyclopenta[b]furan-5-yl benzoate

Tafluprost Impurity 26
CAS:N/A
Formula: C25H32F2O4
RM-T010626
434.52
isopropyl (Z)-7-((4R,5R)-5-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-4-hydroxycyclopent-1-en-1-yl)hept-5-enoate

Tafluprost Impurity 34
CAS:N/A
Formula: C25H34F2O7
RM-T010634
484.54
isopropyl 4-((2R,3S)-3-(((1R,2R,3R,5S)-2-((2R,3S)-3-(1,1-difluoro-2-phenoxyethyl)oxiran-2-yl)-3,5-dihydroxycyclopentyl)methyl)oxiran-2-yl)butanoate

Tafluprost Impurity 35
CAS:N/A
Formula: C25H34F2O6
RM-T010635
468.54
isopropyl 4-((2R,3S)-3-(((1R,2R,3R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)methyl)oxiran-2-yl)butanoate

Tafluprost Impurity 36
CAS:N/A
Formula: C25H34F2O6
RM-T010636
468.54
isopropyl 4-((2S,3R)-3-(((1R,2R,3R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)methyl)oxiran-2-yl)butanoate

Tafluprost Impurity 44
CAS:2587078-46-2
Formula: C25H35FO5
RM-T010644
434.55
isopropyl (Z)-7-((1R,2R,3R,5S)-2-((E)-3-fluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoate

TAFLUPROST IMPURITY 5
CAS:2858655-95-3
Formula: C25H33FO5
RM-T010605
432.52
(Z)-isopropyl 7-((1R,2R,3R,5S)-2-((1E,3Z)-3-fluoro-4-phenoxybuta-1,3-dien-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoate

Tafluprost Impurity 8(Diphenylphosphine Isopropyl Ester)
CAS:2088449-88-9
Formula: C20H25O3P
RM-T010608
344.38
isopropyl 5-(diphenylphosphoryl)pentanoate

TAFLUPROST IMPURITY 9
CAS:71140-70-0
Formula: C17H19O3P
RM-T010609
302.3
5-(diphenylphosphoryl)pentanoic acid

TAMOXIFEN CITRATE EP IMPURITY A
CAS:13002-65-8
Formula: C26H29NO
RM-T130601
371.51
(E)-2-(4-(1,2-diphenylbut-1-en-1-yl)phenoxy)-N,N-dimethylethanamine

TAMOXIFEN CITRATE EP IMPURITY C
CAS:19957-51-8
Formula: C24H25NO
RM-T130603
343.46
2-[4-[(EZ)-1,2-diphenylethenyl]phenoxy]-N,Ndimethylethanamine

TAMOXIFEN CITRATE EP IMPURITY D
CAS:N/A
Formula: C25H27NO
RM-T130604
357.49
2-[4-[(EZ)-1,2-diphenylprop-1-enyl]phenoxy]-N,Ndimethylethanamine

Tamoxifen Citrate EP Impurity E
CAS:N/A
Formula: C26H29NO
RM-T130605
371.51
(E)-2-(2-(1,2-diphenylbut-1-en-1-yl)phenoxy)-N,N-dimethylethanamine

TAMOXIFEN CITRATE EP IMPURITY F
CAS:31750-48-8
Formula: C25H27NO
RM-T130606
357.49
(Z)-2-(4-(1,2-diphenylbut-1-en-1-yl)phenoxy)-N-methylethanamine

TAMOXIFEN CITRATE EP IMPURITY G
CAS:68047-07-4
Formula: C20H25NO2
RM-T130607
311.42
1-(4-(2-(dimethylamino)ethoxy)phenyl)-2-phenylbutan-1-one

TAMOXIFEN N-OXIDE
CAS:75504-34-6
Formula: C26H29NO2
RM-T130610
387.51
(Z)-2-(4-(1,2-diphenylbut-1-en-1-yl)phenoxy)-N,N-dimethylethanamine oxide

TAMSULOSIN EP IMPURITY B
CAS:112101-81-2
Formula: C10H16N2O3S
RM-T131902
244.31
5-[(2R)-2-aminopropyl]-2-methoxybenzenesulfonamide

TAMSULOSIN EP IMPURITY C
CAS:2244986-82-9
Formula: C18H24N2O4S
RM-T131903
364.46
2-Methoxy-5-[(2R)-2-[(2-phenoxyethyl) amino] propyl] benzenesulfonamide

TAMSULOSIN EP IMPURITY D
CAS:1799280-05-9
Formula: C19H26N2O5S
RM-T131904
394.49
2-Methoxy-5-[(2R)-2-[[2-(2-methoxyphenoxy)ethyl] amino] propyl] benzene sulfonamide

TAMSULOSIN EP IMPURITY E
CAS:105764-07-6
Formula: C8H9NO4S
RM-T131905
215.23
5-Formyl-2-methoxybenzenesulfonamide

TAMSULOSIN EP IMPURITY F
CAS:6781-17-5
Formula: C10H15NO2
RM-T131906
181.23
2-(2-Ethoxyphenoxy)ethanamine

TAMSULOSIN EP IMPURITY G
CAS:106463-19-8
Formula: C20H29ClN2O5S
RM-T131907
444.97
(S)-5-(2-((2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonamide hydrochloride

TAMSULOSIN EP IMPURITY H
CAS:1329611-47-3
Formula: C20H27NO3
RM-T131908
329.43
(2R)-N-[2-(2-ethoxyphenoxy)ethyl]-1-(4-methoxyphenyl)propan-2-amine

TAMSULOSIN IMPURITY 22
CAS:121565-95-5
Formula: C18H24N2O3S
RM-T131922
348.46
2-methoxy-5-((R)-2-(((R)-1-phenylethyl)amino)propyl)benzenesulfonamide

TAMSULOSIN IMPURITY 24
CAS:N/A
Formula: C21H30N2O5S
RM-T131924
422.54
(R)-5-(2-((2-(2-Ethoxyphenoxy)ethyl)(methyl)amino)propyl)-2-methoxybenzenesulfonamide

TAMSULOSIN IMPURITY 26
CAS:1027854-97-2
Formula: C27H34N2O5S
RM-T131926
498.64
(R)-5-(2-(Benzyl(2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonamide

TAMSULOSIN SULFONIC ACID
CAS:890708-67-5
Formula: C20H27NO6S
RM-T131914
409.5
(R)-5-(2-((2-(2-ethoxyphenoxy)ethyl)amino)propyl)-2-methoxybenzenesulfonic acid

TARTRONIC ACID
CAS:80-69-3
Formula: C3H4O5
RM-T012000
120.06
2-hydroxymalonic acid

TASOSARTAN
CAS:145733-36-4
Formula: C23H21N7O
RM-T194400
411.47
5,8-Dihydro-2,4-dimethyl-8-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-pyrido[2,3-d]pyrimidin-7(6H)-one

TAUROCHOLIC ACID
CAS:81-24-3
Formula: C26H45NO7S
RM-T012800
515.71
2-((R)-4-((3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid

TAUROURSODEOXYCHOLIC ACID
CAS:14605-22-2
Formula: C26H45NO6S
RM-T011500
499.7
2-((R)-4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethanesulfonic acid

TAZOBACTAM
CAS:89786-04-9
Formula: C10H12N4O5S
RM-T260200
300.29
(2S,3S,5R)-3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide

TAZOBACTAM IMPURITY 10
CAS:N/A
Formula: C23H21BrN4O3S
RM-T260236
513.41
benzhydryl (2S,3S,5R,6R)-3-((1H-1,2,3-triazol-1-yl)methyl)-6-bromo-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

TAZOBACTAM IMPURITY 11
CAS:85573-73-5
Formula: C21H20ClNO3S
RM-T260237
401.91
benzhydryl (2S,3R,5R)-3-(chloromethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

TAZOBACTAM IMPURITY 19
CAS:1628710-72-4
Formula: C23H22N4O4S
RM-T260246
450.51
benzhydryl (2S,3S,4S,5R)-3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4-oxide

Tazobactam impurity 3
CAS:N/A
Formula: C2H2N4O
RM-T260229
98.06
1-nitroso-1H-1,2,3-triazole

TAZOBACTAM IMPURITY 5
CAS:79703-02-9
Formula: C8H10BrNO4S
RM-T260231
296.14
(2S,5R,6S)-6-bromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide

Tazobactam Impurity 7
CAS:904671-24-5
Formula: C10H12N4O4S
RM-T260233
284.29
(2S,3S,5R)-3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide

Tazobactam Impurity 9
CAS:N/A
Formula: C12H16N4O5S
RM-T260235
328.34
(2S,3S,5R)-Ethyl 3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-Dioxide

TAZOBACTAM IMPURITY A
CAS:N/A
Formula: C7H12N4O4S
RM-T260201
248.26
(2S,3S)-2-amino-3-methyl-3-sulfino-4-(1H-1,2,3-triazol-1-yl)butanoic acid

TAZOBACTAM IMPURITY B
CAS:158411-82-6
Formula: C6H11NO3S
RM-T260202
177.22
2-formamido-3-mercapto-3-methylbutanoic acid

TAZOBACTAM IMPURITY X
CAS:117030-11-2
Formula: C8H10N4O5S
RM-T260224
274.25
(2S,3S,5R)-3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide

TEDIZOLID
CAS:856866-72-3
Formula: C17H15FN6O3
RM-T041928
370.34
(R)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-5-(hydroxymethyl)oxazolidin-2-one

TEDIZOLID IMPURITY 16
CAS:380380-60-9
Formula: C6H4BrN5
RM-T042642
226.03
5-BROMO-2-(1H-TETRAZOL-5-YL)PYRIDINE

TEDIZOLID IMPURITY 30
CAS:444335-16-4
Formula: C10H9BrFNO3
RM-T042656
290.09
(R)-3-(4-Bromo-3-fluorophenyl)-5-(hydroxymethyl)oxazolidin-2-one

TEDIZOLID IMPURITY 31
CAS:2095200-68-1
Formula: C17H16FN6O7P
RM-T042657
466.32
(R)-5-(2-fluoro-4-(2-oxo-5-((phosphonooxy)methyl)oxazolidin-3-yl)phenyl)-2-(2-methyl-2H-tetrazol-5-yl)pyridine 1-oxide

TEDIZOLID IMPURITY 43
CAS:396076-65-6
Formula: C8H7BrFNO2
RM-T042669
248.05
methyl (4-bromo-3-fluorophenyl)carbamate

TEDIZOLID IMPURITY 44
CAS:883231-14-9
Formula: C7H8BN5O2
RM-T042670
204.98
(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)boronic acid

TEDIZOLID PHOSPHATE
CAS:856867-55-5
Formula: C17H16FN6O6P
RM-T041900
450.32
TR-701 FA, Torezolid phosphate, UNII-O7DRJ6R4DW; (R)-(3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl dihydrogen phosphate

TEDIZOLID PHOSPHATE DIMER
CAS:1220910-90-6
Formula: C34H30F2N12O11P2
RM-T042621
882.63
Tedizolid Phosphate Dimer

TEDIZOLID PHOSPHATE IMPURITY 36
CAS:1239662-47-5
Formula: C16H14FN6O6P
RM-T042636
436.29
(R)-(3-(4-(6-(2H-tetrazol-5-yl)pyridin-3-yl)-3-fluorophenyl)-2-oxooxazolidin-5-yl)methyl dihydrogen phosphate

TEDIZOLID PHOSPHATE IMPURITY 37
CAS:1239662-46-4
Formula: C17H14ClFN6O2
RM-T042637
388.78
(R)-5-(chloromethyl)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)oxazolidin-2-one

Tedizolid Phosphate Impurity 38
CAS:1239662-43-1/1239662-42-0
Formula: C20H22FN6O8P
RM-T042638
524.4
1-(((R)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methoxy)-3-hydroxypropan-2-yl dihydrogen phosphate/3-(((R)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methoxy)-2-hydro

TEDIZOLID PHOSPHATE IMPURITY F
CAS:1369530-77-7
Formula: C10H9BrFNO3
RM-T041907
290.09
(S)-3-(4-bromo-3-fluorophenyl)-5-(hydroxymethyl)oxazolidin-2-one

TEDIZOLID PHOSPHATE IMPURITY G
CAS:1431699-67-0
Formula: C17H15FN6O3
RM-T041908
370.34
(S)-Tedizolid; (S)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-5-(hydroxymethyl)oxazolidin-2-one

TEDIZOLID PHOSPHATE IMPURITY H
CAS:1835340-19-6
Formula: C17H16FN6O6P
RM-T041909
450.32
(S)-(3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl dihydrogen phosphate

TEDIZOLID PHOSPHATE IMPURITY J
CAS:2095840-91-6
Formula: C14H12N10
RM-T041911
320.31
6,6'-bis(2-methyl-2H-tetrazol-5-yl)-3,3'-bipyridine

TEDIZOLID PHOSPHATE IMPURITY L
CAS:1700656-53-6
Formula: C14H15BrFNO4
RM-T041913
360.18
(R)-(3-(4-bromo-3-fluorophenyl)-2-oxooxazolidin-5-yl)methyl butyrate

TEDIZOLID PHOSPHATE IMPURITY T
CAS:N/A
Formula: C17H17N6O6P
RM-T041921
432.33
(R)-(3-(4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl dihydrogen phosphate

TEDIZOLID PYROPHOSPHATE ESTER
CAS:1239662-48-6
Formula: C17H17FN6O9P2
RM-T042635
530.3
((R)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl trihydrogen diphosphate

TEDIZOLIDTED IMPURITY 2
CAS:60456-26-0
Formula: C7H12O3
RM-T042630
144.17
(R)-Glycidyl butyrate

TEDIZOLIDTED IMPURITY B
CAS:380380-64-3
Formula: C7H6BrN5
RM-T042602
240.06
5-Bromo-2-(2-methyl-2H-tetrazol-5-yl)pyridine

Tedizolidted Impurity D
CAS:510729-01-8
Formula: C14H11BrFNO2
RM-T042604
324.15
Benzyl (4-bromo-3-fluorophenyl)carbamate

Tedizolidted Impurity E
CAS:1056039-83-8
Formula: C13H18BN5O2
RM-T042605
287.13
2-(2-Methyl-2H-tetrazol-5-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine

TEDIZOLIDTED IMPURITY Q
CAS:2095200-69-2
Formula: C16H18FN6O5P
RM-T042617
424.32
(R)-3-((3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)amino)-2-hydroxypropyl dihydrogen phosphate

TEDIZOLIDTED IMPURITY V
CAS:1256966-02-5
Formula: C34H29F2N12O8P
RM-T042622
802.64
Bis(((R)-3-(3-fluoro-4-(6-(2-methyl-2H-tetrazol-5-yl)pyridin-3-yl)phenyl)-2-oxooxazolidin-5-yl)methyl) hydrogen phosphate

Tegafur Impurity A
CAS:5371-52-8+25714-71-0
Formula: C4H8O2
RG-H010100
88.11
4-hydroxybutanal--tetrahydrofuran-2-ol (1/1)

TELMISARTAN
CAS:144701-48-4
Formula: C33H30N4O2
RM-T192000
514.62
2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid

TELMISARTAN BENZIMIDAZOLE ACID
CAS:152628-03-0
Formula: C12H14N2O2
RM-T192009
218.25
4-Methyl-2-propyl-6-benzimidazolecarboxylic acid

TELMISARTAN BROMO METHYL ESTER
CAS:114772-38-2
Formula: C15H13BrO2
RM-T192013
305.17
Methyl 4'-bromomethyl biphenyl-2-carboxylate

TELMISARTAN EP IMPURITY A
CAS:152628-02-9
Formula: C19H20N4
RM-T192001
304.39
4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazole

TELMISARTAN EP IMPURITY B
CAS:1026353-20-7
Formula: C33H30N4O2
RM-T192002
514.62
4'-((1,7'-dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid

TELMISARTAN EP IMPURITY C
CAS:144702-26-1
Formula: C37H38N4O2
RM-T192003
570.72
2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid t-butyl ester

TELMISARTAN EP IMPURITY E
CAS:884330-12-5
Formula: C26H24N2O4
RM-T192004
428.48
1-((2'-Carboxy-[1,1'-biphenyl]-4-yl)methyl)-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid

TELMISARTAN EP IMPURITY F
CAS:915124-86-6
Formula: C33H31N5O
RM-T192005
513.63
2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzamide

TELMISARTAN EP IMPURITY G
CAS:144702-27-2
Formula: C33H29N5
RM-T192006
495.62
4'-((1,7'-Dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

TELMISARTAN EP IMPURITY H
CAS:114772-40-6
Formula: C18H19BrO2
RM-T192007
347.25
t-Butyl 4'-bromomethyl biphenyl-2-carboxylate

TELMISARTAN ETHYL ESTER
CAS:528560-94-3
Formula: C35H34N4O2
RM-T192015
542.67
2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl] methyl}phenyl)benzoic acid ethyl ester

TELMISARTAN IMPURITY 1
CAS:1797894-62-2
Formula: C14H10Br2O2
RM-T192027
370.04
4'-(Dibromomethyl)-[1,1'-biphenyl]-2-carboxylic acid

TELMISARTAN IMPURITY 10
CAS:N/A
Formula: C33H29N5
RM-T192036
495.62
4'-((1,4'-dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carbonitrile

TELMISARTAN IMPURITY 17
CAS:112804-58-7
Formula: C14H10O3
RM-T192043
226.23
4'-Formyl-[1,1'-biphenyl]-2-carboxylic acid

TELMISARTAN IMPURITY 2
CAS:885045-90-9
Formula: C33H29ClN4O2
RM-T192028
549.06
4'-((5-chloro-1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxylic acid

TELMISARTAN IMPURITY 20
CAS:1860008-29-2
Formula: C19H22N4O
RM-T192046
322.4
N-(2-aminophenyl)-N,4-dimethyl-2-propyl-1H-benzo[d]imidazole-6-carboxamide

TELMISARTAN IMPURITY 22
CAS:1352492-08-0
Formula: C15H12Br2O2
RM-T192048
384.06
methyl 4'-(dibromomethyl)-[1,1'-biphenyl]-2-carboxylate

TELMISARTAN IMPURITY 23
CAS:884330-18-1
Formula: C19H22N4O
RM-T192049
322.4
4-methyl-N-(2-(methylamino)phenyl)-2-propyl-1H-benzo[d]imidazole-6-carboxamide

TELMISARTAN IMPURITY 3
CAS:158144-54-8
Formula: C14H12O3
RM-T192029
228.24
4'-(hydroxymethyl)-[1,1'-biphenyl]-2-carboxylic acid

TELMISARTAN IMPURITY 36
CAS:884330-16-9
Formula: C12H16N2O3
RM-T192062
236.27
3-amino-4-butyramido-5-methylbenzoic acid

TELMISARTAN IMPURITY 38
CAS:884130-13-6
Formula: C23H20BrN3O3
RM-T192064
466.34
3-bromo-N-(2-(2-(4-ethoxybenzylidene)hydrazine-1-carbonyl)phenyl)benzamide

Telmisartan Impurity 45
CAS:884330-08-9
Formula: C12H14N2O3
RM-T192071
234.26
1-hydroxy-4-methyl-2-propyl-1H-benzo[d]imidazole-6-carboxylic acid

TELMISARTAN IMPURITY 6
CAS:2342587-28-2
Formula: C37H38N4O2
RM-T192032
570.72
butyl 4'-((1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl)-[1,1'-biphenyl]-2-carboxylate

TELMISARTAN IMPURITY 9
CAS:N/A
Formula: C33H31N5O
RM-T192035
513.63
4'-((1,4'-dimethyl-2'-propyl-1H,1'H-[2,5'-bibenzo[d]imidazol]-1'-yl)methyl)-[1,1'-biphenyl]-2-carboxamide

Telmisartan Methyl Ester; Telmisartan EP Impurity I
CAS:528560-93-2
Formula: C34H32N4O2
RM-T192016
528.64
2-(4-{[4-Methyl-6-(1-methyl-1H-1,3-benzodiazol-2-yl)-2-propyl-1H-1,3-benzodiazol-1-yl]methyl}phenyl)benzoic acid methyl ester

Temozolomide Lactose Adduct Impurity 10
CAS:N/A
Formula: C16H26N4O11
RM-T132630
450.4
5-(((2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-1H-imidazole-4-carboxamide

TEMOZOLOMIDE METABOLITE-MTIC
CAS:1232679-46-7
Formula: C5H8N6O
RM-T132609
168.16
(E)-5-(3-methyltriaz-1-en-1-yl)-1H-imidazole-4-carboxamide

TEMSIROLIMUS
CAS:162635-04-3
Formula: C56H87NO16
RM-T191200
1030.29
Temsirolimus

TENELIGLIPTIN (2R,4R)-ISOMER IMPURITY
CAS:1404559-17-6
Formula: C22H30N6OS
RM-T142088
426.58
((2R,4R)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(thiazolidin-3-yl)methanone

Teneligliptin (2R,4S)-Isomer Impurity
CAS:N/A
Formula: C22H30N6OS
RM-T142089
426.58
((2R,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidin-2-yl)(thiazolidin-3-yl)methanone

Teneligliptin Impurity 10
CAS:N/A
Formula: C44H60N12O2S2
RM-T142010
853.17
(2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)-N-(2-(((3-methyl-1-phenyl-5-(4-((3S,5S)-5-(thiazolidine-3-carbonyl)pyrrolidin-3-yl)piperazin-1-yl)-1H-pyrazol-4-yl)methyl)thio)ethyl)pyrrolidine-2-carboxamide

TENELIGLIPTIN IMPURITY 8
CAS:2407632-38-4
Formula: C19H25N5O2
RM-T142008
355.44
(2S,4S)-4-(4-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-2-carboxylic acid

Teneligliptin Impurity 9
CAS:N/A
Formula: C45H60N12O2S2
RM-T142009
865.18
((2S,2'S,4S,4'S)-((methylenebis(3-methyl-1-phenyl-1H-pyrazole-4,5-diyl))bis(piperazine-4,1-diyl))bis(pyrrolidine-4,2-diyl))bis(thiazolidin-3-ylmethanone)

Teneligliptin Impurity 93
CAS:N/A
Formula: C20H27N5O2
RM-T142093
369.47
methyl (2S,4S)-4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)pyrrolidine-2-carboxylate

TENOFOVIR
CAS:147127-20-6
Formula: C9H14N5O4P
RM-T140600
287.21
[[(1R)-2(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]phosphonic Acid

TENOFOVIR ALAFENAMIDE FUMARATE
CAS:379270-38-9
Formula: C21H29N6O5P C4H4O4
RM-T140736
(S)-isopropyl 2-(((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate fumarate

Tenofovir Alafenamide Hemifumarate Salt[Usan]
CAS:1392275-56-7
Formula: C21H29N6O5P*0.5C4H4O4
RM-T140651
(S)-isopropyl 2-(((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate hemifumarate

TENOFOVIR ALAFENAMIDE-D6
CAS:N/A
Formula: C21H23D6N6O5P
RM-T140698
482.5
Tenofovir Alafenamide-d6?

