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Valsartan Nitroso Impurity 163
CAS:2851532-34-6
Formula: C20H22N6O3
394.44
RM-V192163
methyl N-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-nitroso-D-valinate

Valsartan Nitroso Impurity 164
Formula: C19H19N3O3
337.38
RM-V192164
N-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-N-nitroso-D-valine

Valsartan Nitroso Impurity 165
Formula: C20H21N3O3
351.41
RM-V192165
methyl N-((2'-cyano-[1,1'-biphenyl]-4-yl)methyl)-N-nitroso-D-valinate

Valsartan Nitroso Impurity 167
Formula: C19H20N6O3
380.41
RM-V192167
((2'-(2-nitroso-2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-L-valine

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

VALSARTAN RELATED COMPOUND F
CAS:1245820-09-0
Formula: C27H35N5O3
477.6
RM-V160206
Valsartan Acid Isopropyl Ester; Valsartan Isopropyl Ester; (S)-isopropyl 2-(N-((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)pentanamido)-3-methylbutanoate;isopropyl N-((2'-(1H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)-N-pentanoyl-L-

VALSARTAN RELATED COMPOUND H
CAS:1111177-24-2
Formula: C20H23N5O2
365.43
RM-V160208
Des(oxopentyl) Valsartan Methyl Ester;Valsartan Desvaleryl Methyl Ester;(S)-methyl 2-(((2'-(2H-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl)methyl)amino)-3-methylbutanoate

VALSARTAN-D3
CAS:1331908-02-1
Formula: C24H26D3N5O3
438.54
RM-V192093
Valsartan-d3

VALSARTAN-D9
CAS:1089736-73-1
Formula: C24H20D9N5O3
444.57
RM-V192081
Valsartan-d9

VAMIDOTHION
CAS:2275-23-2
Formula: C8H18NO4PS2
287.34
RG-A260628
Vamidothion

VANCOMYCIN CDP-1
CAS:55598-85-1
Formula: C66H74Cl2N8O25
1450.24
RM-V031306
Vancomycin CDP-1

VANCOMYCIN DIDECHLORO IMPURITY
CAS:98510-30-6
Formula: C66H77N9O24
1379.5
RM-V031305
Vancomycin, 10,19-didechloro_x0002_; (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-pyr

VANCOMYCIN EP IMPURITY A
CAS:91700-98-0
Formula: C65H73Cl2N9O24
1435.23
RM-V031301
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-dihy

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

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

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

Vancomycin EP Impurity E
Formula: C66H74Cl2N8O25
1450.25
RM-V031307
(4S,7R,8R,23R,24S,27S,37R,39aR)-45-(((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)-20,46-dichloro-8,23,29,31,33-pentahydroxy-7-((R

Vancomycin EP Impurity F
CAS:2415254-43-0
Formula: C67H77Cl2N9O24
1463.29
RM-V031308
(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(3-amino-3-oxopropyl)-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,

Vancomycin EP Impurity G
Formula: C67H73Cl2N7O24
1431.25
RM-V031309
(4S,7R,8R,23R,24S,27S,37R,39aR)-45-(((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)-20,46-dichloro-8,23,29,31,33-pentahydroxy-7-((R

Vancomycin EP Impurity H
CAS:357396-41-9
Formula: C66H76ClN9O24
1414.82
RM-V031310
(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-

Vancomycin EP Impurity I
Formula: C66H75Cl2N9O24
1449.27
RM-V031311
(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-7,22,28,3

VANCOMYCIN EP IMPURITY J
CAS:2416251-24-4
Formula: C66H75Cl2N9O24
1449.27
RM-V031312
(3S,6R,7R,22R,23S,26R,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-7,22,28,3

Vancomycin EP Impurity K
CAS:99759-13-4
Formula: C67H77Cl2N9O24
1463.29
RM-V031313
(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-6-((R)-2-

Vancomycin EP Impurity L
CAS:79517-31-0
Formula: C66H74Cl2N8O25
1450.25
RM-V031314
(3S,6R,7R,22R,23S,26S,36R,38aR)-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)-3-(carboxymethyl)-19,45-dichloro-7,22,28,30,32-

VANCOMYCIN HYDROCHLORIDE
CAS:1404-93-9
Formula: C66H75Cl2N9O24 HCl
1449.27 36.46
RM-V031300
Vancomycin hydrochloride