Tenofovir Disoproxil Fumarate Ip Impurity D; Mono-Poc Isopropyl Tenofovir; USP Tenofovir Disoproxil Related Compound G
CAS:1246812-40-7
Formula: C17H28N5O7P
RM-T140638
445.41
((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(isopropoxy)phosphoryl)oxy)methyl isopropyl carbonate

Tenofovir Disoproxil Fumarate Ip Impurity G Fumarate; USP Tenofovir Disoproxil Related Compound A
CAS:1432630-26-6
Formula: C23H34N5O14P
RM-T140681
635.51
(S)-Tenofovir Disoproxil Fumarate; (S)-(((((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) diisopropyl dicarbonate fumarate

Tenofovir Disoproxil Impurity 18
CAS:1878175-74-6
Formula: C11H18N5O4P
RM-T140644
315.27
(R)-(((1-(6-(ethylamino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid

Tenofovir Disoproxil Impurity 22
CAS:N/A
Formula: C21H29N6O5P
RM-T140648
476.47
isopropyl ((R)-((((S)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninate

Tenofovir Disoproxil Impurity 23
CAS:2361988-22-7
Formula: C9H14N5O4P
RM-T140649
287.21
(R)-(((1-(6-amino-7H-purin-7-yl)propan-2-yl)oxy)methyl)phosphonic acid

Tenofovir Disoproxil Impurity 24
CAS:N/A
Formula: C8H10BrN5
RM-T140650
256.1
(R)-9-(2-bromopropyl)-9H-purin-6-amine

TENOFOVIR DISOPROXIL IMPURITY 30
CAS:1878175-77-9
Formula: C17H23N10O4P
RM-T140656
462.4
(R)-1-(6-amino-9H-purin-9-yl)propan-2-yl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

Tenofovir Disoproxil Impurity 37
CAS:1878175-75-7
Formula: C9H14N5O4P
RM-T140663
287.21
(R)-(((1-((9H-purin-6-yl)amino)propan-2-yl)oxy)methyl)phosphonic acid

TENOFOVIR DISOPROXIL IMPURITY A
CAS:851456-00-3
Formula: C15H25N6O5P
RM-T140601
400.37
P-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)-N-((S)-1-isopropoxy-1-oxopropan-2-yl)phosphonamidic acid

TENOFOVIR DISOPROXIL IMPURITY B
CAS:1883563-86-7
Formula: C21H36N7O6P
RM-T140602
513.53
(2S,2'S)-diisopropyl 2,2'-((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(azanediyl))dipropanoate

Tenofovir Disoproxil Impurity C
CAS:342631-41-8
Formula: C21H22N5O4P
RM-T140603
439.4
(R)-diphenyl (((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

TENOFOVIR DISOPROXIL IMPURITY D
CAS:N/A
Formula: C21H29N6O5P
RM-T140604
476.47
(R)-isopropyl 2-(((R)-((((S)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate

TENOFOVIR DISOPROXIL IMPURITY E
CAS:N/A
Formula: C21H29N6O5P
RM-T140605
476.47
(R)-isopropyl 2-(((S)-((((S)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate

Tenofovir Disoproxil Impurity F
CAS:N/A
Formula: C21H29N6O5P
RM-T140606
476.47
(S)-isopropyl 2-(((S)-((((S)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate

Tenofovir Disoproxil Impurity G
CAS:N/A
Formula: C21H29N6O5P
RM-T140607
476.47
(2S)-isopropyl 2-((((((S)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate

Tenofovir Disoproxil Impurity I; Adenosine EP Impurity A
CAS:73-24-5
Formula: C5H5N5
RM-T140680
135.13
9H-Purin-6-amine

Tenofovir Disoproxil Impurity Q
CAS:365417-53-4(free base)
Formula: C22H32N5O14P
RM-T140617
621.49
Desmethyl Tenofovir Disoproxil Fumarate; ((((2-(6-amino-9H-purin-9-yl)ethoxy)methyl)phosphoryl)bis(oxy))bis(methylene) diisopropyl dicarbonate fumarate

TENOFOVIR IMPURITY 127
CAS:1643116-22-6
Formula: C8H11N5O
RM-T140727
193.21
(R)-1-(6-amino-3H-purin-3-yl)propan-2-ol

Tenofovir Impurity 148
CAS:51260-39-0
Formula: C4H6O3
RM-T140748
102.09
(S)-4-Methyl-1,3-dioxolan-2-one

Tenofovir Impurity 168
CAS:N/A
Formula: C10H17N5O7P2
RM-T140768
381.22
(R)-(((1-(6-((phosphonomethyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid

TENOFOVIR IMPURITY 172
CAS:1643116-24-8
Formula: C9H14N5O4P
RM-T140772
287.21
(R)-(((1-(6-amino-3H-purin-3-yl)propan-2-yl)oxy)methyl)phosphonic acid

Tenofovir Impurity 174
CAS:N/A
Formula: C8H10BrN5
RM-T140774
256.1
9-(2-bromopropyl)-9H-purin-6-amine

TENOFOVIR IMPURITY 175
CAS:50615-40-2
Formula: C8H10ClN5
RM-T140775
211.65
9-(2-chloropropyl)-9H-purin-6-amine

TENOFOVIR IMPURITY 19
CAS:2053424-82-9
Formula: C21H29N6O5P
RM-T140645
476.47
isopropyl ((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-D-alaninate

Tenofovir Impurity 199
CAS:1319805-32-7
Formula: C6H8N5O3P
RM-T140799
229.14
(((9H-purin-6-yl)amino)methyl)phosphonic acid

TENOFOVIR IMPURITY 20
CAS:147127-19-3
Formula: C9H14N5O4P
RM-T140646
287.21
(S)-(((1-(6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic acid

Tenofovir Impurity 201
CAS:N/A
Formula: C33H49N6O15P
RM-T140801
800.76
isopropyl ((S)-((((2R)-1-(6-(((3R,4R,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninate

Tenofovir Impurity 217
CAS:1340601-82-2
Formula: C11H18N5O4P
RM-T140817
315.27
dimethyl (R)-(((1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

Tenofovir Impurity 218
CAS:N/A
Formula: C24H34N7O6P
RM-T140818
547.55
isopropyl ((S)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alanyl-L-alaninate

Tenofovir Impurity 221
CAS:16958-60-4
Formula: C8H11N5O
RM-T140821
193.21
1-((9H-purin-6-yl)amino)propan-2-ol

Tenofovir Impurity 229
CAS:1464851-21-5
Formula: C8H9N5
RM-T140829
175.2
(Z)-9-(Prop-1-en-1-yl)-9H-purin-6-amine

Tenofovir Impurity 231
CAS:N/A
Formula: C15H25N6O5P
RM-T140831
400.38
(S)-P-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)-N-((S)-1-isopropoxy-1-oxopropan-2-yl)phosphonamidic acid

Tenofovir Impurity 234
CAS:161760-09-4
Formula: C8H11O6PS
RM-T140834
266.2
((tosyloxy)methyl)phosphonic acid

TENOFOVIR IMPURITY 26
CAS:379270-35-6
Formula: C15H18N5O4P
RM-T140653
363.31
phenyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate

Tenofovir Impurity 295
CAS:N/A
Formula: C48H72N15O24P3
RM-T140895
1336.11
Tenofovir Impurity 295

TENOFOVIR IMPURITY 31
CAS:N/A
Formula: C21H29N6O5P
RM-T140657
476.47
(2R)-isopropyl 2-((((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)amino)propanoate

TENOFOVIR IMPURITY 45
CAS:1607007-18-0
Formula: C18H26N10O7P2
RM-T140671
556.41
bis((((R)-1-(6-Amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)diphosphonic Acid

TENOFOVIR IMPURITY 48
CAS:383365-04-6
Formula: C21H29N6O5P
RM-T140682
476.47
isopropyl ((R)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-L-alaninate

TENOFOVIR IMPURITY 53
CAS:2053424-88-5
Formula: C21H29N6O5P
RM-T140687
476.47
isopropyl ((R)-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)(phenoxy)phosphoryl)-D-alaninate

TENOFOVIR IMPURITY 59
CAS:16606-55-6
Formula: C4H6O3
RM-T140659
102.09
(R)-4-Methyl-1,3-dioxolan-2-one

TENOFOVIR IMPURITY 64
CAS:98-59-9
Formula: C7H7ClO2S
RM-T140664
190.65
4-methylbenzene-1-sulfonyl chloride

TENOFOVIR IMPURITY 67
CAS:35179-98-7
Formula: C4H7ClO3
RM-T140667
138.55
chloromethyl ethyl carbonate

TENOFOVIR IMPURITY 97
CAS:376633-26-0
Formula: C15H25N6O5P
RM-T140697
400.37
P-((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)-N-((R)-1-isopropoxy-1-oxopropan-2-yl)phosphonamidic acid

TENOFOVIR IMPURITY H
CAS:1878175-82-6
Formula: C11H17N5O2
RM-T140609
251.28
(R)-1-((9-((R)-2-hydroxypropyl)-9H-purin-6-yl)amino)propan-2-ol

TENOFOVIR IMPURITY W
CAS:1878175-76-8
Formula: C13H23N5O8P2
RM-T140623
439.3
Tenofovir Impurity W

Tenofovir Lactulose Impurity 214
CAS:N/A
Formula: C31H50N5O20P
RM-T140814
843.73
((((((2R)-1-(6-(((3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphoryl)bis(oxy))bis(methylene) diis

Tenofovir Trimer
CAS:N/A
Formula: C59H90N15O30P3
RM-T140672
1582.35
Tenofovir Trimer Impurity

Teprenone Impurity 2 (Trans-Nerolidol)
CAS:40716-66-3
Formula: C15H26O
RM-T332002
222.37
(E)-3,7,11-Trimethyldodeca-1,6,10-trien-3-ol

TEPRENONE IMPURITY 6
CAS:3796-66-5
Formula: C23H38O
RM-T332006
330.56
(5E,9Z,13Z)-6,10,14,18-tetramethylnonadeca-5,9,13,17-tetraen-2-one

TEPRENONE IMPURITY 7
CAS:3879-24-1
Formula: C23H38O
RM-T332007
330.56
(5Z,9Z,13E)-6,10,14,18-tetramethylnonadeca-5,9,13,17-tetraen-2-one

TEPRENONE IMPURITY 9
CAS:3879-25-2
Formula: C23H38O
RM-T332009
330.56
(5Z,9E,13Z)-6,10,14,18-tetramethylnonadeca-5,9,13,17-tetraen-2-one

TERAZOSIN EP IMPURITY D
CAS:102714-74-9
Formula: C15H19N5O3
RM-T182604
317.34
4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carbaldehyde

TERAZOSIN EP IMPURITY F
CAS:109678-71-9
Formula: C19H27N5O4
RM-T182606
389.46
1-[4-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl]-5-hydroxy-1-pentanone

TERAZOSIN EP IMPURITY H
CAS:105356-90-9
Formula: C18H23N5O4
RM-T182608
373.42
1-(4-Amino-7-hydroxy-6-methoxyquinazolin-2-yl)-4-(((2RS)-tetrahydrofuran-2-yl)carbonyl)piperazine

TERAZOSIN EP IMPURITY I
CAS:1177261-85-6
Formula: C20H27N5O4
RM-T182609
401.47
(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)((5S)-5-methyltetrahydrofuran-2-yl)methanone

TERAZOSIN EP IMPURITY J
CAS:152551-75-2
Formula: C19H27N5O4
RM-T182610
389.45
1-(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-2-hydroxypentan-1-one

Terazosin EP Impurity K; Prazosin Hydrochloride
CAS:19216-56-9
Formula: C19H21N5O4
RM-T182611
383.4
(4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)(furan-2-yl)methanone

Terazosin EP Impurity L; Prazosin EP Impurity D
CAS:40172-95-0
Formula: C9H12N2O2
RM-T182612
180.2
furan-2-yl(piperazin-1-yl)methanone

TERAZOSIN EP IMPURITY O
CAS:547730-06-3
Formula: C14H22N2O4
RM-T182629
282.34
1,4-bis[(tetrahydrofuran-2-yl)carbonyl]piperazine

TERBINAFINE EP IMPURITY A
CAS:14489-75-9
Formula: C12H13N
RM-T021401
171.24
N-methyl-1-(naphthalen-1-yl)methanamine

TERBINAFINE EP IMPURITY B
CAS:78628-81-6
Formula: C21H25N
RM-T021402
291.43
N-[(2Z)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N-methyl-1-naphthalenemethanamine

TERBINAFINE EP IMPURITY C
CAS:187540-01-8
Formula: C21H25N
RM-T021403
291.43
(E)-N,6,6-trimethyl-N-(naphthalen-2-ylmethyl)hept-2-en-4-yn-1-amine

TERBINAFINE EP IMPURITY D
CAS:151222-50-3
Formula: C22H27N
RM-T021404
305.47
N-[(2E)-6,6-Dimethyl-2-hepten-4-yn-1-yl]-N,4-dimethyl-1-naphthalenemethanamine

Terbinafine EP Impurity E
CAS:934365-23-8
Formula: C36H40N2
RM-T021405
500.73
(2E,4E)-4-(4,4-dimethylpent-2-yn-1-ylidene)-N1,N5-dimethyl-N1,N5-bis(naphthalen-1-ylmethyl)pent-2-ene-1,5-diamine

TERBINAFINE EP IMPURITY F
CAS:926281-74-5
Formula: C21H25N
RM-T021406
291.44
(2Z)-N,6,6-Trimethyl-N-(naphthalen-2-ylmethyl)hept-2-en-4-yn-1-amine

TERBINAFINE IMPURITY 14
CAS:126764-17-8
Formula: C9H13Cl
RM-T021419
156.65
(E)-1-chloro-6,6-dimethylhept-2-en-4-yne

TERBINAFINE IMPURITY 9
CAS:138139-82-9
Formula: C9H12O
RM-T021409
136.19
(E)-6,6-Dimethylhept-2-en-4-ynal

Terbinafine Impurity G
CAS:N/A
Formula: C21H25NO
RM-T021407
307.43
(E)-N,6,6-trimethyl-N-(naphthalen-1-ylmethyl)hept-2-en-4-yn-1-amine?oxide

TERBUTALINE EP IMPURITY A
CAS:99-10-5
Formula: C7H6O4
RM-T022001
154.12
3,5-Dihydroxybenzoic acid

TERBUTALINE EP IMPURITY B
CAS:94120-05-5
Formula: C13H19NO3
RM-T022002
237.29
2-(tert-butyl)-1,2,3,4-tetrahydroisoquinoline-4,6,8-triol

TERBUTALINE EP IMPURITY C
CAS:139508-58-0
Formula: C12H17NO3
RM-T022003
223.27
2-(tert-butylamino)-1-(3,5-dihydroxyphenyl)ethanone

TERBUTALINE EP IMPURITY D
CAS:94109-61-2
Formula: C19H23NO3
RM-T022004
313.39
2-(benzyl(tert-butyl)amino)-1-(3,5-dihydroxyphenyl)ethanone

TERBUTALINE IMPURITY 17
CAS:28924-25-6
Formula: C26H31NO3
RM-T022017
405.53
1-(3,5-bis(Benzyloxy)phenyl)-2-(tert-butylamino)ethanol

TERBUTALINE IMPURITY 43
CAS:28924-18-7
Formula: C22H19BrO3
RM-T022043
411.29
1-(3,5-bis(benzyloxy)phenyl)-2-bromoethan-1-one

TERBUTALINE IMPURITY 45
CAS:2095852-55-2
Formula: C12H17NO2
RM-T022045
207.27
(E)-5-(2-(tert-butylamino)vinyl)benzene-1,3-diol

TERBUTALINE IMPURITY 46
CAS:N/A
Formula: C14H21NO4
RM-T022046
267.33
N-(tert-butyl)-N-(2-(3,5-dihydroxyphenyl)-2-hydroxyethyl)acetamide

Terbutaline Impurity 51
CAS:N/A
Formula: C19H25NO3
RM-T022051
315.41
3-(benzyloxy)-5-(2-(tert-butylamino)-1-hydroxyethyl)phenol

TERBUTALINE IMPURITY 8
CAS:N/A
Formula: C12H19NO2
RM-T022008
209.28
5-(2-(tert-butylamino)ethyl)benzene-1,3-diol

TERBUTALINE SULFATE IMPURITY J
CAS:52144-90-8
Formula: C26H29NO3
RM-T022010
403.51
1-(3,5-bis(benzyloxy)phenyl)-2-(tert-butylamino)ethanone

TERIFLUNOMIDE IMPURITY 10
CAS:N/A
Formula: C12H10F3NO4
RM-T050610
289.21
(E)-3-hydroxy-2-((4-(trifluoromethyl)phenyl)carbamoyl)but-2-enoic acid

TERIFLUNOMIDE IMPURITY 11
CAS:N/A
Formula: C12H9F3N2O3
RM-T050611
286.21
(Z)-2-cyano-3,4-dihydroxy-N-(4-(trifluoromethyl)phenyl)but-2-enamide

TESTOSTERONE EP IMPURITY D
CAS:1156-92-9
Formula: C19H30O2
RM-T691504
290.44
(3S,8R,9S,10R,13S,14S,17S)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

TESTOSTERONE EP IMPURITY I
CAS:2484-30-2
Formula: C19H26O2
RM-T691509
286.41
(8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-8,9,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

Testosterone Impurity 14
CAS:N/A
Formula: C19H26O2
RM-T691514
286.41
(10S,13S,14S,17S)-17-hydroxy-10,13-dimethyl-6,7,10,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

Testosterone Impurity 21
CAS:N/A
Formula: C30H48O4
RM-T691521
472.71
(6R,8R,9S,10R,13S,14S,17S)-6-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl undecanoate

Testosterone Impurity 23
CAS:N/A
Formula: C30H48O4
RM-T691523
472.71
(6S,8R,9S,10R,13S,14S,17S)-6-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl undecanoate

Testosterone Impurity 26
CAS:N/A
Formula: C21H29NO5
RM-T691526
375.47
2-((((10R,13S,17S,E)-17-hydroxy-10,13-dimethyl-11-oxo-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-ylidene)amino)oxy)acetic acid

TETRA-O-ACETYL-BETA-D-RIBOFURANOSE
CAS:13035-61-5
Formula: C13H18O9
RM-T031020
318.28
(2S,3R,4R,5R)-5-(acetoxymethyl)tetrahydrofuran-2,3,4-triyl triacetate

TETRABENAZINE IMPURITY 1
CAS:1381929-92-5
Formula: C19H27NO3
RM-T051801
317.43
(3S,11bR)-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one

TETRACAINE HYDROCHLORIDE EP IMPURITY B
CAS:4740-24-3
Formula: C11H15NO2
RM-T052202
193.24
4-(BUTYLAMINO)BENZOIC ACID

TETRACAINE HYDROCHLORIDE EP IMPURITY C
CAS:71839-12-8
Formula: C12H17NO2
RM-T052203
207.27
Methyl 4-(butylamino)benzoate

TETRACAINE IMPURITY 10
CAS:N/A
Formula: C17H28N2O2
RM-T052210
292.42
2-(diethylamino)ethyl 4-(butylamino)benzoate

Tetracaine Impurity 20
CAS:5422-63-9
Formula: C10H11NO3
RM-T052220
193.2
Ethyl 4-Formamidobenzoate

TETRACAINE IMPURITY 4
CAS:65213-46-9
Formula: C17H27NO2
RM-T052204
277.41
ethyl 4-(dibutylamino)benzoate

TETRACAINE IMPURITY 5
CAS:92726-05-1
Formula: C15H23NO2
RM-T052205
249.35
4-(dibutylamino)benzoic acid

TETRACAINE IMPURITY 6
CAS:10012-47-2
Formula: C11H16N2O2
RM-T052206
208.26
2-(dimethylamino)ethyl 4-aminobenzoate

TETRACAINE IMPURITY 7
CAS:N/A
Formula: C19H32N2O2
RM-T052207
320.48
2-(dimethylamino)ethyl 4-(dibutylamino)benzoate

TETRACAINE IMPURITY 8
CAS:1029292-13-4
Formula: C15H23NO2
RM-T052208
249.35
butyl 4-(butylamino)benzoate

TETRACAINE IMPURITY 9
CAS:N/A
Formula: C14H22N2O2
RM-T052209
250.34
2-(methylamino)ethyl 4-(butylamino)benzoate

THALIFENDINE
CAS:4668-19-3
Formula: C19H16ClNO4
RM-T120601
357.79
10-hydroxy-9-methoxy-5,6-dihydro-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-7-ium chloride

Theophylline EP Impurity C; Caffeine EP Impurity B
CAS:7597-60-6
Formula: C7H10N4O3
RM-T081503
198.18
N-(6-amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)formamide

Theophylline EP Impurity D; Diprophylline EP Impurity A
CAS:6736-40-9
Formula: C6H10N4O
RM-T081504
154.17
N-Methyl-5-(methylamino)-1H-imidazole-4-carboxamide

THEOPHYLLINE IMPURITY 10
CAS:29214-62-8
Formula: C8H12O4
RM-T081536
172.18
ethyl 3-acetoxybut-2-enoate

THEOPHYLLINE IMPURITY 11
CAS:N/A
Formula: C8H12N4O2
RM-C010607
196.21
1,3,7-trimethyl-3,4,5,7-tetrahydro-1H-purine-2,6-dione

Theophylline Impurity 3; Urapidil Impurity H
CAS:6642-31-5
Formula: C6H9N3O2
RM-T081529
155.15
6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

THIAMETHOXAM IMPURITY 1
CAS:635283-91-9
Formula: C6H9ClN4S
RM-T080101
204.68
1-((2-chlorothiazol-5-yl)methyl)-3-methylguanidine

THIAMINE EP IMPURITY B
CAS:49614-72-4
Formula: C11H16Cl2N4OS
RM-T090902
323.24
3-((4-aminopyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium chloride hydrochloride

THIAMINE EP IMPURITY C
CAS:7275-24-3
Formula: C12H17Cl3N4S
RM-T090903
355.71
3-((4-amino-2-methylpyrimidin-5-yl)methyl)-5-(2-chloroethyl)-4-methylthiazol-3-ium chloride hydrochloride

THIAMINE EP IMPURITY F
CAS:N/A
Formula: C13H19BrN4OS
RM-T090906
359.29
3-((4-amino-2-ethylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methylthiazol-3-ium bromide

THIAMINE EP IMPURITY H
CAS:89285-03-0
Formula: C14H20N4O3S2
RM-T090908
356.46
3-((((4-amino-2-methylpyrimidin-5-yl)methyl)carbamothioyl)thio)-4-oxopentyl acetate

THIOCTIC ACID EP IMPURITY A
CAS:1204245-29-3
Formula: C8H14O2S3
RM-T090301
238.39
6,8-Epitrithio-Octanoic Acid; 1,2,3-Trithiane-4-Pentanoic Acid; 5-(1,2,3-trithian-4-yl)pentanoic acid

THIOCTIC ACID IMPURITY 10
CAS:N/A
Formula: C8H14O3S2
RM-T090310
222.32
5-((2S)-2-oxido-1,2-dithiolan-3-yl)pentanoic acid and 5-((1R)-1-oxido-1,2-dithiolan-3-yl)pentanoic acid

THIOCTIC ACID IMPURITY 7
CAS:50628-91-6
Formula: C10H17ClO3
RM-T090307
220.69
ethyl 8-chloro-6-oxooctanoate

THIOCTIC ACID IMPURITY C
CAS:916746-61-7
Formula: C12H23NO4S2
RM-T090303
309.45
N-(1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl)-5-(1,2-dithiolan-3-yl)pentanamide

THIOHOMOSILDENAFIL
CAS:479073-80-8
Formula: C23H32N6O3S2
RM-S040644
504.67
5-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidine-7(4H)-thione

THIOTEPA IMPURITY 2
CAS:14056-57-6
Formula: C4H9N2OPS
RM-T080902
164.16
di(aziridin-1-yl)phosphinothioic O-acid--di(aziridin-1-yl)phosphinothioic S-acid (1/1)

THIOTEPA IMPURITY 3
CAS:121258-29-5
Formula: C6H14N3OPS
RM-T080903
207.23
P,P-di(aziridin-1-yl)-N-(2-hydroxyethyl)phosphinothioic amide

THYROXINE IMPURITY 1
CAS:107849-54-7
Formula: C15H11I4NO5
RM-T082401
792.87
2-amino-3-hydroxy-3-(4-(4-hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl)propanoic acid

TIAMULIN
CAS:55297-95-5
Formula: C28H47NO4S
RM-T090100
493.75
(3aR,4R,5R,7S,8S,9R,9aS,12R)-8-hydroxy-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-((2-(diethylamino)ethyl)thio)acetate

TIAMULIN EP IMPURITY L
CAS:31716-01-5
Formula: C29H40O7S
RM-T090112
532.69
(3aR,4R,5R,7S,8S,9R,9aS,12R)-8-hydroxy-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-(tosyloxy)acetate

TIANEPTINE IMPURITY 14
CAS:1809279-00-2
Formula: C14H10INO3S
RM-L052237
399.2
3-iodo-6-methyldibenzo[c,f][1,2]thiazepin-11(6H)-one 5,5-dioxide

TIBOLONE EP IMPURITY A
CAS:N/A
Formula: C21H28O3
RM-T090201
328.45
(7R,8S,9S,13S,14S,17R)-17-ethynyl-10,17-dihydroxy-7,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

TIBOLONE EP IMPURITY B
CAS:N/A
Formula: C21H28O4
RM-T090202
344.45
(7R,8S,9S,13S,14S,17R)-17-ethynyl-10-hydroperoxy-17-hydroxy-7,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

TIBOLONE EP IMPURITY E
CAS:105186-33-2
Formula: C23H34O3
RM-T090205
358.51
(7R,8R,9S,13S,14S,17R)-17-ethynyl-3,3-dimethoxy-7,13-dimethyl-2,3,4,6,7,8,9,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol

Ticagrelor Impurity 1(Rsrs)
CAS:376608-74-1
Formula: C17H27ClN4O4S
RM-T030727
418.94
2-(((3aR,4S,6R,6aS)-6-((5-Amino-6-chloro-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

TICAGRELOR IMPURITY 103
CAS:1487958-68-8
Formula: C9H9ClFN
RM-T030803
185.63
2-(3-Chloro-4-fluorophenyl)cyclopropanamine

TICAGRELOR IMPURITY 104
CAS:N/A
Formula: C10H19NO4
RM-T030804
217.26
2-(((3aR,4S,6S,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

TICAGRELOR IMPURITY 105
CAS:N/A
Formula: C10H19NO4
RM-T030805
217.26
2-(((3aR,4R,6R,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

TICAGRELOR IMPURITY 11
CAS:N/A
Formula: C7H10ClN3OS
RM-T030737
219.69
5-Amino-6-chloro-2-(propylthio)pyrimidin-4-ol

TICAGRELOR IMPURITY 115
CAS:1265919-33-2
Formula: C7H10N2O2S
RM-T030815
186.23
2-(propylthio)pyrimidine-4,6-diol

TICAGRELOR IMPURITY 116
CAS:N/A
Formula: C7H8ClN3O3S
RM-T030816
249.67
6-chloro-5-nitro-2-(propylthio)pyrimidin-4-ol

TICAGRELOR IMPURITY 117
CAS:1549834-66-3(HCl salt)
Formula: C7H11N3O2S
RM-T030817
201.25
5-Amino-2-(propylthio)pyrimidine-4,6-diol

TICAGRELOR IMPURITY 12
CAS:220349-80-4
Formula: C9H10FN
RM-T030738
151.18
(1R,2S)-2-(4-Fluorophenyl)cyclopropanamine

TICAGRELOR IMPURITY 120
CAS:1816939-47-5
Formula: C10H19NO4
RM-T030820
217.26
2-(((3aR,4R,6S,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

Ticagrelor Impurity 123
CAS:2476859-56-8
Formula: C26H31F2N7O5S
RM-T030823
591.63
N-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-N-(3-((3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)nitrous amide

Ticagrelor Impurity 128
CAS:376608-71-8
Formula: C9H9F2N C8H8O3
RM-T030828
(1R,2S)-2-(3,4-difluorophenyl)cyclopropanamine (R)-2-hydroxy-2-phenylacetate

TICAGRELOR IMPURITY 14
CAS:1427524-53-5
Formula: C9H9F2N
RM-T030740
169.17
(1R,2S)-2-(2,3-difluorophenyl)cyclopropanamine

TICAGRELOR IMPURITY 15
CAS:1882095-51-3
Formula: C27H45N5O8S
RM-T030741
599.74
2,2'-(((3aR,3a'R,4S,4'S,6R,6aS,6'R,6a'S)-((5-amino-2-(propylthio)pyrimidine-4,6-diyl)bis(azanediyl))bis(2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxole-6,4-diyl))bis(oxy))bis(ethan-1-ol)

Ticagrelor Impurity 158
CAS:2518048-22-9
Formula: C7H10ClN3S
RM-T030858
203.69
4-chloro-2-(propylthio)pyrimidin-5-amine

TICAGRELOR IMPURITY 159
CAS:866551-95-3
Formula: C20H27NO7
RM-T030859
393.43
ethyl 2-(((3aR,4S,6R,6aS)-6-(((benzyloxy)carbonyl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)acetate

Ticagrelor Impurity 168
CAS:N/A
Formula: C27H42N6O8S
RM-T030868
610.72
2-(((3aR,4S,6R,6aS)-6-((3-((3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

Ticagrelor Impurity 172
CAS:2417326-48-6
Formula: C23H28F2N6O5S
RM-T030872
538.57
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-((S)-propylsulfinyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

Ticagrelor Impurity 173
CAS:2417798-14-0
Formula: C23H28F2N6O5S
RM-T030873
538.57
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-((R)-propylsulfinyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY 175
CAS:1932275-13-2
Formula: C10H9F2NO
RM-T030875
197.18
(1S,2S)-2-(3,4-difluorophenyl)cyclopropanecarboxamide

TICAGRELOR IMPURITY 19
CAS:220352-36-3
Formula: C10H8F2O2
RM-T030745
198.17
(1R,2R)-2-(3,4-difluorophenyl)cyclopropanecarboxylic acid

Ticagrelor Impurity 196
CAS:N/A
Formula: C15H22N6O5S
RM-T030896
398.44
N-(3-((1R,2S,3S,4S)-2,3-dihydroxy-4-(2-hydroxyethoxy)cyclopentyl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)formamide

TICAGRELOR IMPURITY 20
CAS:1006376-62-0
Formula: C10H9F2NO
RM-T030746
197.18
(1R,2R)-2-(3,4-Difluorophenyl)cyclopropanecarboxamide

Ticagrelor Impurity 208
CAS:2368940-71-8
Formula: C16H17ClF2N4S
RM-T030908
370.85
6-chloro-N4-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-2-(propylthio)pyrimidine-4,5-diamine

TICAGRELOR IMPURITY 21
CAS:145783-13-7
Formula: C7H9N3O4S
RM-T030747
231.23
5-Nitro-2-(propylthio)pyrimidine-4,6-diol

Ticagrelor Impurity 213
CAS:1274778-02-7
Formula: C9H9F2N
RM-T030913
169.17
2-(2,3-difluorophenyl)cyclopropan-1-amine

TICAGRELOR IMPURITY 22
CAS:145783-14-8
Formula: C7H7Cl2N3O2S
RM-T030748
268.12
4,6-Dichloro-5-nitro-2-(propylthio)pyrimidine

Ticagrelor Impurity 226
CAS:2056269-94-2
Formula: C23H28F2N6O4S
RM-T030926
522.57
(1S,2S,3R,5S)-3-(7-(((1R,2R)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

Ticagrelor Impurity 24 (Srsr)
CAS:N/A
Formula: C17H27ClN4O4S
RM-T030767
418.94
2-(((3aS,4R,6S,6aR)-6-((5-amino-6-chloro-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

Ticagrelor Impurity 251
CAS:220352-39-6
Formula: C9H9F2N*C4H6O6
RM-T030951
(1R,2S)-2-(3,4-difluorophenyl)cyclopropan-1-amine (2R,3R)-2,3-dihydroxysuccinate

TICAGRELOR IMPURITY 3
CAS:2197189-31-2
Formula: C17H27ClN4O5S
RM-T030729
434.94
2-(((3aR,4S,6R,6aS)-6-((5-amino-6-chloro-2-(propylsulfinyl)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

TICAGRELOR IMPURITY 4
CAS:274693-53-7
Formula: C16H21NO5
RM-T030730
307.34
benzyl ((3aS,4R,6S,6aR)-6-hydroxy-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)carbamate

Ticagrelor Impurity 62(Az13265501)
CAS:2435586-23-3
Formula: C24H31FN6O4S2
RM-T030762
550.67
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(4-fluoro-3-(methylthio)phenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY 7
CAS:1823431-32-8
Formula: C7H9Cl2N3OS
RM-T030733
254.14
4,6-dichloro-2-(propylsulfinyl)pyrimidin-5-amine

TICAGRELOR IMPURITY 74
CAS:274693-55-9
Formula: C10H19NO4
RM-T030774
217.27
2-(((3aR,4S,6R,6aS)-6-amino-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol

TICAGRELOR IMPURITY 75
CAS:N/A
Formula: C9H9F2N
RM-T030775
169.17
(1R,2R)-2-(3,4-difluorophenyl)cyclopropan-1-amine--(1S,2S)-2-(3,4-difluorophenyl)cyclopropan-1-amine (1/1)

TICAGRELOR IMPURITY 78
CAS:155899-66-4
Formula: C8H15NO3
RM-T030778
173.21
(3aR,4S,6R,6aS)-6-Amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol

TICAGRELOR IMPURITY 79
CAS:1643378-46-4
Formula: C23H29FN6O4S
RM-T030779
504.58
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3-fluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY 82
CAS:1006376-61-9
Formula: C12H12F2O2
RM-T030782
226.22
(1R,2R)-Ethyl 2-(3,4-difluorophenyl)cyclopropanecarboxylate

Ticagrelor Impurity 83
CAS:2435586-40-4
Formula: C23H28F2N6O4S
RM-T030783
522.57
(1S,2S,3R,5S)-3-(7-(((1S,2S)-2-(3,4-difluorophenyl)cyclopropyl)aMino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyriMidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY 84
CAS:2056269-94-2+N/A
Formula: C23H28F2N6O4S*2
RM-T030784
(1S,2S,3R,5S)-3-(7-(((1R,2R)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol--(1S,2S,3R,5S)-3-(7-(((1S,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H

Ticagrelor Impurity 87
CAS:N/A
Formula: C9H10FN*C8H8O
RM-T030787
2-(4-fluorophenyl)cyclopropanamine (R)-2-hydroxy-2-phenylacetate

TICAGRELOR IMPURITY 89
CAS:1265919-24-1
Formula: C12H21NO5
RM-T030789
259.3
ethyl 2-(((3aR,4S,6R,6aS)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)acetate

TICAGRELOR IMPURITY 9
CAS:220241-60-1
Formula: C15H23ClN4O3S
RM-T030735
374.89
(3aR,4S,6R,6aS)-6-((5-amino-6-chloro-2-(propylthio)pyrimidin-4-yl)amino)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-ol

TICAGRELOR IMPURITY 93
CAS:N/A
Formula: C17H26ClN5O5S
RM-T030793
447.94
N-(5-amino-6-chloro-2-(propylthio)pyrimidin-4-yl)-N-((3aS,4R,6S,6aR)-6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)nitrous amide

TICAGRELOR IMPURITY A (TICAGRELOR ENANTIOMER)
CAS:2096989-55-6
Formula: C23H28F2N6O4S
RM-T030701
522.57
(1R,2R,3S,5R)-3-(7-(((1S,2R)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

Ticagrelor Impurity B (Ticagrelor Isomer 2)
CAS:2435586-30-2
Formula: C23H28F2N6O4S
RM-T030702
522.57
(1R,2R,3S,5R)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY C (TICAGRELOR ISOMER 3)
CAS:2096989-56-7
Formula: C23H28F2N6O4S
RM-T030703
522.57
(1S,2S,3R,5S)-3-(7-(((1S,2R)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY D(UL127)
CAS:274693-26-4
Formula: C26H32F2N6O4S
RM-T030704
562.63
2-(((3aR,4S,6R,6aS)-6-(7-(((1R,2S)-2-(3,4-Difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

TICAGRELOR IMPURITY E (UL133)
CAS:1788033-05-5
Formula: C23H28F2N6O4S
RM-T030705
522.57
(1S,2S,3R,5S)-3-((3-((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)amino)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

Ticagrelor Impurity F(Az13232789)
CAS:1616703-93-5
Formula: C25H30F2N6O5S
RM-T030706
564.6
2-(((1S,2S,3S,4R)-4-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,3-dihydroxycyclopentyl)oxy)ethyl acetate

TICAGRELOR IMPURITY G
CAS:220347-05-7
Formula: C21H24F2N6O3S
RM-T030707
478.52
(1S,2R,3S,4R)-4-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)cyclopentane-1,2,3-triol

TICAGRELOR IMPURITY H (UL134)
CAS:1251765-07-7
Formula: C14H22N6O4S
RM-T030708
370.43
(1S,2S,3R,5S)-3-(7-Amino-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY I (UL136)
CAS:1445580-43-7
Formula: C14H21N5O5S
RM-T030709
371.41
(1S,2S,3R,5S)-3-(7-hydroxy-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY J
CAS:1402150-32-6
Formula: C14H23ClN4O4S
RM-T030710
378.87
(1S,2S,3R,5S)-3-((5-amino-6-chloro-2-(propylthio)pyrimidin-4-yl)amino)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY K
CAS:2248538-63-6
Formula: C14H20ClN5O4S
RM-T030711
389.86
(1S,2S,3R,5S)-3-(7-Chloro-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY L (MIXTURE OF DIASTEREOMERS)
CAS:1644461-85-7
Formula: C23H28F2N6O5S
RM-T030712
538.57
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-(propylsulfinyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY M
CAS:274693-39-9
Formula: C23H28F2N6O6S
RM-T030713
554.57
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-Difluorophenyl)cyclopropyl)amino)-5-(propylsulfonyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY R
CAS:2205903-73-5
Formula: C28H42ClN9O8S2
RM-T030718
732.28
(1S,2S,3R,5S)-3-((6-Chloro-5-((3-((1R,2S,3S,4S)-2,3-dihydroxy-4-(2-hydroxyethoxy)cyclopentyl)-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)amino)-2-(propylthio)pyrimidin-4-yl)amino)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICAGRELOR IMPURITY S
CAS:2165799-36-8
Formula: C10H19NO4
RM-T030719
217.26
2-(((3aS,4S,6R,6aR)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

TICAGRELOR IMPURITY U
CAS:145783-15-9
Formula: C7H9Cl2N3S
RM-T030721
238.14
4,6-dichloro-2-(propylthio)pyrimidin-5-amine

Ticagrelor Impurity Z
CAS:376608-75-2
Formula: C17H24ClN5O4S
RM-T030726
429.92
2-(((3aR,4S,6R,6aS)-6-(7-chloro-5-(propylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2,2-dimethyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethan-1-ol

TICAGRELOR RELATED COMPOUND ?
CAS:220352-38-5
Formula: C9H9F2N
RM-T030757
169.17
(1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine

TICAGRELOR RELATED COMPOUND I
CAS:2165881-71-8
Formula: C10H19NO4
RM-T030751
217.26
2-(((3aS,4R,6S,6aR)-6-amino-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)oxy)ethanol

TICAGRELOR RELATED COMPOUND II
CAS:274693-54-8
Formula: C18H25NO6
RM-T030752
351.39
benzyl ((3aR,4S,6R,6aS)-6-(2-hydroxyethoxy)-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)carbamate

Ticagrelor Related Compound Iii
CAS:1345413-20-8
Formula: C9H9F2N
RM-T030753
169.17
(1S,2R)-2-(3,4-difluorophenyl)cyclopropan-1-amine

TICAGRELOR-D7
CAS:1265911-55-4
Formula: C23H21D7F2N6O4S
RM-T030914
529.61
(1S,2S,3R,5S)-3-(7-(((1R,2S)-2-(3,4-difluorophenyl)cyclopropyl)amino)-5-((propyl-d7)thio)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-5-(2-hydroxyethoxy)cyclopentane-1,2-diol

TICARCILLIN EP IMPURITY B
CAS:6964-21-2
Formula: C6H6O2S
RM-T030302
142.18
3-Thiopheneacetic acid

TICARCILLIN EP IMPURITY C
CAS:21080-92-2
Formula: C7H6O4S
RM-T030303
186.19
2-(Thiophen-3-yl)propanedioic acid

TICARCILLIN EP IMPURITY E
CAS:2747990-79-8
Formula: C14H18N2O5S2
RM-T030305
358.43
(4S)-2-((2-carboxy-2-(thiophen-3-yl)acetamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

Ticarcillin Impurity 12
CAS:N/A
Formula: C15H16N2O8S2
RM-T030312
416.42
(2S,5R,6R)-6-(2-carboxy-2-(thiophen-3-yl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide

Ticlopidine Hydrochloride EP Impurity B
CAS:68559-60-4
Formula: C7H7NOS
RM-T091602
153.2
6,7-dihydrothieno[3,2-c]pyridin-4(5H)-one

Ticlopidine Hydrochloride EP Impurity E
CAS:53885-64-6
Formula: C14H11ClNS*Cl
RM-T091605
5-(2-chlorobenzyl)thieno[3,2-c]pyridin-5-ium chloride

TIGECYCLINE
CAS:220620-09-7
Formula: C29H39N5O8
RM-T070500
585.65
(4S,4aS,5aR,12aS)-9-(2-(tert-butylamino)acetamido)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Tigecycline EP Impurity A(Tigecycline Epimer)
CAS:1422262-97-2
Formula: C29H39N5O8
RM-T070501
585.65
(4R,4aS,5aR,12aS)-9-(2-(tert-butylamino)acetamido)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Tigecycline EP Impurity B(9-Aminominocycline)
CAS:149934-19-0
Formula: C23H28N4O7
RM-M140313
472.49
(4S,4aS,5aR,12aS)-9-amino-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide

Tigecycline EP Impurity D(Tigecycline Open Ring)
CAS:1138343-10-8
Formula: C29H37N5O10
RM-T070503
615.64
(3S,4R)-7-(2-(tert-butylamino)acetamido)-3-(4-carbamoyl-2-(dimethylamino)-3,5,6-trihydroxybenzyl)-5-(dimethyliminio)-1,4-dihydroxy-8-oxo-3,4,5,8-tetrahydronaphthalene-2-carboxylate

Tigecycline Impurity 2(Tigecycline Quinone Analog)
CAS:1268494-46-7
Formula: C26H32N4O8
RM-T070502
528.55
(S)-4-((6-(2-(tert-butylamino)acetamido)-8-(dimethylamino)-5-hydroxy-4-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)-2,5-dihydroxy-3,6-dioxocyclohexa-1,4-dienecarboxamide

Tigecycline Impurity 4(Tigecycline 12-Oxo-11-Hydroxy)
CAS:1633815-62-9
Formula: C29H37N5O8
RM-T070504
583.63
(4S,4aS,12aS)-9-(2-(tert-butylamino)acetamido)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,11,12a-hexahydrotetracene-2-carboxamide

Tigecycline Impurity 7(Tigecycline Tricyclic Analog)
CAS:1268494-40-1
Formula: C27H32N4O9
RM-T070507
556.56
(1S,4aR,4bR,10aR,11aS)-7-(2-(tert-butylamino)acetamido)-9-(dimethylamino)-1,4,4a,6-tetrahydroxy-2,5,12-trioxo-1,2,4a,5,10,10a,11,11a-octahydro-1,4b-methanobenzo[b]fluorene-3-carboxamide

TIMOLOL MALEATE
CAS:26921-17-5
Formula: C13H24N4O3S C4H4O4
RM-T131200
(S)-1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol maleate

Timolol Maleate EP Impurity A
CAS:26839-77-0
Formula: C17H28N4O7S
RM-T131201
432.49
(R)-1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol maleate

Timolol Maleate EP Impurity B
CAS:59697-06-2
Formula: C13H24N4O3S
RM-T131202
316.42
3-(tert-butylamino)-2-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-1-ol

TIMOLOL MALEATE EP IMPURITY C
CAS:610271-56-2
Formula: C19H31N7O4S2
RM-T131203
485.62
N-(tert-butyl)-2,3-bis((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-1-amine

TIMOLOL MALEATE EP IMPURITY D
CAS:30165-97-0
Formula: C6H9N3O2S
RM-T131204
187.22
4-morpholino-1,2,5-thiadiazol-3-ol

TIMOLOL MALEATE EP IMPURITY E
CAS:1026075-53-5
Formula: C17H26N4O6S
RM-T131205
414.48
(S,Z)-4-((1-(tert-butylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-yl)oxy)-4-oxobut-2-enoic acid

Timolol Maleate EP Impurity F
CAS:30165-96-9
Formula: C6H8ClN3OS
RM-T131206
205.67
4-(4-Chloro-1,2,5-thiadiazol-3-yl)morpholine

TIMOLOL MALEATE EP IMPURITY G
CAS:75202-36-7
Formula: C6H9N3O3S
RM-T131207
203.22
4-morpholino-1,2,5-thiadiazol-3(2H)-one 1-oxide

TIMOLOL MALEATE EP IMPURITY H
CAS:158636-97-6
Formula: C13H24N4O3S
RM-T131208
316.42
2-(3-(tert-butylamino)-2-hydroxypropyl)-4-morpholino-1,2,5-thiadiazol-3(2H)-one

Timolol Maleate EP Impurity I
CAS:2469037-77-0
Formula: C11H20N4O3S
RM-T131209
288.37
1-(ethylamino)-3-((4-morpholino-1,2,5-thiadiazol-3-yl)oxy)propan-2-ol

Timolol Maleate EP Impurity J
CAS:N/A
Formula: C16H32N4O4S
RM-T131210
376.51
3,3'-((1,2,5-thiadiazole-3,4-diyl)bis(oxy))bis(1-(tert-butylamino)propan-2-ol)

TINIDAZOLE IMPURITY 3
CAS:28795-33-7
Formula: C8H13N3O2S
RM-T140403
215.27
1-(2-(Ethylthio)ethyl)-2-methyl-5-nitro-1H-imidazole

TINIDAZOLE IMPURITY 4
CAS:13230-19-8
Formula: C8H13N3O2S
RM-T140404
215.27
1-(2-(Ethylthio)ethyl)-2-methyl-4-nitro-1H-imidazole

TINIDAZOLE IMPURITY 6
CAS:2376335-05-4
Formula: C8H13N3O3S
RM-T140406
231.27
1-(2-(ethylsulfinyl)ethyl)-2-methyl-5-nitro-1H-imidazole

Tiopronin Impurity 7
CAS:21301-10-0
Formula: C5H9NO4S
RM-T151607
179.19
(carboxymethyl)cysteine; DL-Cysteine, N-(carboxymethyl)-

TIOPRONIN IMPURITY A
CAS:85038-45-5
Formula: C5H8ClNO3
RM-T151601
165.57
2-Chloropropionylglycine

TIOPRONIN IMPURITY C
CAS:21709-90-0
Formula: C5H9NO3
RM-T151603
131.13
2-propionamidoacetic acid

TIOPRONIN IMPURITY D
CAS:21269-37-4
Formula: C10H16N2O6S2
RM-T151604
324.37
2,2'-((2,2'-disulfanediylbis(propanoyl))bis(azanediyl))diacetic acid

TIOTROPIUM BROMIDE
CAS:136310-93-5
Formula: C19H22NBrO4S2
RM-T201600
472.42
(1R,2R,4S,5S,7s)-7-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-9,9-dimethyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-9-ium bromide

TIOTROPIUM BROMIDE EP IMPURITY H
CAS:845870-40-8
Formula: C9H16BrNO2
RM-T201608
250.13
(1s,3RS,4RS,5RS,7SR)-4-hydroxy-6,6-dimethyl-2-oxa-6azoniatricyclo[3.3.1.03,7]nonanebromide

TIOTROPIUM BROMIDE EP IMPURITY H BROMIDE
CAS:1044148-31-3
Formula: C9H16BrNO2*2
RM-T201631
(2R,3aS,5R,6R,6aR)-6-hydroxy-4,4-dimethylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium (2S,3aR,5S,6S,6aS)-6-hydroxy-4,4-dimethylhexahydro-2H-2,5-methanofuro[3,2-b]pyrrol-4-ium bromide

Tiotropium Bromide Impurity 33
CAS:16202-15-6
Formula: C9H10O3
RM-T201633
166.18
(S)-3-hydroxy-2-phenylpropanoic acid

TIOTROPIUM EP IMPURITY A
CAS:4746-63-8
Formula: C10H8O3S2
RM-T201601
240.3
2-Hydroxy-2,2-dithiophen-2-ylacetic acid

TIOTROPIUM EP IMPURITY C
CAS:136310-95-7
Formula: C19H22NBrO3S2
RM-T201603
456.42
(1R,3s,5S)-3-[(2-Hydroxy-2,2-dithiophen-2-ylacetyl)oxy]-8,8-dimethyl-8-azoniabicyclo[3.2.1]oct-6-ene bromide; (1R,3s,5S)-3-(2-hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en-8-ium bromide

Tiotropium Impurity D
CAS:136310-66-2
Formula: C18H19NO3S2
RM-T201604
361.48
(1R,3s,5S)-8-methyl-8-azabicyclo[3.2.1]oct-6-en-3-yl 2-hydroxy-2,2-di(thiophen-2-yl)acetate

TIPIRACIL HCL
CAS:183204-72-0
Formula: C9H12Cl2N4O2
RM-T160200
279.12
5-chloro-6-((2-iminopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-dione hydrochloride

TIROFIBAN HCL
CAS:142373-60-2
Formula: C22H37ClN2O5S
RM-T180600
477.06
(S)-2-(Butylsulfonamido)-3-(4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acid hydrochloride

Tirofiban Impurity 102
CAS:N/A
Formula: C6H14O3S
RM-T180702
166.24
tert-butyl ethanesulfonate

TIROFIBAN IMPURITY 11
CAS:2374-69-8
Formula: C5H12O3S
RM-T180637
152.21
methyl butane-1-sulfonate

TIROFIBAN IMPURITY 2
CAS:2713130-63-1
Formula: C22H35ClN2O5S
RM-T180628
475.04
(S)-2-(butylsulfonamido)-3-(3-chloro-4-(4-(piperidin-4-yl)butoxy)phenyl)propanoic acid

TIROFIBAN IMPURITY 40
CAS:91284-46-7
Formula: C7H16O3S
RM-T180640
180.27
isopropyl butane-1-sulfonate

Tirofiban Impurity 99; Tirofiban Impurity W
CAS:N/A
Formula: C22H42N2O5S
RM-T180699
446.65
(S)-2-(butylsulfonamido)-3-(4-(4-(piperidin-4-yl)butoxy)cyclohexyl)propanoic acid

TIROFIBAN IMPURITY A
CAS:149490-60-8
Formula: C13H19NO5S
RM-T180601
301.36
(butylsulfonyl)-L-tyrosine

Tirofiban impurity D
CAS:149490-61-9
Formula: C22H30N2O5S
RM-T180604
434.55
(S)-2-(Butylsulfonamido)-3-(4-(4-(pyridin-4-yl)butoxy)phenyl)propanoic acid

Tirofiban Impurity E
CAS:N/A
Formula: C9H12ClNO
RM-T180605
185.65
4-(4-chlorobutyl)pyridine 1-oxide

Tirofiban Impurity F
CAS:N/A
Formula: C22H30N2O6S
RM-T180606
450.55
(S)-4-(4-(4-(2-(butylsulfonamido)-2-carboxyethyl)phenoxy)butyl)pyridine 1-oxide

TIROFIBAN IMPURITY U
CAS:2374-68-7
Formula: C6H14O3S
RM-T180621
166.24
ethyl butane-1-sulfonate

TIZANIDINE EP IMPURITY G
CAS:51322-80-6
Formula: C7H3ClN4S
RM-T092607
210.64
N-(5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)cyanamide

TOBRAMYCIN A
CAS:20744-51-8
Formula: C12H25N3O7
RM-T150201
323.34
(2S,3R,4S,5S,6R)-4-amino-2-(((1S,2S,3R,4S,6R)-4,6-diamino-2,3-dihydroxycyclohexyl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,5-diol

Tobramycin Impurity 11
CAS:N/A
Formula: C19H38N6O10
RM-T150211
510.54
1-((1S,2R,3R,4S,5R)-5-amino-4-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2-(((2R,3R,5S,6R)-3-amino-6-(aminomethyl)-5-hydroxytetrahydro-2H-pyran-2-yl)oxy)-3-hydroxycyclohexyl)urea

Tocopherol Impurity 63
CAS:3808-26-2
Formula: C29H48O2
RM-T031863
428.7
2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-chromen-6-ol

TOFACITINIB CITRATE
CAS:540737-29-9
Formula: C16H20N6O*C6H8O7
RM-T060300
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate

Tofacitinib Impurity 121
CAS:6066-82-6
Formula: C4H5NO3
RM-T060421
115.09
1-hydroxypyrrolidine-2,5-dione

TOFACITINIB IMPURITY 132
CAS:923036-25-3
Formula: C20H24ClN5
RM-T060432
369.89
N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-2-chloro-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY 133
CAS:344418-92-4(free base)
Formula: C16H20N6O C6H8O7
RM-T060433
3-(4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate

TOFACITINIB IMPURITY 136
CAS:2407039-29-4
Formula: C16H20N6O2
RM-T060436
328.37
3-((3R,4R)-3-((7-hydroxy-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

Tofacitinib Impurity 138
CAS:1204176-45-3
Formula: C8H16N2O2
RM-T060438
172.22
Methyl (4-methylpiperidin-3-yl)carbamate

TOFACITINIB IMPURITY 148
CAS:1615709-89-1
Formula: C14H17BrN2
RM-T060448
293.2
1-benzyl-4-methyl-3-(methylamino)pyridin-1-ium bromide

Tofacitinib Impurity 158
CAS:N/A
Formula: C20H24ClN5
RM-T060458
369.89
N-((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-4-chloro-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-2-amine

TOFACITINIB IMPURITY 16
CAS:2504210-41-5
Formula: C29H38N10O2
RM-T060341
558.68
1,3-bis((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)propane-1,3-dione

Tofacitinib Impurity 166
CAS:1638499-36-1
Formula: C15H20N2O
RM-T060466
244.34
N-(1-benzyl-4-methyl-1,2,5,6-tetrahydropyridin-3-yl)acetamide

TOFACITINIB IMPURITY 18
CAS:2028267-73-2
Formula: C16H20N6O2
RM-T060343
328.37
N-((3R,4R)-1-(2-cyanoacetyl)-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine oxide

Tofacitinib Impurity 194
CAS:477600-69-4
Formula: C14H22N2
RM-T060522
218.34
3-Piperidinamine, N,4-dimethyl-1-(phenylmethyl)-, (3R,4R)-rel-

TOFACITINIB IMPURITY 20
CAS:1092578-48-7+1092578-46-5
Formula: C16H20N6O*2
RM-T060345
3-((3R,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile--3-((3S,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile (1/1)

Tofacitinib Impurity 202
CAS:1325182-06-6
Formula: C20H25N5O2S
RM-T060530
399.51
N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY 21
CAS:2259288-22-5
Formula: C23H26N6O3S
RM-T060347
466.56
3-((3R,4R)-4-methyl-3-(methyl(7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

TOFACITINIB IMPURITY 22
CAS:1640972-35-5
Formula: C16H22N6O
RM-T060348
314.39
3-((3R,4R)-3-((6,7-Dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

Tofacitinib Impurity 224
CAS:N/A
Formula: C30H40N10O2
RM-T060552
572.72
1,4-bis((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)butane-1,4-dione

Tofacitinib Impurity 225
CAS:N/A
Formula: C26H28N8O2S
RM-T060553
516.62
N-methyl-N-((3R,4R)-4-methyl-1-(7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY 23
CAS:1640971-60-3
Formula: C14H20N6O
RM-T060349
288.35
3-((3R,4R)-3-((6-Aminopyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

TOFACITINIB IMPURITY 24
CAS:2459302-85-1
Formula: C21H27N7O3
RM-T060350
425.48
(E)-ethyl 3-amino-2-cyano-5-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate

TOFACITINIB IMPURITY 26
CAS:1812890-23-5
Formula: C13H21N5
RM-T060352
247.34
N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY 27
CAS:2227199-31-5
Formula: C20H29N5O3
RM-T060353
387.48
butyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate

Tofacitinib Impurity 270
CAS:1236033-21-8
Formula: C11H12ClN3O2
RM-T060598
253.69
tert-butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate

TOFACITINIB IMPURITY 28
CAS:N/A
Formula: C23H31N7O3
RM-T060354
453.54
(E)-butyl 3-amino-2-cyano-5-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate

TOFACITINIB IMPURITY 29
CAS:2504210-38-0
Formula: C19H22N8
RM-T060355
362.43
N-methyl-N-((3R,4R)-4-methyl-1-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY 40
CAS:N/A
Formula: C23H31N7O3
RM-T060478
453.55
butyl (Z)-3-amino-2-cyano-5-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate

TOFACITINIB IMPURITY 45
CAS:1039738-27-6
Formula: C13H20N2
RM-T060483
204.32
1-benzyl-4-methylpiperidin-3-amine

TOFACITINIB IMPURITY 68
CAS:1616761-00-2
Formula: C16H19ClN6O
RM-T060368
346.81
3-((3R,4R)-3-((2-Chloro-7H-pyrrolo[2,3-d]pyrimidin-4-yl)(methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile

TOFACITINIB IMPURITY 69
CAS:2227197-38-6
Formula: C14H21N5
RM-T060369
259.35
N-((3R,4R)-1,4-dimethylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY 72
CAS:2374700-40-8
Formula: C16H20N6O
RM-T060372
312.37
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-2-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

Tofacitinib Impurity 73
CAS:1616760-97-4
Formula: C13H18ClN5
RM-T060373
279.77
2-chloro-N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY 77
CAS:1640971-51-2
Formula: C16H20N6O2
RM-T060377
328.37
3-((3R,4R)-4-methyl-3-(methyl(6-oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

Tofacitinib Impurity 79
CAS:N/A
Formula: C34H45N7
RM-T060379
551.77
N2,N4-bis((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N2,N4-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-2,4-diamine

TOFACITINIB IMPURITY 90
CAS:1675248-18-6
Formula: C18H25N5O3
RM-T060390
359.42
ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate

Tofacitinib Impurity 93
CAS:1616761-01-3
Formula: C17H23N5O3
RM-T060393
345.4
methyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate

TOFACITINIB IMPURITY 94
CAS:77862-24-9
Formula: C7H10N2
RM-T060394
122.17
N,4-dimethylpyridin-3-amine

TOFACITINIB IMPURITY 97
CAS:1638499-35-0
Formula: C15H17ClN2O
RM-T060397
276.76
3-acetamido-1-benzyl-4-methylpyridin-1-ium chloride

Tofacitinib Impurity 98
CAS:32018-96-5
Formula: C13H17NO
RM-T060398
203.28
1-benzyl-4-methylpiperidin-3-one

TOFACITINIB IMPURITY E
CAS:923036-30-0
Formula: C27H31N5O2S
RM-T060305
489.63
N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY F
CAS:1702274-61-0(X HCl)
Formula: C20H25N5
RM-T060306
335.45
N-((3R,4R)-1-Benzyl-4-methylpiperidin-3-yl)-N-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY M
CAS:477600-74-1
Formula: C13H19N5
RM-T060360
245.33
N-Methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

TOFACITINIB IMPURITY O
CAS:1092578-46-5
Formula: C16H20N6O
RM-T060315
312.37
3-((3R,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

TOFACITINIB IMPURITY P
CAS:1092578-48-7
Formula: C16H20N6O
RM-T060316
312.37
3-((3S,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

TOFACITINIB IMPURITY Q
CAS:1092578-47-6
Formula: C16H20N6O
RM-T060346
312.38
3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile

TOFACITINIB IMPURITY R
CAS:477600-76-3
Formula: C15H21N5O
RM-T060318
287.36
1-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)ethanone

TOFACITINIB IMPURITY S
CAS:2328165-36-0
Formula: C16H21N5O3
RM-T060319
331.37
3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic acid/3-((3R,4R)-4-methyl-3-(methyl(3H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoic acid

TOFACITINIB IMPURITY T
CAS:1675248-19-7
Formula: C16H22N6O2
RM-T060320
330.38
3-((3R,4R)-4-Methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanamide

TOFACITINIB RELATED IMPURITY 10
CAS:1821769-41-8
Formula: C14H22N2*2HCl
RM-T060336
291.26
(3S,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride

Tofacitinib Related Impurity 7
CAS:477600-70-7
Formula: C14H22N2
RM-T060333
218.34
(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine

Tofacitinib Related Impurity 9
CAS:1638499-31-6
Formula: C14H22N2
RM-T060335
218.34
(3R,4S)-1-benzyl-N,4-dimethylpiperidin-3-amine

TOLBUTAMIDE
CAS:64-77-7
Formula: C12H18N2O3S
RM-T151300
270.35
N-(butylcarbamoyl)-4-methylbenzenesulfonamide

TOLTERODINE
CAS:124937-51-5
Formula: C22H31NO
RM-T201800
325.49
(R)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-methylphenol

TOLTERODINE EP IMPURITY E
CAS:480432-14-2
Formula: C19H25NO
RM-T201805
283.42
2-(3-(isopropylamino)-1-phenylpropyl)-4-methylphenol

TOLTERODINE EP IMPURITY F
CAS:124937-53-7
Formula: C22H31NO
RM-T201811
325.49
(S)-2-(3-(diisopropylamino)-1-phenylpropyl)-4-methylphenol

TOLTERODINE EP IMPURITY G
CAS:1554029-91-2
Formula: C22H31NO2
RM-T201813
341.49
3-(2-hydroxy-5-methylphenyl)-N,N-diisopropyl-3-phenylpropan-1-amine oxide

Tolterodine Impurity 27
CAS:124936-82-9
Formula: C22H31NO
RM-T201827
325.5
2-(3-(diisopropylamino)-1-phenylpropyl)-5-methylphenol

Tolterodine Impurity 29
CAS:828933-86-4
Formula: C16H16O2
RM-T201829
240.3
(4R)-6-methyl-4-phenylchroman-2-ol

Tolterodine Impurity J
CAS:854306-72-2
Formula: C35H41NO2
RM-T201810
507.71
2,2'-((isopropylazanediyl)bis(1-phenylpropane-3,1-diyl))bis(4-methylphenol)

TOLVAPTAN IMPURITY 4
CAS:1432725-24-0
Formula: C18H19ClN2O2
RM-T151204
330.81
(4-amino-2-methylphenyl)(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-benzo[b]azepin-1-yl)methanone

TOLVAPTAN IMPURITY 9
CAS:137973-76-3
Formula: C26H23ClN2O3
RM-T151209
446.93
N-(4-(7-chloro-5-oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepine-1-carbonyl)-3-methylphenyl)-2-methylbenzamide

TOPIRAMATE EP IMPURITY A
CAS:20880-92-6
Formula: C12H20O6
RM-T150105
260.28
((3aS,5aR,8aR,8bS)-2,2,7,7-Tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methanol

TOPIRAMATE EP IMPURITY D
CAS:950603-46-0
Formula: C25H39NO15S
RM-T150108
625.64
((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methyl (((3aS,5aR,8aR,8bS)-2,2,7,7-tetramethyltetrahydro-3aH-bis([1,3]dioxolo)[4,5-b:4',5'-d]pyran-3a-yl)methoxy)carbonylsulfamate

Topiramate EP Impurity E; Lactulose EP Impurity D; Glucose EP Impurity D
CAS:57-48-7;6347-01-9
Formula: C6H12O6
RM-L010306
180.16
D-arabino-hex-2-ulopyranose (fructose); (3S,4R,5R)-2-(hydroxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetraol/(3S,4R,5R)-1,3,4,5,6-pentahydroxyhexan-2-one

TOPIRAMATE IMPURITY 3
CAS:851957-35-2
Formula: C9H17NO8S
RM-T150103
299.3
((3aR,6R,7S,7aS)-6,7-dihydroxy-2,2-dimethyltetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-6-yl)methyl sulfamate

TOPIRAMATE IMPURITY 4
CAS:106881-42-9
Formula: C6H13NO8S
RM-T150104
259.23
((2R,3S,4R,5R)-2,3,4,5-tetrahydroxytetrahydro-2H-pyran-2-yl)methyl sulfamate

TOPIROXOSTAT
CAS:577778-58-6
Formula: C13H8N6
RM-T161800
248.24
4-(5-(Pyridin-4-yl)-1H-1,2,4-triazol-3-yl)picolinonitrile

TOPIROXOSTAT IMPURITY 1
CAS:6975-73-1
Formula: C6H7N3O2
RM-T161827
153.14
4-(hydrazinecarbonyl)pyridine 1-oxide

TOPIROXOSTAT IMPURITY 14
CAS:2044704-74-5
Formula: C13H7N5O
RM-T161840
249.23
4-(5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl)picolinonitrile

TOPIROXOSTAT IMPURITY 15
CAS:1992028-94-0
Formula: C13H10N6O
RM-T161841
266.26
4-(3-(Pyridin-4-yl)-1H-1,2,4-triazol-5-yl)picolinamide

TOPIROXOSTAT IMPURITY 16
CAS:2044702-36-3
Formula: C13H9N5O2
RM-T161842
267.24
4-(3-(Pyridin-4-yl)-1H-1,2,4-triazol-5-yl)picolinic acid

TOPIROXOSTAT IMPURITY 18
CAS:N/A
Formula: C13H8N6O2
RM-T161844
280.25
2-cyano-4-(3-(1-oxidopyridin-4-yl)-1H-1,2,4-triazol-5-yl)pyridine 1-oxide/2-cyano-4-(5-(1-oxidopyridin-4-yl)-4H-1,2,4-triazol-3-yl)pyridine 1-oxide

TOPIROXOSTAT IMPURITY 2
CAS:38634-05-8
Formula: C12H10N6
RM-T161828
238.25
3,5-Di(pyridin-4-yl)-4H-1,2,4-triazol-4-amine

TOPIROXOSTAT IMPURITY 20
CAS:89830-71-7
Formula: C6H8N4
RM-T161846
136.15
isonicotinimidohydrazide

TOPIROXOSTAT IMPURITY 21
CAS:36770-53-3
Formula: C12H9N5O
RM-T161847
239.23
4-(5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl)pyridine 1-oxide

TOPIROXOSTAT IMPURITY 23
CAS:N/A
Formula: C13H8N6O
RM-T161849
264.24
2-cyano-4-(5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)pyridine 1-oxide

TOPIROXOSTAT IMPURITY 24
CAS:N/A
Formula: C19H13N9
RM-T161850
367.37
4,4'-(pyridine-2,4-diylbis(4H-1,2,4-triazole-5,3-diyl))dipyridine

TOPIROXOSTAT IMPURITY 29
CAS:2044706-50-3
Formula: C13H12N8
RM-T161855
280.29
4-(3-(pyridin-4-yl)-1H-1,2,4-triazol-5-yl)picolinimidohydrazide

TOPIROXOSTAT IMPURITY 38
CAS:135048-32-7
Formula: C7H6N4O
RM-T161864
162.15
2-Cyanoisonicotinohydrazide

TOPIROXOSTAT IMPURITY 39
CAS:161233-97-2
Formula: C7H4N2O2
RM-T161865
148.12
2-cyanoisonicotinic acid

TOPIROXOSTAT IMPURITY 41
CAS:1841081-71-7
Formula: C13H10N6O
RM-T161867
266.26
2-cyano-N'-(imino(pyridin-4-yl)methyl)isonicotinohydrazide

TOPIROXOSTAT IMPURITY 45
CAS:98273-47-3
Formula: C7H5N3O
RM-T161871
147.13
2-Cyanoisonicotinamide

TOPIROXOSTAT IMPURITY 5
CAS:2050015-91-1
Formula: C7H6N4O
RM-T161831
162.15
6-cyanopicolinohydrazide

Topiroxostat Impurity 60
CAS:21379-40-8
Formula: C7H9N5O2
RM-T161886
195.18
pyridine-2,4-dicarbohydrazide

Topiroxostat Impurity 65
CAS:2044706-68-3
Formula: C13H8N6
RM-T161891
248.24
4-(5-(Pyridin-3-yl)-1H-1,2,4-triazol-3-yl)picolinonitrile

Topiroxostat Impurity 71
CAS:25077-99-0
Formula: C10H14O3S
RM-T161897
214.28
p-tolyl propane-2-sulfonate

TOPIROXOSTAT IMPURITY 9
CAS:2044708-04-3
Formula: C7H10N6O
RM-T161835
194.19
2-(hydrazinyl(imino)methyl)isonicotinohydrazide

TOPIROXOSTAT IMPURITY A
CAS:577778-82-6
Formula: C13H8N6O
RM-T161801
264.24
4-(3-(2-cyanopyridin-4-yl)-1H-1,2,4-triazol-5-yl)pyridine 1-oxide/4-(5-(2-cyanopyridin-4-yl)-4H-1,2,4-triazol-3-yl)pyridine 1-oxide

Topiroxostat Impurity G
CAS:80-40-0
Formula: C9H12O3S
RM-T161807
200.25
Ethyl 4-methylbenzenesulfonate

TORASEMIDE EP IMPURITY A
CAS:72810-61-8
Formula: C13H11N3O3S
RM-T181901
289.31
4-(m-tolyl)-2H-pyrido[4,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide

TORASEMIDE EP IMPURITY B
CAS:72811-73-5
Formula: C12H13N3O2S
RM-T181902
263.32
(4-(3'-Methylphenyl)amino-3-pyridinesulfonamide)

TORASEMIDE EP IMPURITY C
CAS:58155-35-4
Formula: C15H18N4O3S
RM-T181916
334.39
N-(ethylcarbamoyl)-4-(m-tolylamino)pyridine-3-sulfonamide

TORASEMIDE EP IMPURITY D
CAS:160972-33-8
Formula: C17H22N4O3S
RM-T181904
362.45
N-(butylcarbamoyl)-4-(m-tolylamino)pyridine-3-sulfonamide

TORASEMIDE EP IMPURITY E
CAS:72810-57-2
Formula: C15H17N3O4S
RM-T181903
335.38
ethyl (4-(m-tolylamino)pyridin-3-yl)sulfonylcarbamate

TORASEMIDE IMPURITY 18
CAS:N/A
Formula: C16H19ClN4O3S
RM-T181918
382.87
4-(chloro(m-tolyl)amino)-N-(isopropylcarbamoyl)pyridine-3-sulfonamide

TORASEMIDE IMPURITY 20
CAS:113844-99-8
Formula: C16H18N4O5S
RM-T181920
378.4
3-((3-(N-(isopropylcarbamoyl)sulfamoyl)pyridin-4-yl)amino)benzoic acid

Torasemide Impurity 21
CAS:N/A
Formula: C24H23N5O4S2
RM-T181921
509.6
4-(m-tolylamino)-N-((4-(m-tolylamino)pyridin-3-yl)sulfonyl)pyridine-3-sulfonamide

TORASEMIDE IMPURITY 22
CAS:947327-54-0
Formula: C13H13N3O2S
RM-T181922
275.33
4-(m-tolyl)-3,4-dihydro-2H-pyrido[4,3-e][1,2,4]thiadiazine 1,1-dioxide

Torasemide Impurity 26
CAS:N/A
Formula: C6H6ClNO3S
RM-T181926
207.63
methyl 4-chloropyridine-3-sulfonate

Torasemide Impurity 29
CAS:N/A
Formula: C12H12N2O3S
RM-T181929
264.3
4-(m-tolylamino)pyridine-3-sulfonic acid

Torasemide Impurity 40
CAS:58154-83-9
Formula: C16H20N4O4S
RM-T181940
364.42
3-(N-(isopropylcarbamoyl)sulfamoyl)-4-(m-tolylamino)pyridine 1-oxide

Torasemide Impurity 44
CAS:N/A
Formula: C12H10N2O2S
RM-T181944
246.28
7-methyl-5H-benzo[b]pyrido[4,3-e][1,4]thiazine 10,10-dioxide

Torasemide Impurity 46
CAS:740746-58-1
Formula: C12H13N3O3S
RM-T181946
279.31
3-sulfamoyl-4-(m-tolylamino)pyridine 1-oxide

Torasemide Impurity 47
CAS:99300-67-1
Formula: C16H20N4O4S
RM-T181947
364.42
4-((4-hydroxy-3-methylphenyl)amino)-N-(isopropylcarbamoyl)pyridine-3-sulfonamide

Torasemide Impurity 48
CAS:99300-68-2
Formula: C16H20N4O4S
RM-T181948
364.42
4-((3-(hydroxymethyl)phenyl)amino)-N-(isopropylcarbamoyl)pyridine-3-sulfonamide

Torasemide Impurity 49
CAS:164595-80-6
Formula: C12H13N3O2S
RM-T181949
263.32
4-(o-tolylamino)pyridine-3-sulfonamide

Torasemide Impurity 50
CAS:164595-81-7
Formula: C12H13N3O2S
RM-T181950
263.32
4-(p-tolylamino)pyridine-3-sulfonamide

Torasemide Impurity 52
CAS:758699-17-1
Formula: C5H6N2O3S
RM-T181952
174.17
4-hydroxypyridine-3-sulfonamide

Torasemide Impurity 53
CAS:N/A
Formula: C10H8ClN3O5S2
RM-T181953
349.76
4-chloro-N-((4-hydroxypyridin-3-yl)sulfonyl)pyridine-3-sulfonamide

Torasemide Impurity 57
CAS:N/A
Formula: C10H7Cl2N3O4S2
RM-T181957
368.2
4-chloro-N-((4-chloropyridin-3-yl)sulfonyl)pyridine-3-sulfonamide

TOREMIFENE IMPURITY 1
CAS:163130-29-8
Formula: C26H28ClNO2
RM-T151801
421.96
(Z)-2-(4-(4-chloro-1,2-diphenylbut-1-en-1-yl)phenoxy)-N,N-dimethylethanamine oxide

TOREMIFENE IMPURITY 10
CAS:97151-03-6
Formula: C26H29NO2
RM-T151810
387.51
(Z)-4-(4-(2-(dimethylamino)ethoxy)phenyl)-3,4-diphenylbut-3-en-1-ol

TOREMIFENE IMPURITY 2
CAS:604010-60-8
Formula: C26H27NO
RM-T151802
369.5
(Z)-2-(4-(1,2-diphenylbuta-1,3-dien-1-yl)phenoxy)-N,N-dimethylethanamine

TOREMIFENE IMPURITY 4
CAS:176671-73-1
Formula: C25H26ClNO HCl
RM-T151804
(Z)-2-(4-(4-chloro-1,2-diphenylbut-1-en-1-yl)phenoxy)-N-methylethanamine hydrochloride

TOREMIFENE IMPURITY 5
CAS:N/A
Formula: C26H26ClNO
RM-T151805
403.94
2-((9-(2-chloroethyl)-10-phenylphenanthren-3-yl)oxy)-N,N-dimethylethanamine

TOREMIFENE IMPURITY 9
CAS:89778-29-0
Formula: C26H28ClNO
RM-T151809
405.96
(E)-2-(4-(4-chloro-1,2-diphenylbut-1-en-1-yl)phenoxy)-N,N-dimethylethanamine

TOSUFLOXACIN TOSILATE
CAS:107097-79-0
Formula: C19H15F3N4O3.C7H8O3S.H2O
RM-T151900
594.57
7-(3-Aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid 4-methylbenzenesulfonate hydrate

TRAMADOL EP IMPURITY E
CAS:15409-60-6
Formula: C9H17NO
RM-T182705
155.24
2-((Dimethylamino)methyl)cyclohexanone

Trametinib Impurity 28
CAS:1187431-43-1
Formula: C28H29FIN5O5S
RM-T180528
693.53
N-(3-(3-cyclopropyl-5-((2-fluoro-4-iodophenyl)amino)-6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-d]pyrimidin-1(2H)-yl)phenyl)acetamide--(methylsulfinyl)methane (1/1)

TRANEXAMIC ACID EP IMPURITY A
CAS:93940-19-3
Formula: C16H27NO4
RM-T142401
297.39
(1R,1'R,4r,4'r)-4,4'-(azanediylbis(methylene))dicyclohexanecarboxylic acid

TRANEXAMIC ACID EP IMPURITY C
CAS:330838-52-3
Formula: C8H13NO2
RM-T142403
155.19
4-(aminomethyl)cyclohex-1-enecarboxylic acid

TRANEXAMIC ACID EP IMPURITY E
CAS:82755-59-7
Formula: C16H28N2O3
RM-T142407
296.41
(1R,4r)-4-(((1r,4R)-4-(aminomethyl)cyclohexanecarboxamido)methyl)cyclohexanecarboxylic acid

TRANEXAMIC ACID IMPURITY 10
CAS:1599413-49-6
Formula: C9H15NO3
RM-T142410
185.22
(1r,4r)-4-(formamidomethyl)cyclohexanecarboxylic acid

TRANEXAMIC ACID IMPURITY 13
CAS:5278-91-1
Formula: C8H6Cl2O2
RM-T142413
205.04
4-(dichloromethyl)benzoic acid

TRANEXAMIC ACID IMPURITY 14
CAS:5264-40-4
Formula: C8H5Cl3O2
RM-T142414
239.48
4-(trichloromethyl)benzoic acid

TRANEXAMIC ACID IMPURITY 19
CAS:165530-43-8
Formula: C8H8ClNO2
RM-T142419
185.61
4-(aminomethyl)-3-chlorobenzoic acid

TRANEXAMIC ACID IMPURITY 21
CAS:14900-61-9
Formula: C16H15NO4
RM-T142421
285.29
4,4'-(azanediylbis(methylene))dibenzoic acid

TRANEXAMIC ACID IMPURITY 22
CAS:98270-32-7
Formula: C24H21NO6
RM-T142422
419.43
4,4',4''-(nitrilotris(methylene))tribenzoic acid

TRANEXAMIC ACID IMPURITY 23
CAS:N/A
Formula: C16H16N2O3
RM-T142423
284.31
4-((4-(aminomethyl)benzamido)methyl)benzoic acid

Tranexamic Acid Impurity 27
CAS:195370-52-6
Formula: C8H7Cl2NO
RM-T142427
204.05
4-(dichloromethyl)benzamide

Tranexamic Acid Impurity 28
CAS:N/A
Formula: C16H27NO4
RM-T142428
297.4
(1R,1'R,4r,4'r)-4,4'-(azanediylbis(methylene))bis(cyclohexane-1-carboxylic acid)

Tranexamic Acid Impurity 6
CAS:13064-83-0
Formula: C8H14O2
RM-T142406
142.2
(1r,4r)-4-methylcyclohexanecarboxylic acid

TRANS-(15S)-LATANOPROST
CAS:1235141-39-5
Formula: C26H40O5
RM-L012002
432.59
(E)-isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5-enoate

TRANS-CAPSAICIN-D3
CAS:1217899-52-9
Formula: C18H24D3NO3
RM-H151510
308.44
(E)-N-(4-hydroxy-3-(methoxy-d3)benzyl)-8-methylnon-6-enamide

TRANS-CLOMIPHENE (ENCLOMIPHENE)
CAS:15690-57-0
Formula: C26H28ClNO
RM-C151309
405.97
(E)-2-(4-(2-chloro-1,2-diphenylvinyl)phenoxy)-N,N-diethylethan-1-amine

TRANS-CLOPIDOGREL THIOL METABOLITE(MIXTURE OF DIASTEREOMERS)
CAS:767612-34-0
Formula: C16H18ClNO4S
RM-C160735
355.84
(E)-2-(1-(1-(2-chlorophenyl)-2-methoxy-2-oxoethyl)-4-mercaptopiperidin-3-ylidene)acetic acid

TRANS-HALOPERIDOL N-OXIDE
CAS:150214-93-0
Formula: C21H23ClFNO3
RM-H121618
391.86
(1r,4s)-4-(4-chlorophenyl)-1-(4-(4-fluorophenyl)-4-oxobutyl)-4-hydroxypiperidine 1-oxide

TRANS-HYDROXY PRAZIQUANTEL
CAS:134924-71-3
Formula: C19H24N2O3
RM-P182114
328.41
2-((1r,4r)-4-hydroxycyclohexane-1-carbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one

TRANS-RISPERIDONE N-OXIDE
CAS:1200448-51-6
Formula: C23H27FN4O3
RM-R191651
426.49
(1r,4s)-4-(6-fluorobenzo[d]isoxazol-3-yl)-1-(2-(2-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-3-yl)ethyl)piperidine 1-oxide

TRAVOPROST
CAS:157283-68-6
Formula: C26H35F3O6
RM-T180100
500.55
(Z)-isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R,E)-3-hydroxy-4-(3-(trifluoromethyl)phenoxy)but-1-en-1-yl)cyclopentyl)hept-5-enoate

TRAVOPROST EPOXIDE (MIXTURE OF DIASTEREOMERS)
CAS:N/A
Formula: C26H35F3O7
RM-T180105
516.55
(Z)-isopropyl 7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((2R)-3-((S)-1-hydroxy-2-(3-(trifluoromethyl)phenoxy)ethyl)oxiran-2-yl)cyclopentyl)hept-5-enoate

TRAZODONE
CAS:19794-93-5
Formula: C19H22ClN5O
RM-T260400
371.87
2-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

TRAZODONE DIMER
CAS:N/A
Formula: C40H46Cl2N10O2
RM-T260425
769.78
2,2'-(((ethane-1,1-diylbis(2-chloro-3,1-phenylene))bis(piperazine-4,1-diyl))bis(propane-3,1-diyl))bis([1,2,4]triazolo[4,3-a]pyridin-3(2H)-one)

Trazodone Hydrochloride Impurity 24
CAS:N/A
Formula: C19H22ClN5O
RM-T260424
371.87
1-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-1-ium-3-olate

Trazodone Hydrochloride Impurity 26
CAS:2727463-29-6
Formula: C40H46Cl2N10O2
RM-T260426
769.78
2,2'-(((ethane-1,1-diylbis(3-chloro-4,1-phenylene))bis(piperazine-4,1-diyl))bis(propane-3,1-diyl))bis([1,2,4]triazolo[4,3-a]pyridin-3(2H)-one)

Trazodone Hydrochloride Impurity A; Trazodone N1-Oxide
CAS:55290-68-1
Formula: C19H22ClN5O2
RM-T260401
387.86
4-(3-chlorophenyl)-1-(3-(3-oxo-[1,2,4]triazolo[4,3-a]pyridin-2(3H)-yl)propyl)piperazine 1-oxide

Trazodone Hydrochloride Impurity B
CAS:62337-66-0
Formula: C19H23N5O
RM-T260402
337.42
2-(3-(4-phenylpiperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

TRAZODONE HYDROCHLORIDE IMPURITY C
CAS:157072-19-0
Formula: C19H22ClN5O
RM-T260403
371.86
2-(3-(4-(4-chlorophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

Trazodone Hydrochloride Impurity D
CAS:1263358-13-9
Formula: C19H22BrN5O
RM-T260404
416.31
2-(3-(4-(3-bromophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

Trazodone Hydrochloride Impurity E
CAS:1346599-35-6
Formula: C21H26ClN5O
RM-T260405
399.92
2-(3-(4-(3-chloro-4-ethylphenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

Trazodone Hydrochloride Impurity F
CAS:39577-43-0
Formula: C13H18Cl2N2
RM-T260406
273.2
1-(3-Chlorophenyl)-4-(3-chloropropyl)piperazine

TRAZODONE HYDROCHLORIDE IMPURITY G
CAS:2470436-00-9
Formula: C17H27ClN2O
RM-T260407
310.86
1-(3-chlorophenyl)-4-(3-isobutoxypropyl)piperazine

TRAZODONE HYDROCHLORIDE IMPURITY H
CAS:6323-09-7
Formula: C23H30Cl2N4
RM-T260408
433.42
1,3-bis(4-(3-chlorophenyl)piperazin-1-yl)propane

Trazodone Hydrochloride Impurity L
CAS:32229-98-4
Formula: C13H19ClN2O
RM-T260412
254.76
3-(4-(3-chlorophenyl)piperazin-1-yl)propan-1-ol

Trazodone Hydrochloride Impurity O
CAS:6969-71-7
Formula: C6H5N3O
RM-T260415
135.12
[1,2,4]Triazolo[4,3-a]pyridin-3(2H)-one

Trazodone Hydrochloride Impurity R
CAS:1263358-12-8
Formula: C19H21Cl2N5O
RM-T260418
406.31
2-(3-(4-(3,4-Dichlorophenyl)piperazin-1-yl)propyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

Trazodone Hydrochloride Impurity U
CAS:79975-63-6
Formula: C16H16Cl2N2
RM-T260421
307.22
1,4-Bis(3-chlorophenyl)piperazine

TRAZODONE-D6
CAS:N/A
Formula: C19H16D6ClN5O
RM-T260435
377.91
2-(3-(4-(3-chlorophenyl)piperazin-1-yl)propyl-1,1,2,2,3,3-d6)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one

TRELAGLIPTIN
CAS:865759-25-7
Formula: C18H20FN5O2
RM-T052000
357.38
YR-472; SYR472; SYR 472; (R)-2-((6-(3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile

TRELAGLIPTIN IMPURITY 1
CAS:N/A
Formula: C23H24FN7O4
RM-T120829
481.48
(R)-4-Fluoro-2-((3-methyl-6-(3-((1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

TRELAGLIPTIN IMPURITY 12
CAS:31737-09-4
Formula: C5H5ClN2O2
RM-T120838
160.56
6-Chloro-1-methylpyrimidine-2,4(1H,3H)-dione

TRELAGLIPTIN IMPURITY 2
CAS:2087874-92-6
Formula: C22H24FN5O5
RM-T120830
457.45
(R)-4-((1-(3-(2-cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)amino)-4-oxobutanoic acid

TRELAGLIPTIN IMPURITY 24
CAS:N/A
Formula: C12H9BrClFN2O2
RG-M200824
347.57
1-(2-bromo-5-fluorobenzyl)-6-chloro-3-methylpyrimidine-2,4(1H,3H)-dione

TRELAGLIPTIN IMPURITY 3
CAS:1812193-01-3
Formula: C18H20FN5O2
RM-T120831
357.38
(R)-4-Fluoro-2-((3-methyl-2,4-dioxo-6-(piperidin-3-ylamino)-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

TRELAGLIPTIN IMPURITY 50
CAS:1000339-93-4
Formula: C8H6FNO
RM-T120850
151.14
4-Fluoro-2-(hydroxymethyl)benzonitrile

Trelagliptin Impurity 51
CAS:80918-66-7
Formula: C5H12N2
RM-T120851
100.16
(S)-piperidin-3-amine

TRELAGLIPTIN IMPURITY 6
CAS:1938080-42-2
Formula: C13H10FN3O3
RM-T120832
275.24
4-fluoro-2-((3-methyl-2,4,6-trioxotetrahydropyrimidin-1(2H)-yl)methyl)benzonitrile

Trelagliptin Impurity 68
CAS:N/A
Formula: C13H10FN3O3
RM-T120868
275.24
4-fluoro-2-((1-methyl-2,4,6-trioxohexahydropyrimidin-5-yl)methyl)benzonitrile

Trelagliptin Impurity 73
CAS:N/A
Formula: C13H9ClFN3O2
RM-T120873
293.68
2-((4-chloro-3-methyl-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile

Trelagliptin Impurity 74
CAS:77-78-1
Formula: C2H6O4S
RM-T120837
126.13
Dimethyl sulfate

Trelagliptin Impurity 75
CAS:N/A
Formula: C12H7ClFN3O2
RM-T120875
279.66
2-((4-chloro-2,6-dioxo-3,6-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile

Trelagliptin Impurity 76
CAS:N/A
Formula: C13H16FN3
RM-T120876
233.29
(R)-4-fluoro-2-((piperidin-3-ylamino)methyl)benzonitrile

Trelagliptin Impurity 77
CAS:N/A
Formula: C18H15ClFN5O4
RM-T120877
419.8
2-((6-(6-chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-methyl-2,4-dioxotetrahydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile

TRELAGLIPTIN IMPURITY 8
CAS:147754-12-9
Formula: C8H6FN
RM-T120834
135.14
4-Fluoro-2-methylbenzonitrile

Trelagliptin Impurity 87
CAS:N/A
Formula: C23H31N7O2
RM-T120887
437.55
2-((6-((R)-3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-(((R)-piperidin-3-yl)amino)benzonitrile

TRELAGLIPTIN IMPURITY A
CAS:2206135-35-3
Formula: C18H20FN5O2
RM-T120801
357.38
(S)-2-((6-(3-Aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile

Trelagliptin Impurity B
CAS:1917324-13-0
Formula: C31H28F2N8O4
RM-T052002
614.6
(R)-2-((6-(3-((3-(2-Cyano-5-fluorobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)piperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-fluorobenzonitrile

Trelagliptin Impurity N
CAS:1917324-14-1
Formula: C23H31N7O2
RM-T052014
437.54
4-((R)-3-Aminopiperidin-1-yl)-2-((6-((R)-3-aminopiperidin-1-yl)-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile

Treprostinil Impurity A
CAS:1345337-82-7
Formula: C27H43NO6
RM-T181401
477.63
2-(((1R,2R,3aS,9aS)-2-hydroxy-1-((S)-3-hydroxyoctyl)-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[b]naphthalen-5-yl)oxy)-N,N-bis(2-hydroxyethyl)acetamide

Tretinoin EP Impurity G
CAS:N/A
Formula: C20H28O3*2
RM-T182907
rac-(2E,4E,6E,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1. 0]hept-1-yl)nona- 2,4,6,8-tetraenoic acid, rac-5,6- epoxytretinoin

TRIAMCINOLONE ACETONIDE EP IMPURITY B
CAS:1260149-96-9
Formula: C24H29FO6
RM-T180912
432.48
(6aS,6bR,7S,8aS,8bS,11aR,12bS)-6b-fluoro-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10,10-tetramethyl-6a,6b,7,8,8a,8b,11a,12b-octahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

TRIAMCINOLONE ACETONIDE EP IMPURITY C
CAS:161740-69-8
Formula: C24H31FO7
RM-T180913
450.5
(6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-8b-(2,2-dihydroxyacetyl)-6b-fluoro-7-hydroxy-6a,8a,10,10-tetramethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

TRIAMCINOLONE ACETONIDE EP IMPURITY D
CAS:10392-74-2
Formula: C24H31ClO6
RM-T180914
450.95
(6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-6b-chloro-7-hydroxy-8b-(2-hydroxyacetyl)-6a,8a,10,10-tetramethyl-6a,6b,7,8,8a,8b,11a,12,12a,12b-decahydro-1H-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-4(2H)-one

Triamcinolone Impurity 22
CAS:N/A
Formula: C23H27ClO5
RM-T180922
418.91
2-((9R,10S,11S,13S)-9-chloro-11-hydroxy-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate

TRIAMTERENE EP IMPURITY B
CAS:19375-89-4
Formula: C12H10N6O
RM-T183002
254.25
2,7-Diamino-6-phenylpteridin-4-ol

TRIAMTERENE EP IMPURITY C
CAS:19152-93-3
Formula: C12H10N6O
RM-T183003
254.25
2,4-diamino-6-phenylpteridin-7-ol

Triclosan Impurity 5
CAS:51207-31-9
Formula: C12H4Cl4O
RG-T180314
305.96
2,3,7,8-tetrachlorodibenzo[b,d]furan

Triclosan Impurity 6
CAS:5409-83-6
Formula: C12H6Cl2O
RG-T180315
237.08
2,8-dichlorodibenzo[b,d]furan

Triclosan Impurity 7
CAS:54589-71-8
Formula: C12H5Cl3O
RG-T180316
271.52
2,4,8-trichlorodibenzo[b,d]furan

Triclosan Impurity 8
CAS:67028-17-5
Formula: C12H5Cl3O2
RG-T180317
287.52
1,3,7-trichlorodibenzo[b,e][1,4]dioxine

TRICLOSAN IMPURITY 9
CAS:38964-22-6
Formula: C12H6Cl2O2
RG-T180318
253.08
2,8-dichlorodibenzo[b,e][1,4]dioxine

Trifluorothymidine; Trifluridine
CAS:70-00-8
Formula: C10H11F3N2O5
RM-T043100
296.2
Trifluridine; Trifluorothymine Deoxyriboside; 1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione

Trifluridine/Tipiracil (Tas-102) Impurity A
CAS:2101241-71-6
Formula: C9H10ClN3O3
RM-T041301
243.65
5-chloro-6-((2-oxopyrrolidin-1-yl)methyl)pyrimidine-2,4(1H,3H)-dione

TRIHEXYPHENIDYL IMPURITY F
CAS:67562-42-9
Formula: C20H29N
RM-T081106
283.45
(E)-1-(3-cyclohexyl-3-phenylallyl)piperidine

Trihexyphenidyl(Benzhexol) Impurity 17
CAS:N/A
Formula: C20H29N
RM-T081117
283.46
1-(3-cyclohexylidene-3-phenylpropyl)piperidine

Trihydroxybenzyl
CAS:3614-72-0
Formula: C7H10N2O3
RM-T180802
170.17
4-(hydrazineylmethyl)benzene-1,2,3-triol

TRIMEBUTINE EP IMPURITY D
CAS:92414-09-0
Formula: C22H29NO5
RM-T130204
387.47
1-(dimethylamino)-2-phenylbutan-2-yl 3,4,5-trimethoxybenzoate

TRIMEBUTINE EP IMPURITY E
CAS:84333-59-5
Formula: C21H27NO5
RM-T130205
373.44
2-(methylamino)-2-phenylbutyl 3,4,5-trimethoxybenzoate

TRIMETAZIDINE EP IMPURITY I
CAS:53960-20-6
Formula: C15H26Cl2N2O3
RM-T132009
353.29
1-Methyl-4-(2,3,4-trimethoxybenzyl)piperazine dihydrochloride

TRIMETAZIDINE N-OXIDE
CAS:2731228-50-3
Formula: C14H22N2O4
RM-T132010
282.34
1-(2,3,4-trimethoxybenzyl)piperazine 1-oxide

TRIMETHOPRIM EP IMPURITY A
CAS:213745-86-9
Formula: C15H20N4O3
RM-T181301
304.34
N2-methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine

TRIMETHOPRIM EP IMPURITY B
CAS:30806-86-1
Formula: C14H16N4O4
RM-T181302
304.3
(2,4-Diaminopyrimidin-5-yl)(3,4,5-trimethoxyphenyl)methanone

TRIMETHOPRIM EP IMPURITY E
CAS:60729-91-1
Formula: C14H17N3O4
RM-T181305
291.3
4-Amino-5-(3,4,5-trimethoxybenzyl)pyrimidin-2-ol

Trimethylamine ; Acetylcholine Chloride EP Impurity C
CAS:75-50-3
Formula: C3H9N
RG-T180909
59.11
Trimethylamine

TROLAMINE SALICYLATE
CAS:2174-16-5
Formula: C13H21NO6
RM-S151101
287.31
2,2',2''-nitrilotris(ethan-1-ol) 2-hydroxybenzoate

TROPICAMIDE EP IMPURITY A
CAS:33403-97-3
Formula: C8H12N2
RM-T150901
136.19
N-(pyridin-4-ylmethyl)ethanamine

Tropicamide EP Impurity B
CAS:57322-50-6
Formula: C17H18N2O
RM-T150902
266.34
N-ethyl-2-phenyl-N-(pyridin-4-ylmethyl)acrylamide

Tropicamide Impurity 4
CAS:N/A
Formula: C19H24N2O3
RM-T150904
328.41
N-ethyl-3-(2-hydroxyethoxy)-2-phenyl-N-(pyridin-4-ylmethyl)propanamide

Tropisetron Impurity 10
CAS:N/A
Formula: C10H19NO
RM-T182010
169.27
(1R,5S)-3-ethoxy-8-methyl-8-azabicyclo[3.2.1]octane

TROPISETRON IMPURITY 7
CAS:59496-25-2
Formula: C9H6ClNO
RM-T182007
179.6
1H-INDOLE-3-CARBONYL CHLORIDE

TROPISETRON IMPURITY 8
CAS:N/A
Formula: C19H24N2O2
RM-T182008
312.41
(1R,3r,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl 1-ethyl-1H-indole-3-carboxylate

Tropisetron Impurity 9
CAS:N/A
Formula: C10H19NO
RM-T182009
169.27
(1R,3r,5S)-3-ethoxy-8-methyl-8-azabicyclo[3.2.1]octane

TROXERUTIN IMPURITY 10
CAS:125092-04-8
Formula: C29H34O17
RM-T181710
654.57
5,7-dihydroxy-2-(4-hydroxy-3-(2-hydroxyethoxy)phenyl)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

TROXERUTIN IMPURITY 14
CAS:13190-91-5
Formula: C31H38O18
RM-T181714
698.63
5-hydroxy-2-(3-hydroxy-4-(2-hydroxyethoxy)phenyl)-7-(2-hydroxyethoxy)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

Troxerutin Impurity 18
CAS:23077-87-4
Formula: C23H26O11
RM-T181718
478.45
2-(3,4-Bis(2-hydroxyethoxy)phenyl)-3-hydroxy-5,7-bis(2-hydroxyethoxy)-4H-chromen-4-one

Troxerutin Impurity 19
CAS:23869-24-1
Formula: C29H34O17
RM-T181719
654.57
2-(3,4-dihydroxyphenyl)-5-hydroxy-7-(2-hydroxyethoxy)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

Troxerutin Impurity 20
CAS:72352-99-9
Formula: C31H38O18
RM-T181720
698.63
5-hydroxy-2-(4-hydroxy-3-(2-hydroxyethoxy)phenyl)-7-(2-hydroxyethoxy)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

TROXERUTIN IMPURITY 4
CAS:6980-20-7
Formula: C35H46O20
RM-T181704
786.73
2-(3,4-bis(2-hydroxyethoxy)phenyl)-5,7-bis(2-hydroxyethoxy)-3-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-((((2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one

TROXERUTIN IMPURITY 6
CAS:23077-88-5
Formula: C21H22O10
RM-T181706
434.4
2-(3,4-Bis(2-hydroxyethoxy)phenyl)-3,5-dihydroxy-7-(2-hydroxyethoxy)-4H-chromen-4-one

Tryptophan EP Impurity B; N-Acetyltryptophan EP Impurity B
CAS:184955-21-3
Formula: C11H12N2O4
RM-T162002
236.22
(2S)-2-amino-3-(3-hydroxy-2-oxoindolin-3-yl)propanoic acid

Tryptophan EP Impurity F; N-Acetyltryptophan EP Impurity F
CAS:145545-23-9
Formula: C9H12N2O2
RM-T162006
180.2
(S)-2-amino-3-(phenylamino)propanoic acid

Tryptophan EP Impurity G; N-Acetyltryptophan EP Impurity G
CAS:21704-80-3
Formula: C11H12N2O3
RM-T162007
220.22
(S)-2-amino-3-(2-hydroxy-1H-indol-3-yl)propanoic acid

Tryptophan EP Impurity H; N-Acetyltryptophan EP Impurity H
CAS:6052-68-2
Formula: C12H12N2O2
RM-T162008
216.24
2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

Tryptophan EP Impurity I; N-Acetyltryptophan EP Impurity I
CAS:5470-37-1
Formula: C13H14N2O2
RM-T162009
230.26
1-Methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

Tryptophan EP Impurity J; N-Acetyltryptophan EP Impurity J
CAS:164068-19-3
Formula: C22H23N3O4
RM-T162010
393.44
(2S)-2-amino-3-(2-(2,3-dihydroxy-1-(1H-indol-3-yl)propyl)-1H-indol-3-yl)propanoic acid

Tryptophan EP Impurity K; N-Acetyltryptophan EP Impurity K
CAS:149724-31-2
Formula: C20H19N3O2
RM-T162011
333.38
(S)-3-(2-((1H-indol-3-yl)methyl)-1H-indol-3-yl)-2-aminopropanoic acid

Tryptophan EP Impurity L; N-Acetyltryptophan EP Impurity L
CAS:287170-99-4
Formula: C21H19N3O2
RM-T162012
345.39
1-((1H-indol-3-yl)methyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

Tryptophan Impurity 21 (Rac-Tryptophan EP Impurity K)
CAS:N/A
Formula: C20H19N3O2
RM-T162021
333.39
3-(2-((1H-Indol-3-yl)methyl)-1H-indol-3-yl)-2-aminopropanoic acid

Tryptophan Impurity 31
CAS:59609-22-2
Formula: C14H18N2O2
RM-T162031
246.31
isopropyl L-tryptophanate

TURKESTERONE
CAS:41451-87-0
Formula: C27H44O8
RM-T301001
496.64
(2S,3R,5R,9R,10R,11R,13R,14S,17S)-2,3,11,14-tetrahydroxy-10,13-dimethyl-17-((2R,3R)-2,3,6-trihydroxy-6-methylheptan-2-yl)-1,2,3,4,5,9,10,11,12,13,14,15,16,17-tetradecahydro-6H-cyclopenta[a]phenanthren-6-one

UBIDECARENONE (COENZYME Q10) EP IMPURITY C
CAS:2394-68-5
Formula: C49H74O4
RM-U020403
727.13
2,3-dimethoxy-5-methyl-6-((2E,6E,10E,14E,18E,22E,26E)-3,7,11,15,19,23,27,31-octamethyldotriaconta-2,6,10,14,18,22,26,30-octaen-1-yl)cyclohexa-2,5-diene-1,4-dione

UBIDECARENONE (COENZYME Q10) EP IMPURITY E
CAS:65085-30-5
Formula: C59H90O4
RM-U020405
863.37
7,8-dimethoxy-2,5-dimethyl-2-((3E,7E,11E,15E,19E,23E,27E,31E)-4,8,12,16,20,24,28,32,36-nonamethylheptatriaconta-3,7,11,15,19,23,27,31,35-nonaen-1-yl)-2H-chromen-6-ol

UBIDECARENONE (COENZYME Q10) EP IMPURITY F
CAS:65085-29-2
Formula: C59H90O4
RM-U020406
863.34
2-((2Z,6E,10E,14E,18E,22E,26E,30E,34E)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaen-1-yl)-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione

UMECLIDINIUM BROMIDE
CAS:869113-09-7
Formula: C29H34BrNO2
RM-U130500
508.49
1-(2-(benzyloxy)ethyl)-4-(hydroxydiphenylmethyl)quinuclidin-1-ium bromide

Umeclidinium Bromide Impurity 15
CAS:125562-32-5
Formula: C11H15BrO2
RM-U130515
259.14
((2-(2-bromoethoxy)ethoxy)methyl)benzene

UMECLIDINIUM BROMIDE IMPURITY 3
CAS:869112-31-2
Formula: C22H28BrNO2
RM-U130503
418.37
4-(hydroxydiphenylmethyl)-1-(2-hydroxyethyl)quinuclidin-1-ium bromide

UMECLIDINIUM BROMIDE-D10
CAS:N/A
Formula: C29H24D10BrNO2
RM-U130520
518.56
1-(2-(benzyloxy)ethyl)-4-(hydroxybis(phenyl-d5)methyl)quinuclidin-1-ium bromide

Umeclidinium-d7 Bromide
CAS:N/A
Formula: C29H27D7BrNO2
RM-U130521
515.54
4-(hydroxydiphenylmethyl)-1-(2-((phenyl-d5)methoxy-d2)ethyl)quinuclidin-1-ium bromide

UPADACITINIB
CAS:1310726-60-3
Formula: C17H19F3N6O
RM-U220000
380.38
(3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

UPADACITINIB IMPURITY 1
CAS:1428243-24-6
Formula: C15H19NO4
RM-U220001
277.32
(3R,4S)-1-((benzyloxy)carbonyl)-4-ethylpyrrolidine-3-carboxylic acid

UPADACITINIB IMPURITY 10
CAS:N/A
Formula: C22H23N5O2
RM-U220010
389.46
benzyl (3S,4S)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

UPADACITINIB IMPURITY 12
CAS:N/A
Formula: C22H25N5O3
RM-U220012
407.47
benzyl (3R,4S)-3-((5H-pyrrolo[2,3-b]pyrazin-2-yl)glycyl)-4-ethylpyrrolidine-1-carboxylate

UPADACITINIB IMPURITY 14
CAS:N/A
Formula: C14H19N5O
RM-U220014
273.34
2-((5H-pyrrolo[2,3-b]pyrazin-2-yl)amino)-1-((3R,4S)-4-ethylpyrrolidin-3-yl)ethan-1-one

UPADACITINIB IMPURITY 16
CAS:1201187-46-3
Formula: C13H12N4O2S
RM-U220016
288.33
5-Tosyl-5H-pyrrolo[2,3-b]pyrazin-2-amine

UPADACITINIB IMPURITY 17
CAS:1046861-47-5
Formula: C6H6F3N3O
RM-U220017
193.13
N-(2,2,2-trifluoroethyl)-1H-imidazole-1-carboxamide

Upadacitinib Impurity 18
CAS:N/A
Formula: C13H11N3O3S
RM-U220018
289.31
5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ol

Upadacitinib Impurity 19
CAS:N/A
Formula: C17H19F3N6O
RM-U220019
380.38
(3S,4S)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

UPADACITINIB IMPURITY 2
CAS:1201186-54-0
Formula: C13H10BrN3O2S
RM-U220002
352.21
2-Bromo-5-tosyl-5H-pyrrolo[2,3-b]pyrazine

Upadacitinib Impurity 22
CAS:N/A
Formula: C18H21F3N6O2
RM-U220022
410.4
(3S,4R)-3-ethyl-4-(3-(hydroxymethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

Upadacitinib Impurity 23
CAS:2715120-86-6
Formula: C20H21F6N7O2
RM-U220023
505.43
8-((3R,4S)-4-ethyl-1-((2,2,2-trifluoroethyl)carbamoyl)pyrrolidin-3-yl)-N-(2,2,2-trifluoroethyl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine-3-carboxamide

Upadacitinib Impurity 28
CAS:1310726-59-0
Formula: C17H19F3N6O
RM-U220028
380.38
(3R,4S)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

Upadacitinib Impurity 42
CAS:N/A
Formula: C17H19F3N6O2
RM-U220042
396.37
(3S,4R)-3-ethyl-4-(3-hydroxy-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

Upadacitinib Impurity 44
CAS:N/A
Formula: C19H23F3N6O
RM-U220044
408.43
(3S,4R)-3-ethyl-4-(3-ethyl-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

Upadacitinib Impurity 45
CAS:N/A
Formula: C19H23F3N6O
RM-U220045
408.43
(3S,4R)-3-ethyl-4-(6-ethyl-6H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-N-(2,2,2-trifluoroethyl)pyrrolidine-1-carboxamide

Upadacitinib Impurity 67
CAS:N/A
Formula: C31H30F3N5O6S
RM-U220067
657.67
benzyl (3S,4R)-3-ethyl-4-(N-(5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-yl)-N-(2,2,2-trifluoroacetyl)glycyl)pyrrolidine-1-carboxylate

UPADACITINIB IMPURITY 7
CAS:1708997-43-6
Formula: C14H17N5
RM-U220007
255.33
8-((3R,4S)-4-ethylpyrrolidin-3-yl)-3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazine

Upadacitinib Impurity 72
CAS:2304514-69-8
Formula: C16H20BrNO3
RM-U220072
354.24
benzyl (3S,4R)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate/benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate

Upadacitinib Impurity 74
CAS:N/A
Formula: C17H21N5O2
RM-U220074
327.39
ethyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)pyrrolidine-1-carboxylate

Uracil; Lamivudine EP Impurity F; Fluorouracil EP Impurity C
CAS:66-22-8
Formula: C4H4N2O2
RM-U010300
112.09
2,4(1H,3H)-Pyrimidinedione; 2,4-Dihydroxypyrimidine; 2,4-Pyrimidinediol

URAPIDIL
CAS:34661-75-1
Formula: C20H29N5O3
RM-U180100
387.48
6-((3-(4-(2-methoxyphenyl)piperazin-1-yl)propyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

URAPIDIL IMPURITY 1
CAS:34654-81-4
Formula: C9H14ClN3O2
RM-U180102
231.68
6-((3-chloropropyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

URAPIDIL IMPURITY 12
CAS:38212-30-5
Formula: C11H16N2O
RM-U180112
192.26
1-(4-Methoxyphenyl)piperazine

URAPIDIL IMPURITY 14
CAS:34661-79-5
Formula: C20H29N5O3
RM-U180114
387.48
6-((3-(4-(4-methoxyphenyl)piperazin-1-yl)propyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

URAPIDIL IMPURITY 19
CAS:62845-30-1
Formula: C20H29N5O4
RM-U180119
403.48
1-(3-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)propyl)-4-(2-methoxyphenyl)piperazine 1-oxide

URAPIDIL IMPURITY 20
CAS:2287518-97-0
Formula: C9H15N3O3
RM-U180120
213.23
6-(3-aminopropoxy)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

URAPIDIL IMPURITY 25
CAS:21103-25-3
Formula: C14H19N3O
RM-U180125
245.32
3-(4-(2-methoxyphenyl)piperazin-1-yl)propanenitrile

URAPIDIL IMPURITY 28
CAS:1703052-28-1
Formula: C20H29N5O4
RM-U180128
403.48
6-(hydroxy(3-(4-(2-methoxyphenyl)piperazin-1-yl)propyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

URAPIDIL IMPURITY 3
CAS:35386-24-4
Formula: C11H16N2O
RM-U180103
192.26
1-(2-Methoxyphenyl)piperazine

Urapidil Impurity 30
CAS:16015-71-7
Formula: C11H16N2O
RM-U180130
192.26
1-(3-Methoxyphenyl)piperazine

URAPIDIL IMPURITY 4
CAS:108997-11-1
Formula: C24H34N4O2
RM-U180104
410.55
1,2-bis(4-(2-methoxyphenyl)piperazin-1-yl)ethane

Urapidil Impurity 41
CAS:N/A
Formula: C20H29N5O4
RM-U180141
403.48
(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)(3-(4-(2-methoxyphenyl)piperazin-1-yl)propyl)oxidoazane

Urapidil Impurity 49
CAS:N/A
Formula: C9H13Cl2N3O2
RM-U180149
266.12
5-chloro-6-((3-chloropropyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

URAPIDIL IMPURITY 5
CAS:34654-80-3
Formula: C9H15N3O3
RM-U180105
213.23
6-((3-hydroxypropyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

Urapidil Impurity 51
CAS:2568071-92-9
Formula: C21H29N5O5
RM-U180151
431.49
1-(3-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)propyl)-4-(2-methoxyphenyl)piperazin-1-ium-1-carboxylate

Urapidil Impurity 57
CAS:N/A
Formula: C6H8N2O3
RM-U180157
156.14
6-hydroxy-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

URAPIDIL IMPURITY 7
CAS:20529-23-1
Formula: C14H23N3O
RM-U180107
249.35
3-(4-(2-methoxyphenyl)piperazin-1-yl)propan-1-amine

URAPIDIL IMPURITY 8
CAS:34661-73-9
Formula: C19H26ClN5O2
RM-U180108
391.9
6-((3-(4-(2-chlorophenyl)piperazin-1-yl)propyl)amino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione

UREA-13C-15N2
CAS:78405-35-3
Formula: 13CH415N2O
RM-F122126
63.03
urea-13C-15N2

URIDINE DIPHOSPHATE CHOLINE (UDPC)
CAS:99492-83-8
Formula: C14H25N3O12P2
RM-U090901
489.31
2-(((((((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)oxidophosphoryl)oxy)-N,N,N-trimethylethanaminium

URSODEOXYCHOLIC ACID EP IMPURITY B
CAS:81-25-4
Formula: C24H40O5
RM-U190402
408.57
(R)-4-((3R,5S,7R,8R,9S,10S,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid

Ursodeoxycholic Acid EP Impurity E; Chenodeoxycholic Acid EP Impurity E; Deoxycholic Acid
CAS:83-44-3
Formula: C24H40O4
RM-U190405
392.57
(R)-4-((3R,5R,8R,9S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid

Ursodeoxycholic Acid EP Impurity G; Chenodeoxycholic Acid EP Impurity G
CAS:10538-55-3
Formula: C25H42O4
RM-U190407
406.6
(R)-methyl 4-((3R,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoate

URSODEOXYCHOLIC ACID EP IMPURITY H
CAS:78919-26-3
Formula: C24H40O4
RM-U190408
392.58
(R)-4-((3S,5S,7S,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid

URSODEOXYCHOLIC ACID EP IMPURITY I
CAS:130593-75-8
Formula: C24H42O3
RM-U190409
378.6
(3R,5S,7S,8R,9S,10S,13R,14S,17R)-17-((R)-5-hydroxypentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol

URSODEOXYCHOLIC ACID IMPURITY 48
CAS:24637-46-5
Formula: C24H38O4
RM-U190448
390.56
(R)-4-((3R,5R,8S,10S,12S,13R,14S,17R)-3,12-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,10,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid

URSOLIC ACID
CAS:77-52-1
Formula: C30H48O3
RM-U181500
456.7
(1S,4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

Usp Desloratadine Related Compound A
CAS:117796-50-6
Formula: C19H19BrN2
RM-D121819
355.27
8-Bromo-11-(piperidin-4-ylidene)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine

VALACICLOVIR EP IMPURITY C
CAS:N/A
Formula: C14H22N6O4.HCl
RM-V010303
(S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 3-methyl-2-(methylamino)butanoate hydrochloride

Valaciclovir EP Impurity D (Valacyclovir USP Related Compound D)
CAS:1346747-69-0
Formula: C15H24N6O4
RM-V010304
352.39
2-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl ethyl-L-valinate

Valaciclovir EP Impurity E (Valacyclovir USP Related Compound E)
CAS:124832-31-1
Formula: C21H26N6O6
RM-V010305
458.47
2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl N-(benzyloxy carbonyl)-L-valinate

VALACICLOVIR EP IMPURITY F
CAS:86150-61-0
Formula: C7H15NO3.C7H8O3S
RM-V010306
(S)-2-hydroxyethyl 2-amino-3-methylbutanoate 4-methylbenzenesulfonate

VALACICLOVIR EP IMPURITY H
CAS:84499-64-9
Formula: C11H16N6O4
RM-V010308
296.28
(S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 2-aminopropanoate

VALACICLOVIR EP IMPURITY J
CAS:142963-63-1
Formula: C14H22N6O4
RM-V122210
338.36
(2S,3S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 2-amino-3-methylpentanoate

VALACICLOVIR EP IMPURITY K
CAS:N/A
Formula: C14H16N10O4
RM-V122211
388.34
9-((2-hydroxyethoxy)methyl)-2-((((6-oxo-6,9-dihydro-1H-purin-2-yl)amino)methyl)amino)-1H-purin-6(9H)-one

Valaciclovir EP Impurity L; Aciclovir EP Impurity K
CAS:1797131-64-6
Formula: C17H22N10O6
RM-V122212
462.42
2,2'-(methylenebis(azanediyl))bis(9-((2-hydroxyethoxy)methyl)-1H-purin-6(9H)-one)

VALACICLOVIR EP IMPURITY M
CAS:847670-62-6
Formula: C14H20N6O5
RM-V122213
352.35
2-[(2-amino-6-oxo-1,6-dihydro-9H-purin-9- yl)methoxy]ethyl N-formyl-L-valinate

VALACICLOVIR EP IMPURITY N
CAS:2519847-26-6
Formula: C19H25N11O5
RM-V010310
487.47
(S)-2-((6-oxo-2-((((6-oxo-6,9-dihydro-1H-purin-2-yl)amino)methyl)amino)-1H-purin-9(6H)-yl)methoxy)ethyl 2-amino-3-methylbutanoate

VALACICLOVIR EP IMPURITY O
CAS:N/A
Formula: C22H31N11O7
RM-V122215
561.55
(S)-2-((2-((((9-((2-hydroxyethoxy)methyl)-6-oxo-6,9-dihydro-1H-purin-2-yl)amino)methyl)amino)-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 2-amino-3-methylbutanoate

VALACICLOVIR EP IMPURITY P
CAS:1356019-51-6
Formula: C27H40N12O8
RM-V122216
660.68
2,2'-[Methylenebis[imino(6-oxo-1,6-dihydro-9H-purine-9,2-diyl)methylene oxy]] diethyl di(L-valinate) ; (2S,2'S)-(((2,2'-(methylenebis(azanediyl))bis(6-oxo-1H-purine-9,2(6H)-diyl))bis(methylene))bis(oxy))bis(ethane-2,1-diyl) bis(2-amino-3-methylbutanoate)

VALACICLOVIR EP IMPURITY Q
CAS:N/A
Formula: C19H25N11O5
RM-V122217
487.47
(S)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 3-methyl-2-((((6-oxo-6,9-dihydro-1H-purin-2-yl)amino)methyl)amino)butanoate

VALACICLOVIR EP IMPURITY R
CAS:142963-60-8
Formula: C13H20N6O4
RM-V122218
324.34
(R)-2-((2-amino-6-oxo-1H-purin-9(6H)-yl)methoxy)ethyl 2-amino-3-methylbutanoate

VALACICLOVIR IMPURITY 19
CAS:19542-54-2
Formula: C18H26N2O5
RM-V122219
350.41
(S)-2-((S)-2-(((benzyloxy)carbonyl)amino)-3-methylbutanamido)-3-methylbutanoic acid

Valaciclovir Impurity 31
CAS:N/A
Formula: C26H39N5O14
RM-V122231
645.62
2-(2-(2-(((2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)amino)-9H-purin-9-yl)ethyl)propane-1,3-diyl diacetate

Valaciclovir Impurity F; Aciclovir EP Impurity R
CAS:N/A
Formula: C17H22N10O6
RM-V120306
462.42
9,9'-(2,5,7,10-tetraoxaundecane-1,11-diyl)bis(2-amino-1H-purin-6(9H)-one)

Valacicloviri hydrochloridum
CAS:124832-27-5
Formula: C13H20N6O4 HCl
RM-V010300
2-[(2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy]ethyl L-valinate hydrochloride

VALDECOXIB
CAS:181695-72-7
Formula: C16H14N2O3S
RM-V040300
314.36
4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide

Valdecoxib Disulfonamide
CAS:1708094-99-8
Formula: C22H23N3O7S2
RM-V040301
505.56
N-((4-(5-Methyl-3-(3-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide

VALGANCICLOVIR DIMER STEREOISOMER A, B, C
CAS:1401661-96-8
Formula: C29H44N12O10
RM-V010704
720.73
((((methylenebis(azanediyl))bis(6-oxo-3,6-dihydro-9H-purine-2,9-diyl))bis(methylene))bis(oxy))bis(3-hydroxypropane-2,1-diyl) (2S,2'S)-bis(2-amino-3-methylbutanoate)

Valganciclovir Impurity 15
CAS:N/A
Formula: C15H19N5O7
RM-V010715
381.35
2-((2-acetamido-6-oxo-1,6-dihydro-7H-purin-7-yl)methoxy)propane-1,3-diyl diacetate

Valganciclovir Impurity 16
CAS:N/A
Formula: C14H22N6O5
RM-V010716
354.37
3-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)-2-hydroxypropyl L-valinate

VALGANCICLOVIR IMPURITY 3
CAS:1356353-76-8
Formula: C15H24N6O6
RM-V010703
384.39
2-(((2-amino-6-oxo-3,6-dihydro-9H-purin-9-yl)methoxy)methoxy)-3-hydroxypropyl D-valinate

Valganciclovir Impurity 5
CAS:1401562-16-0
Formula: C15H24N6O5 HCl
RM-V010705
2-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)-3-hydroxypropyl methyl-L-valinate hydrochloride

VALIOLAMINE
CAS:83465-22-9
Formula: C7H15NO5
RM-V071203
193.2
(1S,2S,3R,4S,5S)-5-amino-1-(hydroxymethyl)cyclohexane-1,2,3,4-tetraol

VALPROIC ACID ETHYL ESTER
CAS:17022-31-0
Formula: C10H20O2
RM-V011201
172.26
ethyl 2-propylpentanoate

VALPROIC ACID IMPURITY 5
CAS:258264-00-5
Formula: C11H20O4
RM-V011231
216.28
2-(ethoxycarbonyl)-2-propylpentanoic acid

VALPROIC ACID IMPURITY 6
CAS:62391-98-4
Formula: C13H24O4
RM-V011232
244.33
diethyl 2-isopropyl-2-propylmalonate

VALPROIC ACID IMPURITY 7
CAS:6065-62-9
Formula: C12H22O4
RM-V011233
230.3
diethyl 2-ethyl-2-propylmalonate

VALPROIC ACID IMPURITY 8
CAS:55898-43-6
Formula: C11H20O4
RM-V011234
216.28
diethyl 2-methyl-2-propylmalonate

VALPROIC ACID-D4
CAS:87745-17-3
Formula: C8H12D4O2
RM-V011257
148.24
2-(Propyl-1,1-d2)pentanoic-3,3-d2 acid

Valproic Acid; Sodium Caprylate EP Impurity E
CAS:99-66-1
Formula: C8H16O2
RM-V011200
144.21
2-Propylpentanoic Acid

VALSARTAN
CAS:137862-53-4
Formula: C24H29N5O3
RM-V192000
435.52
L-Valine, N-(1-oxopentyl)-N-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-; (S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoic acid

VALSARTAN DESVALERYL IMPURITY
CAS:676129-92-3
Formula: C19H21N5O2
RM-V192015
351.4
(S)-2-(((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoic acid

VALSARTAN EP IMPURITY A
CAS:137862-87-4
Formula: C24H29N5O3
RM-V192001
435.52
(R)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoic acid

VALSARTAN EP IMPURITY B
CAS:137863-20-8
Formula: C31H35N5O3
RM-V192018
525.64
(S)-benzyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

Valsartan EP Impurity C; Valsartan USP Rc B
CAS:952652-79-8
Formula: C23H27N5O3
RM-V160202
421.49
Valsartan N-Butyryl Analog; (S)-2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)butyramido)-3-methylbutanoic acid

Valsartan Ethyl Ester; Valsartan Related Compound D
CAS:1111177-30-0
Formula: C26H33N5O3
RM-V192006
463.57
(S)-ethyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

Valsartan Impurity 105
CAS:1795787-14-2
Formula: C23H27N5O3
RM-V192105
421.5
N-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-butyryl-D-valine

Valsartan Impurity 112
CAS:N/A
Formula: C20H22N6O3
RM-V192112
394.44
Methyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-nitroso-L-valinate

Valsartan Impurity 120
CAS:153959-55-8
Formula: C14H11N
RM-V192120
193.25
3'-methyl-[1,1'-biphenyl]-2-carbonitrile

Valsartan Impurity 121
CAS:189828-30-6
Formula: C14H11N
RM-V192121
193.25
2'-methyl-[1,1'-biphenyl]-4-carbonitrile

Valsartan Impurity 122
CAS:132312-57-3
Formula: C14H11N
RM-V192122
193.25
3'-methyl-[1,1'-biphenyl]-4-carbonitrile

Valsartan Impurity 126
CAS:157366-46-6
Formula: C14H11N
RM-V192126
193.25
2'-methyl-[1,1'-biphenyl]-2-carbonitrile

VALSARTAN IMPURITY 17
CAS:1039307-95-3
Formula: C18H21NO2
RM-V192017
283.36
(2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-aMino-2-Methylpentanoic acid

Valsartan Impurity 20; Candesartan Methyl Impurity; Irbesartan Methyl Impurity; Losartan EP Impurity E
CAS:120568-11-8
Formula: C14H12N4
RM-V192020
236.11
5-(4'-methyl-[1,1'-biphenyl]-2-yl)-1H-tetrazole

VALSARTAN IMPURITY 24
CAS:766480-48-2
Formula: C24H29NO5
RM-V192024
411.49
4-(((2R,4R)-1-([1,1'-biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid--4-(((2S,4S)-1-([1,1'-biphenyl]-4-yl)-5-ethoxy-4-methyl-5-oxopentan-2-yl)amino)-4-oxobutanoic acid (1/1)

VALSARTAN IMPURITY 25
CAS:149709-60-4
Formula: C25H33NO4
RM-V192025
411.53
(2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)amino)-2-methylpentanoate

VALSARTAN IMPURITY 26
CAS:1426129-50-1
Formula: C20H25NO3
RM-V192026
327.42
(R)-tert-Butyl (1-([1,1'-biphenyl]-4-yl)-3-hydroxypropan-2-yl)carbamate

VALSARTAN IMPURITY 31
CAS:443093-86-5
Formula: C24H28N2O3
RM-V192031
392.49
(S)-2-(N-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoic acid

VALSARTAN IMPURITY 32
CAS:152708-24-2
Formula: C14H11N7
RM-V192032
277.28
5-(4'-(azidomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

VALSARTAN IMPURITY 33
CAS:138402-33-2
Formula: C14H11BrN4
RM-V192033
315.17
5-(4'-(bromomethyl)-[1,1'-biphenyl]-2-yl)-1H-tetrazole

VALSARTAN IMPURITY 35
CAS:151052-40-3
Formula: C14H10N4O
RM-V192035
250.26
2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-carbaldehyde

VALSARTAN IMPURITY 37
CAS:1071286-94-6
Formula: C19H20N2O2
RM-V192037
308.37
(S)-2-(((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoic acid

VALSARTAN IMPURITY 40
CAS:1038924-97-8
Formula: C24H27NO4
RM-V192040
393.48
(2R,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoate

Valsartan Impurity 41; Sacubitril Impurity 2
CAS:1639970-62-9
Formula: C22H23NO4
RM-V192041
365.42
(2R,4S)-5-([1,1'-Biphenyl]-4-yl)-4-(2,5-dioxopyrrolidin-1-yl)-2-methylpentanoic acid

VALSARTAN IMPURITY 62
CAS:149690-13-1
Formula: C20H25NO2 HCl
RM-V192062
(2S,4S)-ethyl 5-([1,1'-biphenyl]-4-yl)-4-amino-2-methylpentanoate hydrochloride

VALSARTAN IMPURITY 72
CAS:1266616-11-8
Formula: C18H21N5
RM-V192072
307.39
N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-2-methylpropan-1-amine

VALSARTAN IMPURITY 73
CAS:914465-68-2
Formula: C19H21N5O
RM-V192073
335.4
N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamide

Valsartan Impurity 79
CAS:2254485-68-0
Formula: C19H20N6O3
RM-V192079
380.4
(S)-2-(((2'-(1H-Tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)(nitroso)amino)-3-methylbutanoic acid

Valsartan Related Compound E; Valsartan Methyl Ester
CAS:137863-17-3
Formula: C25H31N5O3
RM-V192005
449.55
(S)-Methyl 2-(N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate

VANCOMYCIN EP IMPURITY A
CAS:91700-98-0
Formula: C65H73Cl2N9O24
RM-V031301
1435.23
N-Desmethyl Vancomycin B; Norvancomycin; (3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-6-((R)-2-amino-4-methylpentanamido)-44-(((2S,3R,4S,5S,6R)-3-(((2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydrox

VANCOMYCIN EP IMPURITY B
CAS:555598-85-1
Formula: C66H74Cl2N8O25
RM-V031302
1450.24
Desamidovancomycin B

VANCOMYCIN EP IMPURITY C
CAS:82198-76-3
Formula: C53H52Cl2N8O17
RM-V031303
1143.93
Aglucovancomycin B

VANCOMYCIN EP IMPURITY D
CAS:101485-50-1
Formula: C59H62Cl2N8O22
RM-V031304
1306.07
2'-O-De(3-amino-2,3,6-trideoxy-3-C-methyl-a-L-lyxo-hexopyranosyl)vancomycin

Vancomycin EP Impurity H
CAS:N/A
Formula: C66H76ClN9O24
RM-V031310
1414.82
(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-44-(((2S,3R,4S,5S,6R)-3-(((2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-45-chloro-7,22,28,30,32-pentahydroxy-6-

Vancomycin EP Impurity I
CAS:N/A
Formula: C66H75Cl2N9O24
RM-V031311
1449.27
(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-44-(((2S,3R,4S,5S,6R)-3-(((2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-10,19-dichloro-7,22,28,30,32-pentahydro

Vancomycin Impurity 21
CAS:155386-25-7
Formula: C66H74Cl2N10O25
RM-V031321
1478.26
(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-44-(((2S,3R,4S,5S,6R)-3-(((2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-19,45-dichloro-7,22,28,30,32-pentahydro

Vancomycin-13C,d3
CAS:N/A
Formula: C6613CH74D3Cl2N9O24
RM-V031318
1467.3
(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-44-(((2S,3R,4S,5S,6R)-3-(((2S,4S,5S,6S)-4-amino-5-hydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-10,19-dichloro-7,22,28,30,32-pentahydro

Vandetanib Impurity 12
CAS:147808-42-2
Formula: C6H2BrF2NO2
RM-V042012
237.99
5-BROMO-1,3-DIFLUORO-2-NITROBENZENE

Vandetanib Impurity 13
CAS:5509-65-9
Formula: C6H5F2N
RM-V042013
129.11
2,6-Difluoroaniline

Vandetanib Impurity 14
CAS:4931-47-9
Formula: C8H10N2O
RM-V042014
150.18
N-(5-methylpyridin-2-yl)acetamide

Vandetanib Impurity 16
CAS:24242-19-1
Formula: C6H6N2O2
RM-V042016
138.13
5-Aminonicotinic acid

Vandetanib Impurity 8
CAS:67567-26-4
Formula: C6H4BrF2N
RM-V042008
208.01
4-Bromo-2,6-difluoroaniline

VARDENAFIL IMPURITY 10
CAS:889943-46-8(free base)
Formula: C9H13N3O HCl
RM-V041410
2-Ethoxybenzimidohydrazide hydrochloride

VARDENAFIL IMPURITY 20
CAS:2411340-43-5
Formula: C19H24N4O5S
RM-V041420
420.48
ethyl 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonate

Vardenafil Impurity 21
CAS:N/A
Formula: C24H31N5O3
RM-V041421
437.53
2-(2-ethoxy-5-(2-(piperidin-1-yl)acetyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 25
CAS:1417529-59-9
Formula: C15H18N4O3
RM-V041425
302.33
N-(1-(3-(2-ethoxyphenyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)ethyl)acetamide

Vardenafil Impurity 31
CAS:912576-30-8
Formula: C23H32N6O4S2
RM-V041431
520.67
2-(2-ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazine-4(1H)-thione

Vardenafil Impurity 32
CAS:68282-26-8
Formula: C10H17NO4
RG-A261758
215.25
ethyl 3-butyramido-2-oxobutanoate

Vardenafil Impurity 34
CAS:N/A
Formula: C17H20N4O2
RM-V041434
312.37
4-(2-ethoxyphenyl)-8-methyl-6-propylimidazo[1,5-d][1,2,4]triazin-1(2H)-one

Vardenafil Impurity 35
CAS:N/A
Formula: C22H29N5O4S
RM-V041435
459.57
2-(2-ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-5-methyl-7-propyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

Vardenafil Impurity 36
CAS:N/A
Formula: C24H33N5O5S
RM-V041436
503.62
4-((4-ethoxy-3-(5-methyl-4-oxo-7-propyl-4,7-dihydro-3H-pyrrolo[2,3-d]pyrimidin-2-yl)phenyl)sulfonyl)-1-ethylpiperazine 1-oxide

VARDENAFIL N-OXIDE
CAS:448184-48-3
Formula: C23H32N6O5S
RM-V041402
504.61
Vardenafil N-Oxide; 4-((4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)phenyl)sulfonyl)-1-ethylpiperazine 1-oxide

VARENICLINE IMPURITY 17
CAS:N/A
Formula: C13H13N3O
RM-V011817
227.27
(6S,10R)-1,6,7,8,9,10-hexahydro-2H-6,10-methanoazepino[4,5-g]quinoxalin-2-one

Varenicline Impurity 24
CAS:N/A
Formula: C11H15N3
RM-V011824
189.26
(1S,5R)-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-6,8-diamine

VARENICLINE N-GLUCOSIDE
CAS:873302-31-9
Formula: C19H23N3O5
RM-V011830
373.41
(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)tetrahydro-2H-pyran-3,4,5-triol

Vecuronium Bromide EP Impurity A; Pancuronium Bromide EP Impurity E
CAS:13529-31-2
Formula: C33H54N2O4
RM-V050301
542.79
(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-10,13-dimethyl-2,16-di(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,17-diyl diacetate

Vecuronium Bromide EP Impurity B; Pancuronium Bromide
CAS:15500-66-0
Formula: C35H60Br2N2O4
RM-V050302
732.67
1,1'-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-diacetoxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-2,16-diyl)bis(1-methylpiperidin-1-ium) bromide

VECURONIUM BROMIDE EP IMPURITY C
CAS:73319-13-8
Formula: C32H55BrN2O3
RM-V050303
595.69
1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-acetoxy-3-hydroxy-10,13-dimethyl-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-methylpiperidin-1-ium bromide

VECURONIUM BROMIDE EP IMPURITY D
CAS:73319-30-9
Formula: C30H53BrN2O2
RM-V050304
553.66
1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-dihydroxy-10,13-dimethyl-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-methylpiperidin-1-ium bromide

VECURONIUM BROMIDE EP IMPURITY E
CAS:50587-95-6
Formula: C32H55BrN2O3
RM-V050305
595.69
1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3-acetoxy-17-hydroxy-10,13-dimethyl-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-methylpiperidin-1-ium bromide

VECURONIUM BROMIDE EP IMPURITY F
CAS:18668-29-6
Formula: C26H41NO3
RM-V050306
415.61
(2S,3S,5S,8R,9S,10S,13S,14S)-10,13-dimethyl-17-oxo-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate

VELPATASVIR
CAS:1377049-84-7
Formula: C49H54N8O8
RM-V301000
883.02
methyl ((R)-2-((2S,4S)-2-(5-(2-((2S,5S)-1-((methoxycarbonyl)-L-valyl)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate

VENETOCLAX IMPURITY 6
CAS:2514648-06-5
Formula: C22H16N4O4
RM-V051406
400.39
methyl 2,4-bis((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)benzoate

VENETOCLAX IMPURITY 8
CAS:1235865-77-6
Formula: C33H35ClN4O3
RM-V051408
571.12
2-((1H-Pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid

VENETOCLAX IMPURITY 9
CAS:1235865-76-5
Formula: C34H37ClN4O3
RM-V051409
585.15
Methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoate

Venlafaxine Anhydro O-Desmethyl Impurity; Desvenlafaxine Anhydro Impurity
CAS:1346600-38-1
Formula: C16H23NO
RM-V120616
245.36
2-Cyclohexenyl-2-(4-hydroxyphenyl)-N,N -dimethylethanamine

VENLAFAXINE EP IMPURITY D
CAS:N/A
Formula: C16H26ClNO2
RM-V120604
299.84
1-[(1RS)-1-(4-methoxyphenyl)-2-(methylamino)ethyl]cyclohexanol hydrochloride

VENLAFAXINE EP IMPURITY F
CAS:93413-79-7
Formula: C17H26ClNO
RM-V120606
295.85
2-(cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride

VENLAFAXINE EP IMPURITY G
CAS:1076199-92-2(free base)
Formula: C17H27NO.HCl
RM-V140907
297.86
Deshydroxy Venlafaxine HCl; 2-cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride

VENLAFAXINE IMPURITY 23
CAS:149289-29-2
Formula: C14H21NO2
RM-V120623
235.32
4-(2-amino-1-(1-hydroxycyclohexyl)ethyl)phenol

VENLAFAXINE O-DESMETHYL IMPURITY
CAS:93413-62-8
Formula: C16H25NO2
RM-V120610
263.38
4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol

VERAPAMIL EP IMPURITY A
CAS:141991-88-0
Formula: C25H38N2O4
RM-V051801
430.58
N1,N3-bis(3,4-dimethoxyphenethyl)-N1,N3-dimethylpropane-1,3-diamine

VERAPAMIL EP IMPURITY C
CAS:3490-05-9
Formula: C12H19NO2
RM-V051803
209.28
2-(3,4-dimethoxyphenyl)-N,N-dimethylethanamine

VERAPAMIL EP IMPURITY D
CAS:36770-74-8
Formula: C14H22ClNO2
RM-V051804
271.78
3-Chloro-N-(3,4-dimethoxyphenethyl)-N-methylpropan-1-amine

VERAPAMIL EP IMPURITY E
CAS:93-03-8
Formula: C9H12O3
RM-V051805
168.19
(3,4-Dimethoxyphenyl)methanol

VERAPAMIL EP IMPURITY F
CAS:34245-14-2
Formula: C17H26N2O2
RM-V051806
290.4
2-(3,4-dimethoxyphenyl)-2-isopropyl-5-(methylamino)pentanenitrile

VERAPAMIL EP IMPURITY I
CAS:2893-91-6
Formula: C26H36N2O4
RM-V051809
440.58
4-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylbutanenitrile

VERAPAMIL EP IMPURITY J
CAS:N/A
Formula: C26H36N2O4
RM-V051810
440.58
5-((3,4-Dimethoxyphenethyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile

VERAPAMIL EP IMPURITY K
CAS:20850-49-1
Formula: C13H17NO2
RM-V051811
219.28
2-(3,4-Dimethoxyphenyl)-3-methylbutanenitrile

VERAPAMIL EP IMPURITY L
CAS:14046-55-0
Formula: C12H16O3
RM-V051812
208.25
1-(3,4-dimethoxyphenyl)-2-methylpropan-1-one

VERAPAMIL EP IMPURITY M
CAS:141991-89-1
Formula: C42H57N3O6
RM-V051813
699.92
5,5'-((3,4-dimethoxyphenethyl)azanediyl)bis(2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile)

VERATRIDINE
CAS:71-62-5
Formula: C36H51NO11
RM-V052000
673.79
(3S,4S,4aS,6aS,6bR,8S,8aS,9R,9aS,12S,15aS,15bR,16aR,16bS)-4,6b,8,8a,9,15b-hexahydroxy-9,12,16b-trimethyldocosahydro-1H-4,16a-epoxybenzo[4,5]indeno[1,2-h]pyrido[1,2-b]isoquinolin-3-yl 3,4-dimethoxybenzoate

Vericiguat Impurity 4
CAS:N/A
Formula: C19H17FN8O2
RM-V309004
408.4
methyl (4,6-diamino-2-(1-benzyl-5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

Vericiguat Impurity 5
CAS:1350653-30-3
Formula: C17H14F2N8
RM-V309005
368.35
2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5,6-triamine

VIDARABINE
CAS:5536-17-4
Formula: C10H13N5O4
RM-V040127
267.24
(2R,3S,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

VIGABATRIN EP IMPURITY C
CAS:71107-19-2
Formula: C7H10N2O2
RM-V070203
154.17
5-ethenyl-2-oxopyrrolidine-3-carboxamide(mixtureofthe 4 stereoisomers)

VIGABATRIN EP IMPURITY E
CAS:1378466-25-1
Formula: C7H11NO4
RM-V070205
173.17
2-(2-aminobut-3-en-1-yl)malonic acid

VIGABATRIN EP IMPURITY F
CAS:794466-81-2
Formula: C12H20N2O3
RM-V070206
240.3
4-[(4-aminohex-5-enoyl)amino]hex-5-enoicacid(mixture of the4 stereoisomers)

VIGABATRIN IMPURITY 1
CAS:2512190-67-7
Formula: C12H17NO4
RM-V070201
239.27
4-oxo-6-(2-oxo-5-vinylpyrrolidin-1-yl)hexanoic acid

Vigabatrin Impurity 21
CAS:1379504-35-4
Formula: C6H11NO2
RM-V070221
129.16
2-(2-aminoethyl)but-2-enoic acid

VILANTEROL
CAS:503068-34-6
Formula: C24H33Cl2NO5
RM-V091200
486.43
(R)-4-(2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 10
CAS:N/A
Formula: C24H36N2O6
RM-V091210
448.56
4,4'-((1R,1'R)-(hexane-1,6-diylbis(azanediyl))bis(1-hydroxyethane-2,1-diyl))bis(2-(hydroxymethyl)phenol)

VILANTEROL IMPURITY 11
CAS:N/A
Formula: C22H29Cl2NO4
RM-V091211
442.38
(R)-4-(2-((6-((2,6-dichlorobenzyl)oxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 12
CAS:N/A
Formula: C48H64Cl4N2O9
RM-V091212
954.85
2-(((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)((R)-2-hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)ethyl)amino)methyl)-4-((S)-2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)phenol

VILANTEROL IMPURITY 14
CAS:N/A
Formula: C30H48N2O7
RM-V091214
548.72
4,4'-((1R,1'R)-((oxybis(hexane-6,1-diyl))bis(azanediyl))bis(1-hydroxyethane-2,1-diyl))bis(2-(hydroxymethyl)phenol)

VILANTEROL IMPURITY 15
CAS:503069-68-9
Formula: C24H33Cl2NO5
RM-V091215
486.43
(R)-4-(2-((6-(2-((2,5-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 16
CAS:503068-65-3
Formula: C24H33Cl2NO5
RM-V091216
486.43
(R)-4-(2-((6-(2-((2,4-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 17
CAS:503068-37-9
Formula: C27H37Cl2NO5
RM-V091217
526.5
(R)-2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethan-1-ol

VILANTEROL IMPURITY 18
CAS:N/A
Formula: C30H45Cl2NO6
RM-V091218
586.59
(R)-1-(2,6-dichlorophenyl)-21-(4-hydroxy-3-(hydroxymethyl)phenyl)-2,5,12-trioxa-19-azahenicosan-21-ol

VILANTEROL IMPURITY 19
CAS:503070-62-0
Formula: C23H31Cl2NO5
RM-V091219
472.4
(R)-4-(2-((5-(2-((2,6-dichlorobenzyl)oxy)ethoxy)pentyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 20
CAS:N/A
Formula: C21H35NO4
RM-V091220
365.51
(R)-4-(2-((6-(hex-5-en-1-yloxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

Vilanterol Impurity 24 ((S)-Vilanterol)
CAS:2514963-34-7
Formula: C24H33Cl2NO5
RM-V091224
486.43
(S)-4-(2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 27
CAS:N/A
Formula: C13H15NO4
RM-V091227
249.27
5-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-8-yl)oxazolidin-2-one

VILANTEROL IMPURITY 30
CAS:452339-71-8
Formula: C17H23NO5
RM-V091230
321.37
tert-butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-oxoethyl)carbamate

VILANTEROL IMPURITY 6
CAS:2514696-13-8
Formula: C24H31Cl2NO5
RM-V091206
484.41
(R)-5-(2-((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-hydroxybenzaldehyde

Vilanterol Impurity 8
CAS:2762285-55-0
Formula: C48H64Cl4N2O9
RM-V091208
954.85
2-(((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)((R)-2-hydroxy-2-(4-hydroxy-3-(hydroxymethyl)phenyl)ethyl)amino)methyl)-4-((R)-2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)phenol

VILANTEROL IMPURITY 9
CAS:1582675-85-1
Formula: C26H37Cl2NO5
RM-V091209
514.48
(R)-4-(2-((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol

VILDAGLIPTIN
CAS:274901-16-5
Formula: C17H25N3O2
RM-V163200
303.4
(S)-1-(2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 104
CAS:N/A
Formula: C17H26N2O4
RM-V163304
322.41
((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)glycyl-L-proline

Vildagliptin Impurity 107
CAS:N/A
Formula: C17H23N3O3
RM-V163307
317.39
(Z)-2-((S)-2-cyanopyrrolidin-1-yl)-N-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-2-oxoethan-1-imine oxide

Vildagliptin Impurity 109
CAS:23500-11-0
Formula: C7H10ClNO3
RM-V163309
191.61
(2-chloroacetyl)-D-proline

VILDAGLIPTIN IMPURITY 12
CAS:23500-10-9
Formula: C7H10ClNO3
RM-V163212
191.61
(S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxylic acid

VILDAGLIPTIN IMPURITY 36
CAS:1382839-19-1
Formula: C10H17NO2
RM-V163236
183.25
(1R,3S,5r,7r)-5-aminoadamantane-1,3-diol

VILDAGLIPTIN IMPURITY 4
CAS:214398-99-9
Formula: C7H11ClN2O2
RM-V163230
190.63
(S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 42
CAS:204387-53-1
Formula: C5H8N2
RM-V163242
96.13
(S)-Pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 44
CAS:1803168-09-3
Formula: C7H8Cl2N2O
RM-V163244
207.06
(S)-1-(2,2-dichloroacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 52
CAS:401564-36-1
Formula: C13H20N2O4S
RM-V163252
300.37
(S)-tert-butyl 4-oxo-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate

VILDAGLIPTIN IMPURITY 53
CAS:401566-79-8
Formula: C14H18N4
RM-V163253
242.32
1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

VILDAGLIPTIN IMPURITY 54
CAS:401566-80-1
Formula: C27H38N6O3S
RM-V163254
526.69
(2S,4S)-tert-Butyl 4-(4-(3-methyl-1-phenyl-1H-pyrazol-5-yl)piperazin-1-yl)-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate

VILDAGLIPTIN IMPURITY 57
CAS:565452-98-4
Formula: C7H9ClN2O
RM-V163257
172.61
(R)-1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 61
CAS:6708-06-1
Formula: C10H14N2O2
RM-V163261
194.23
octahydrodipyrrolo[1,2-a:1',2'-d]pyrazine-5,10-dione

VILDAGLIPTIN IMPURITY 7
CAS:243145-00-8
Formula: C10H16N2O2
RM-V163233
196.25
(1r,3s,5R,7S)-3-nitroadamantan-1-amine

VILDAGLIPTIN IMPURITY 72
CAS:1811569-16-0
Formula: C7H9IN2O
RM-V163272
264.06
(S)-1-(2-iodoacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY H
CAS:207557-35-5
Formula: C7H9ClN2O
RM-V163208
172.61
(S)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY K
CAS:N/A
Formula: C17H25N3O2
RM-V163211
303.4
(R)-2-((1r,3S,5R,7S)-3-hydroxyadamantan-1-yl)-1-iminohexahydropyrrolo[1,2-a]pyrazin-4(1H)-one

VILDAGLIPTIN RELATED COMPOUND A
CAS:1036959-27-9
Formula: C17H25N3O2
RM-V163201
303.4
(R)-1-(2-(((1r,3S,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN RELATED COMPOUND B
CAS:1036959-23-5
Formula: C24H33N5O3
RM-V163202
439.55
(2S,2'S)-1,1'-(2,2'-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)azanediyl)bis(acetyl))bis(pyrrolidine-2-carbonitrile)

VILDAGLIPTIN RELATED COMPOUND D
CAS:565453-39-6
Formula: C17H27N3O3
RM-V163204
321.41
(S)-1-(2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carboxamide

VILDAGLIPTIN RELATED COMPOUND E
CAS:1789703-37-2
Formula: C17H25N3O2
RM-V163205
303.4
2-((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)-1-iminohexahydropyrrolo[1,2-a]pyrazin-4(1H)-one

VILDAGLIPTIN RELATED COMPOUND F
CAS:1789703-36-1
Formula: C17H24N2O3
RM-V163206
304.38
2-((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione

VINCRISTINE EP IMPURITY A
CAS:N/A
Formula: C46H56N4O11
RM-V090301
840.96
methyl (3aR,4R,5S,5aR,10bR,13aR)-4-(acetyloxy)- 3a-ethyl-9-[(5R,7S,9S)-5-ethyl-5,6-dihydroxy-9- (methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H- 3,7-methanoazacycloundecino[5,4-b]indol-9-yl]-6- formyl-5-hydroxy-8-methoxy-3a,4,5,5a,6,11,12,13a_x0002_octahy

VINCRISTINE EP IMPURITY B
CAS:68135-16-0
Formula: C46H56N4O9
RM-V090302
808.96
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((5R,7S,9S)-5-ethyl-9-(methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-6-formyl-5-hydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]

VINCRISTINE EP IMPURITY C
CAS:18172-50-4
Formula: C45H56N4O9
RM-V090303
796.95
methyl (3aR,3a1R,4R,5S,5aR,10bS)-4-acetoxy-3a-ethyl-9-((5S,7R,9S)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-5-hydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd

VINCRISTINE EP IMPURITY D
CAS:3704-01-6
Formula: C44H54N4O9
RM-V090304
782.92
methyl (3aR,3a1R,4R,5S,5aR,10bR)-3a-ethyl-9-((5S,7R,9S)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-6-formyl-4,5-dihydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1

VINCRISTINE EP IMPURITY E
CAS:3352-69-0
Formula: C44H56N4O8
RM-V090305
768.94
methyl (3aR,4R,5S,5aR,10bR,13aR)-3a-ethyl-9-[(5S,7R,9S)- 5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1,4,5,6,7,8,9,10- octahydro-2H-3,7-methanoazacycloundecino[5,4-b]- indol-9-yl]-4,5-dihydroxy-8-methoxy-6-methyl- 3a,4,5,5a,6,11,12,13a-octahydro-1H-indolizino-

Vincristine EP Impurity G
CAS:54022-49-0
Formula: C46H54N4O10
RM-V090307
822.94
methyl (3aR,4R,5S,5aR,10bR,13aR)-4-(acetyloxy)-3a-ethyl- 9-[(1aS,11S,13S,13aR)-1a-ethyl-11-(methoxycarbonyl)- 1a,4,5,10,11,12,13,13a-octahydro-2H-3,13-methano_x0002_oxireno[9,10]azacycloundecino[5,4-b]indol-11-yl]-6- formyl-5-hydroxy-8-methoxy-3a,4,5,5a,6

VINORELBINE EP IMPURITY C
CAS:N/A
Formula: C45H54N4O8
RM-V141803
778.93
(3aR,3a1R,4R,5S,5aR,10bR)-methyl 4-acetoxy-3a-ethyl-9-((6R,8R)-4-ethyl-8-(methoxycarbonyl)-1,3,6,7,8,9-hexahydro-2,6-methanoazecino[4,3-b]indol-8-yl)-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate

VINORELBINE EP IMPURITY D
CAS:N/A
Formula: C45H54N4O9
RM-V141804
794.93
(6'RS)-4'-deoxy-3',4'-didehydro-8'-norvincaleukoblastine 6'-oxide; (6R,8S)-8-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-8-methoxy-5-(methoxycarbonyl)-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-4-ethyl-8-(meth

Vinorelbine EP Impurity E; Vincristine EP Impurity F; Leurosine
CAS:23360-92-1
Formula: C46H56N4O9
RM-V141805
808.96
4'-deoxy-3'a,4'a-epoxyvincaleukoblastine (leurosine); methyl (1aS,11S,13S,13aR)-11-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-8-methoxy-5-(methoxycarbonyl)-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-1a-ethyl-

VINORELBINE EP IMPURITY F
CAS:N/A
Formula: C46H57IN4O8
RM-V141806
920.87
(6'RS)-4'-deoxy-6'-methyl-3',4'-didehydro-6'-azonia-8'- norvincaleukoblastine; (6R,8S)-8-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-8-methoxy-5-(methoxycarbonyl)-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-4-

VINORELBINE EP IMPURITY G
CAS:N/A
Formula: C45H54N4O9
RM-V141807
794.93
(1aS,10S,12S,12aR)-methyl 10-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-8-methoxy-5-(methoxycarbonyl)-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-1a-ethyl-1a,2,4,9,10,11,12,12a-octahydro-3,12-methanooxireno[2'

VINORELBINE EP IMPURITY H
CAS:220137-33-7
Formula: C44H52N4O8
RM-V141808
764.91
(3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((6R,8S)-4-ethyl-8-(methoxycarbonyl)-1,3,6,7,8,9-hexahydro-2,6-methanoazecino[4,3-b]indol-8-yl)-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylic acid

VINORELBINE EP IMPURITY I
CAS:N/A
Formula: C45H53BrN4O8
RM-V141809
857.83
17-bromo-4'-deoxy-3',4'-didehydro-8'-norvincaleuko_x0002_blastine; (3aR,3a1R,4R,5S,5aR,10bR)-methyl 4-acetoxy-7-bromo-3a-ethyl-9-((6R,8S)-4-ethyl-8-(methoxycarbonyl)-1,3,6,7,8,9-hexahydro-2,6-methanoazecino[4,3-b]indol-8-yl)-5-hydroxy-8-methoxy-6-methyl-3

VINORELBINE EP IMPURITY K
CAS:N/A
Formula: C45H56N4O8
RM-V141811
780.95
4'-deoxy-8'-nor-4'a�-vincaleukoblastine; methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((6S,8S)-4-ethyl-8-(methoxycarbonyl)-1,3,4,5,6,7,8,9-octahydro-2,6-methanoazecino[4,3-b]indol-8-yl)-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro

VINPOCETINE CARBOXYLIC ACID
CAS:27773-65-5
Formula: C20H22N2O2
RM-V091915
322.4
(41S,13aS)-13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid

VINPOCETINE IMPURITY 16
CAS:28152-73-0
Formula: C20H24N2O3
RM-V091927
340.42
Vincaminic acid; (41S,12S,13aS)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylic acid

VINPOCETINE IMPURITY 5
CAS:4880-88-0
Formula: C19H22N2O
RM-V091931
294.39
(41S,13aS)-13a-ethyl-2,3,5,6,13,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridin-12(41H)-one

VINPOCETINE IMPURITY E
CAS:85647-43-4
Formula: C22H26N2O2
RM-V091905
350.45
(41S,13aR)-ethyl 13a-ethyl-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINPOCETINE IMPURITY H
CAS:109741-24-4
Formula: C22H26N2O3
RM-V091908
366.45
(41S,13aS)-12-(ethoxycarbonyl)-13a-ethyl-1,2,3,4,41,5,6,13a-octahydroindolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine 4-oxide

VINYL-BETA-IONOL
CAS:5208-93-5
Formula: C15H24O
RM-I151406
220.36
3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol

Vitamin A EP Impurity A
CAS:N/A
Formula: C40H60O2/C44H64O4
RM-V200101
Diels-Alder dimers of vitamin A

VITAMIN A EP IMPURITY B (ANHYDRO-VITAMIN A)
CAS:144407-18-1
Formula: C20H28
RM-V200102
268.44
(Z)-6-((2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene

Vitamin A EP Impurity C
CAS:16729-22-9
Formula: C20H30O
RM-V200103
286.45
retro-Vitamin A (7CI); 4,14-Retroretinol; all-trans-Retroretinol; retro-Vitamin A, all-trans-; Retroretinol; (3E,5E,7E,9Z)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-trien-1-ol

Vitamin A Impurity 1(13-Cis Vitamin A Palmitate)
CAS:26771-20-0
Formula: C36H60O2
RM-V307810
524.87
(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl palmitate

Vitamin A Impurity 2(9-Cis Vitamin A Palmitate)
CAS:34356-29-1
Formula: C36H60O2
RM-V307811
524.87
(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl palmitate

Vitamin A Impurity 3
CAS:34356-30-4
Formula: C36H60O2
RM-V307812
524.87
(2Z,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl palmitate

Vitamin A Impurity 51
CAS:N/A
Formula: C20H28
RM-V308651
268.44
6-((4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene

Vitamin A Impurity 53
CAS:3012-64-4
Formula: C36H60O3
RM-V308653
540.87
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)nona-2,4,6,8-tetraen-1-yl palmitate

Vitamin A Palmitate; Retinol Palmitate
CAS:79-81-2
Formula: C36H60O2
RM-V307833
524.87
(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl palmitate

VITAMIN B12
CAS:68-19-9
Formula: C63H88CoN14O14P
RM-V307760
1355.37
Vitamin B12

Vitamin B12 C-Lactone(Cyanocobalamin EP impurity A)
CAS:23208-66-4
Formula: C63H85CoN13O15P
RM-V307745
1354.33
7�,8�-Lactocyanocobalamin

Vitamin B12 Impurity D
CAS:N/A
Formula: C63H87CoN13O15P
RM-V307800
1356.37
Vitamin B12 Impurity D

VITAMIN B6 IMPURITY 1
CAS:765235-25-4
Formula: C10H15NO3
RG-A262441
197.23
(5-ethoxy-6-methylpyridine-3,4-diyl)dimethanol

VITAMIN B6 IMPURITY 57
CAS:18436-47-0
Formula: C16H20N2O5
RM-V307757
320.34
1-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate

VITAMIN B6 IMPURITY 58
CAS:19203-53-3
Formula: C16H20N2O5
RM-V307758
320.34
1-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate

Vitamin B6 Impurity 79
CAS:1385767-86-1
Formula: C12H17NO3
RM-V307779
223.27
8-methyl-3-propyl-1,5-dihydro-[1,3]dioxepino[5,6-c]pyridin-9-ol

Vitamin B6 Impurity 82
CAS:N/A
Formula: C16H20N2O5
RM-V307782
320.34
(5-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)-6-methylpyridine-3,4-diyl)dimethanol

Vitamin B6 Impurity 83
CAS:2726926-28-7
Formula: C16H20N2O5
RM-V307783
320.34
4-(((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 84
CAS:N/A
Formula: C16H20N2O5
RM-V307784
320.34
5,5'-(oxybis(methylene))bis(4-(hydroxymethyl)-2-methylpyridin-3-ol)

VITAMIN B6 IMPURITY 85
CAS:6560-46-9
Formula: C8H9NO3
RM-V307785
167.16
5-hydroxy-4-(hydroxymethyl)-6-methylnicotinaldehyde/6-methyl-1,3-dihydrofuro[3,4-c]pyridine-3,7-diol

Vitamin B6 Impurity 87
CAS:N/A
Formula: C16H20N2O5
RM-V307933
320.35
4,4'-(oxybis(methylene))bis(5-(hydroxymethyl)-2-methylpyridin-3-ol)

Vitamin B6 Impurity 88
CAS:4811-03-4
Formula: C8H11NO2
RM-V307934
153.18
4-(hydroxymethyl)-2,5-dimethylpyridin-3-ol

Vitamin B6 Impurity 89
CAS:53580-89-5
Formula: C10H15NO3
RM-V307935
197.23
4-(ethoxymethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 94
CAS:23429-04-1
Formula: C9H13NO4
RG-A262926
199.21
ethyl 5-ethoxy-4-methyloxazole-2-carboxylate

Vitamin B6 Impurity 96
CAS:5196-20-3
Formula: C8H9NO2
RM-P685901
151.17
6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol

Vitamin D2 Impurity 13
CAS:N/A
Formula: C28H44O
RM-D768013
396.66
(S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methyl-5-methyleneheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol

Vitamin D3 -26,26,26,27,27,27-D6
CAS:118584-54-6
Formula: C27H38D6O
RM-V307664
390.68
(S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-(methyl-d3)heptan-2-yl-7,7,7-d3)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol

VITAMIN K1 HYDROXIDE
CAS:15576-40-6
Formula: C31H46O3
RM-V307752
466.7
2-((7R,11R,E)-3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 113
CAS:N/A
Formula: C20H39Br
RM-V307813
359.44
(E)-1-bromo-3,7,11,15-tetramethylhexadec-2-ene

Vitamin K1 Impurity 114
CAS:N/A
Formula: C31H46O4
RM-V307814
482.71
(E)-2-(3-hydroperoxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 115
CAS:N/A
Formula: C31H46O3
RM-V307815
466.71
(E)-2-(3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 116
CAS:79082-96-5
Formula: C31H46O2
RM-V307816
450.71
2-methyl-3-((7R,11S,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 118
CAS:N/A
Formula: C31H46O2
RM-V307818
450.71
2-methyl-3-((7S,11R,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 119
CAS:N/A
Formula: C31H46O2
RM-V307819
450.71
2-methyl-3-((7R,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 120
CAS:N/A
Formula: C31H46O2
RM-V307820
450.71
2-methyl-3-((7S,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 121
CAS:132487-94-6
Formula: C31H46O2
RM-V307821
450.71
2-methyl-3-((7S,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 124
CAS:N/A
Formula: C31H44O2
RM-V307824
448.69
2-methyl-5-methylene-2-(4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6(5H)-one

Vitamin K1 Impurity 126
CAS:N/A
Formula: C31H46O3
RM-V307826
466.71
(E)-1a-methyl-7a-(3,7,11,15-tetramethylhexadec-2-en-1-yl)-1a,7a-dihydronaphtho[2,3-b]oxirene-2,7-dione

Vitamin K1 Impurity 128
CAS:N/A
Formula: C31H46O2
RM-V307828
450.71
2,5-dimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6-ol

Vitamin K1 Impurity 129
CAS:85955-78-8
Formula: C31H46O3
RM-V307829
466.71
(1aS,7aR)-1a-methyl-7a-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)-1a,7a-dihydronaphtho[2,3-b]oxirene-2,7-dione

Vitamin K1 Impurity 134
CAS:N/A
Formula: C31H46O3
RM-V307834
466.71
(1aR,7aS)-1a-methyl-7a-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)-1a,7a-dihydronaphtho[2,3-b]oxirene-2,7-dione

Vitamin K1 Impurity 135(Vitamin K Epoxide)
CAS:25486-55-9
Formula: C31H46O3
RM-V307835
466.71
1a-methyl-7a-(3,7,11,15-tetramethylhexadec-2-en-1-yl)-1a,7a-dihydronaphtho[2,3-b]oxirene-2,7-dione

Vitamin K1 Impurity 137
CAS:N/A
Formula: C31H46O2
RM-V307837
450.71
(E)-2-methyl-3-(3,7,11,15-tetramethylhexadec-1-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 138
CAS:N/A
Formula: C31H46O3
RM-V307838
466.71
2-((7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 141
CAS:16825-16-4
Formula: C18H36O
RM-V307841
268.49
(+)-Phytone; (6R,10R)-6,10,14-trimethylpentadecan-2-one

Vitamin K1 Impurity 151
CAS:41018-27-3
Formula: C31H46O3
RM-V307856
466.71
2-methyl-3-((3-methyl-3-((4R,8R)-4,8,12-trimethyltridecyl)oxiran-2-yl)methyl)naphthalene-1,4-dione

Vitamin K1 Impurity 51
CAS:N/A
Formula: C31H48O2
RM-V307751
452.71
2-methyl-3-((7R,11R)-3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-dione

VITAMIN K1 IMPURITY 70
CAS:22399-39-9
Formula: C13H10O3
RM-V307770
214.22
5-hydroxy-4-methylnaphtho[1,2-b]furan-3(2H)-one

Vitamin K1 Impurity 72
CAS:N/A
Formula: C31H46O4
RM-V307772
482.69
2-((7R,11R,E)-3-hydroperoxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

VITAMIN K1 IMPURITY 74
CAS:107759-10-4
Formula: C31H48O4
RM-V307774
484.71
2-(2,3-dihydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dione

VITAMIN K1 IMPURITY 75
CAS:64236-23-3
Formula: C31H48O2
RM-V307775
452.71
2-methyl-3-(3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-dione

Vitamin K1 Impurity 77; Vitamin K1 Impurity G
CAS:19274-66-9
Formula: C31H46O2
RM-V307777
450.7
2,5-dimethyl-2-(4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6-ol

Vitamin K1 Impurity 95
CAS:15448-59-6
Formula: C11H8O3
RM-V307798
188.18
1a-methyl-1a,7a-dihydronaphtho[2,3-b]oxirene-2,7-dione

VITAMIN K1-D7
CAS:1233937-39-7
Formula: C31H39D7O2
RM-V307744
457.74
2-(methyl-d3)-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione-5,6,7,8-d4

Vitamin K2 Impurity 21
CAS:N/A
Formula: C23H38O2
RM-T030962
346.56
(5E,9E)-6,10-dimethyl-12-(3-methyl-3-(4-methylpent-3-en-1-yl)oxiran-2-yl)dodeca-5,9-dien-2-one--(5E,9E,13E)-16-(3,3-dimethyloxiran-2-yl)-6,10,14-trimethylhexadeca-5,9,13-trien-2-one--(E)-8-(3-((E)-4,8-dimethylnona-3,7-dien-1-yl)-3-methyloxiran-2-yl)-6-met

VITAMIN K2 IMPURITY 6
CAS:65941-19-7
Formula: C31H40O2
RM-V308006
444.66
2,5-dimethyl-2-((3E,7E)-4,8,12-trimethyltrideca-3,7,11-trien-1-yl)-2H-benzo[h]chromen-6-ol

Vitamin K3 Impurity 1
CAS:121917-04-2
Formula: C16H14O2
RM-V456001
238.29
4a-methyl-1,4,4a,9a-tetrahydro-1,4-methanoanthracene-9,10-dione

VOCLOSPORIN-D4
CAS:N/A
Formula: C63H107D4N11O12
RM-V144402
1218.67
(3S,6S,9S,12R,15S,18S,21S,24S,30S,33S)-30-ethyl-33-((1R,2R,E)-1-hydroxy-2-methylhepta-4,6-dien-1-yl-5,6,7,7-d4)-6,9,18,24-tetraisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,

VONOPRAZAN FUMARATE
CAS:881681-01-2
Formula: C17H16FN3O2S*C4H4O4
RM-V141600
1-(5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine fumarate

VONOPRAZAN IMPURITY ?
CAS:2827733-28-6
Formula: C11H8FNO
RM-V141628
189.19
5-(4-Fluorophenyl)-1H-pyrrole-3-carbaldehyde

VONOPRAZAN IMPURITY ?
CAS:1240948-72-4
Formula: C11H6ClFN2
RM-V141633
220.63
2-Chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile

VONOPRAZAN IMPURITY ?
CAS:2514957-29-8
Formula: C27H22F2N4O2S
RM-V141630
504.55
N,N-bis((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)pyridine-3-sulfonamide

VONOPRAZAN IMPURITY ?
CAS:312307-38-3
Formula: C11H7FN2O
RM-V141634
202.18
2-(2-(2-fluorophenyl)-2-oxoethyl)malononitrile

VONOPRAZAN IMPURITY 1
CAS:N/A
Formula: C17H15ClFN3O2S
RM-V141631
379.84
1-(1-((5-chloropyridin-3-yl)sulfonyl)-5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine

Vonoprazan Impurity 100
CAS:881733-45-5
Formula: C17H16FN3O2S
RM-V141700
345.39
1-(5-(3-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine

Vonoprazan Impurity 103
CAS:N/A
Formula: C17H20FN3O2S
RM-V141703
349.42
1-(5-(2-fluorophenyl)-1-((1,2,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine

Vonoprazan Impurity 106
CAS:2416241-98-8
Formula: C17H18FN3O2S
RM-V141706
347.41
1-(1-((1,4-dihydropyridin-3-yl)sulfonyl)-5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine

Vonoprazan Impurity 110
CAS:122453-85-4
Formula: C11H8N2
RM-V141710
168.19
5-Phenyl-1h-pyrrole-3-carbonitrile

VONOPRAZAN IMPURITY 111
CAS:2304978-33-2
Formula: C11H7FN2
RM-V141711
186.19
5-(3-fluorophenyl)-1H-pyrrole-3-carbonitrile

VONOPRAZAN IMPURITY 112
CAS:1240949-51-2
Formula: C11H7FN2
RM-V141712
186.19
5-(4-Fluorophenyl)-1H-pyrrole-3-carbonitrile

Vonoprazan Impurity 114
CAS:N/A
Formula: C5H5NO4S
RM-V141714
175.16
3-sulfopyridine 1-oxide

Vonoprazan Impurity 115
CAS:N/A
Formula: C5H4ClNO3S
RM-V141715
193.61
3-(chlorosulfonyl)pyridine 1-oxide

VONOPRAZAN IMPURITY 12
CAS:N/A
Formula: C23H21F2N3
RM-V141649
377.43
1-(5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)-N-methylmethanamine

VONOPRAZAN IMPURITY 123
CAS:24367-50-8
Formula: C10H8N2S2
RM-V141723
220.31
1,2-di(pyridin-3-yl)disulfane

Vonoprazan Impurity 124
CAS:N/A
Formula: C10H8N2S3
RM-V141724
252.38
1,3-di(pyridin-3-yl)trisulfane

Vonoprazan Impurity 125
CAS:N/A
Formula: C22H17F2N3
RM-V141725
361.39
(E)-1-(5-(2-fluorophenyl)-1H-pyrrol-3-yl)-N-((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methylene)methanamine

VONOPRAZAN IMPURITY 128
CAS:1956309-28-6
Formula: C11H9FN2O
RM-V141728
204.2
5-(2-fluorophenyl)-1H-pyrrole-3-carboxamide

VONOPRAZAN IMPURITY 13
CAS:N/A
Formula: C17H16FN3O2S*C4H4O4
RM-V141650
1-(5-(4-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine fumarate

Vonoprazan Impurity 132
CAS:2514742-82-4
Formula: C16H10ClFN2O3S
RM-V141732
364.78
1-((5-chloropyridin-3-yl)sulfonyl)-5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde

Vonoprazan Impurity 134
CAS:N/A
Formula: C32H22F2N4O6S2
RM-V141734
660.67
1,2-bis(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-2-hydroxyethan-1-one

VONOPRAZAN IMPURITY 15
CAS:N/A
Formula: C17H16FN3O3S
RM-V141652
361.4
3-((2-(2-fluorophenyl)-4-((methylamino)methyl)-1H-pyrrol-1-yl)sulfonyl)pyridine 1-oxide

Vonoprazan Impurity 159
CAS:101084-77-9
Formula: C5H5NO2S
RM-V141759
143.16
pyridine-3-sulfinic acid

Vonoprazan Impurity 160
CAS:N/A
Formula: C21H18FN3O5S
RM-V141760
443.45
(E)-4-(((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)(methyl)amino)-4-oxobut-2-enoic acid

Vonoprazan Impurity 169
CAS:N/A
Formula: C27H17F2N3O4S
RM-V141769
517.51
5-(2-fluorophenyl)-1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbonyl)-1H-pyrrole-3-carbaldehyde

VONOPRAZAN IMPURITY 17
CAS:1883595-38-7
Formula: C11H8FNO2
RM-V141654
205.19
5-(2-Fluorophenyl)-1H-pyrrole-3-carboxylic acid

Vonoprazan Impurity 171
CAS:2932441-73-9
Formula: C17H15FN4O3S
RM-V141771
374.39
N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylnitrous amide

Vonoprazan Impurity 172
CAS:N/A
Formula: C16H11FN2O4S
RM-V141772
346.33
3-((2-(2-fluorophenyl)-4-formyl-1H-pyrrol-1-yl)sulfonyl)pyridine 1-oxide

Vonoprazan Impurity 173
CAS:N/A
Formula: C11H6F2N2
RM-V141773
204.18
5-(2,6-difluorophenyl)-1H-pyrrole-3-carbonitrile

Vonoprazan Impurity 187
CAS:881674-06-2
Formula: C13H12FNO2
RM-V141787
233.24
ethyl 5-(2-fluorophenyl)-1H-pyrrole-3-carboxylate

Vonoprazan Impurity 199
CAS:N/A
Formula: C12H12FN3O
RM-V141799
233.25
N-((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)-N-methylnitrous amide

VONOPRAZAN IMPURITY 2
CAS:1883595-37-6
Formula: C16H11FN2O4S
RM-V141636
346.33
5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carboxylic acid

VONOPRAZAN IMPURITY 22
CAS:1060802-18-7
Formula: C5H3Cl2NO2S
RM-V141659
212.05
5-chloropyridine-3-sulfonyl chloride

Vonoprazan Impurity 230
CAS:N/A
Formula: C18H18FN3O2S
RM-V151830
359.42
N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)ethanamine

VONOPRAZAN IMPURITY 24
CAS:N/A
Formula: C16H12FN3O3S
RM-V141661
345.35
5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carboxamide

VONOPRAZAN IMPURITY 25
CAS:2054536-04-6
Formula: C17H14FN3O3S
RM-V141662
359.38
5-(2-fluorophenyl)-N-methyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carboxamide

VONOPRAZAN IMPURITY 26
CAS:1883595-39-8
Formula: C17H14FN3O3S
RM-V141663
359.37
N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methylene)methanamine oxide

VONOPRAZAN IMPURITY 29
CAS:881676-90-0
Formula: C16H12N2O3S
RM-V141666
312.34
5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde

VONOPRAZAN IMPURITY 3
CAS:N/A
Formula: C17H16FN3O3S
RM-V141637
361.39
N-((5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylhydroxylamine

VONOPRAZAN IMPURITY 38
CAS:66715-65-9
Formula: C5H4ClNO2S
RM-V141675
177.61
PYRIDINE-2-SULFONYL CHLORIDE

VONOPRAZAN IMPURITY 40
CAS:1421640-34-7
Formula: C6H7NO3S
RM-V141677
173.19
Methyl pyridine-3-sulfonate

VONOPRAZAN IMPURITY 41
CAS:2726830-13-1
Formula: C7H9NO3S
RM-V141678
187.22
Ethyl Pyridine-3-sulfonate

VONOPRAZAN IMPURITY 42
CAS:881677-11-8
Formula: C16H11FN2O3S
RM-V141679
330.33
5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde

Vonoprazan Impurity 80
CAS:N/A
Formula: C28H24F2N4O2S*C4H4O4
RM-V141680
1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)-N-methylmethanamine fumarate

Vonoprazan Impurity 81
CAS:N/A
Formula: C17H16FN3O2S
RM-V141681
345.39
1-(5-(2-fluorophenyl)-1-(pyridin-4-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine

VONOPRAZAN IMPURITY 84
CAS:49681-33-6
Formula: C13H13NO
RM-V141684
199.25
N-(1-(naphthalen-1-yl)ethyl)formamide

VONOPRAZAN IMPURITY 87
CAS:134479-04-2
Formula: C5H4ClNO2S
RM-V141687
177.61
pyridine-4-sulfonyl chloride

Vonoprazan Impurity 95
CAS:N/A
Formula: C16H11FN2O3S
RM-V141695
330.33
5-(3-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde

Vonoprazan Impurity 97
CAS:928324-73-6
Formula: C16H11FN2O3S
RM-V141697
330.33
5-(2-fluorophenyl)-1-(pyridin-2-ylsulfonyl)-1H-pyrrole-3-carbaldehyde

Vonoprazan Impurity 98
CAS:2514724-36-6
Formula: C22H19F2N3
RM-V141698
363.4
bis((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)amine

VONOPRAZAN IMPURITY A
CAS:881674-56-2
Formula: C11H8FNO
RM-V141601
189.19
5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde

Vonoprazan Impurity C
CAS:42899-76-3
Formula: C5H4ClNO2S.HCl
RM-V141603
214.07
PYRIDINE-3-SULFONYL CHLORIDE HYDROCHLORIDE

VONOPRAZAN IMPURITY D
CAS:881674-58-4
Formula: C11H10FNO
RM-V141604
191.2
(5-(2-Fluorophenyl)-1H-pyrrol-3-yl)methanol

Vonoprazan Impurity E
CAS:2169267-53-0
Formula: C11H7ClFNO
RM-V141605
223.63
2-chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde

Vonoprazan Impurity F1
CAS:N/A
Formula: C11H11FN2
RM-V141606
190.22
(5-(2-fluorophenyl)-1H-pyrrol-3-yl)methanamine

Vonoprazan Impurity G
CAS:2514735-09-0
Formula: C33H27F3N4
RM-V141607
536.59
tris((5-(2-fluorophenyl)-1H-pyrrol-3-yl)methyl)amine

Vonoprazan Impurity H
CAS:1240948-77-9
Formula: C11H7FN2
RM-V141608
186.19
5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile

Vonoprazan Impurity I
CAS:2827733-27-5
Formula: C11H8FNO
RM-V141627
189.19
5-(3-Fluorophenyl)-1H-pyrrole-3-carbaldehyde