Vancomycin Impurity 15
Formula: C66H75Cl2N9O25
1465.26
RM-V031315
(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-10,19-dichloro-44-(((2S,3R,4S,5S,6R)-4,5-dihydroxy-3-(((2S,4S,5S,6S)-5-hydroxy-4-(hydroxyamino)-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-

Vancomycin Impurity 16
Formula: C66H73Cl2N9O24
1447.25
RM-V031316
Vancomycin Impurity 16

Vancomycin Impurity 19
Formula: C67H76Cl2N10O25
1492.29
RM-V031319
(3S,6R,7R,22R,23S,26S,37R,39aR)-3-(2-amino-2-oxoethyl)-45-(((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-7,22,28,3

Vancomycin Impurity 20
Formula: C66H75Cl2N9O24
1449.27
RM-V031320
(3S,6R,7R,22R,23S,26S,36R,38aR)-3-(2-amino-2-oxoethyl)-44-(((2S,3R,4S,5S,6R)-3-(((2S,4S,5S,6R)-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-7,22,28,3

Vancomycin Impurity 22
Formula: C66H75Cl2N9O23
1433.27
RM-V031322
(3S,6R,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-22,28,30,32-

Vancomycin Impurity 23
Formula: C65H73Cl2N9O24
1435.24
RM-V031323
(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-7,22,28,3

VANCOMYCIN METHYL ESTER
CAS:250273-66-6
Formula: C67H77Cl2N9O24
1463.29
RM-V031317
methyl (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)-43,45-dichloro-7,

Vancomycin-13C,d3
Formula: C6613CH74D3Cl2N9O24
1467.3
RM-V031318
(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-7,22,28,3

VANDETANIB
CAS:443913-73-3
Formula: C22H24BrFN4O2
475.35
RM-V042000
4-(4-Bromo-2-fluoroanilino)-6-methoxy-7-[(1-methylpiperidin-4-yl)methoxy]quinazoline

VANDETANIB IMPURITY 1
CAS:264208-72-2
Formula: C16H20ClN3O2
321.8
RM-V042001
4-Chloro-6-methoxy-7-((1-methylpiperidin-4-yl)methoxy)quinazoline

Vandetanib Impurity 11;Abemaciclib Impurity 20
CAS:2177297-46-8
Formula: C15H21BrN2O
325.25
RM-V042011
6-bromo-4-(tert-butoxy)-1-isopropyl-2-methyl-1H-benzo[d]imidazole

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

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

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

Vandetanib Impurity 15
Formula: C6H6N2O3
154.13
RM-V042015
2-amino-5-carboxypyridine 1-oxide

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

Vandetanib Impurity 17
CAS:69879-20-5
Formula: C10H14N2O2
194.23
RM-V042017
tert-butyl 6-aminonicotinate

Vandetanib Impurity 2
CAS:367-24-8
Formula: C6H5BrFN
190.01
RM-V042002
4-Bromo-2-fluoroaniline

Vandetanib Impurity 3
CAS:1003-99-2
Formula: C6H5BrFN
190.02
RM-V042003
2-Bromo-5-fluoroaniline

Vandetanib Impurity 4
CAS:1000578-04-0
Formula: C6H4Br2FN
268.91
RM-V042004
2,4-Dibromo-5-fluoroaniline

Vandetanib Impurity 5
CAS:65896-11-9
Formula: C6H5BrFN
190.02
RM-V042005
2-bromo-6-fluoroaniline

Vandetanib Impurity 7
CAS:910298-60-1
Formula: C21H22BrFN4O2
461.34
RM-V042007
4-((4-bromo-2-fluorophenyl)amino)-7-((1-methylpiperidin-4-yl)methoxy)quinazolin-6-ol

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

Vandetanib Impurity 9
Formula: C11H13BrF2N2
291.14
RM-V042009
(E)-N'-(4-bromo-2,6-difluorophenyl)-N-isopropylacetimidamide

VANDETANIB-D6
CAS:1174683-49-8
Formula: C22H18D6BrFN4O2
481.4
RM-V042006
N-(4-bromo-2-fluorophenyl)-6-(methoxy-d3)-7-((1-(methyl-d3)piperidin-4-yl)methoxy)quinazolin-4-amine

Vanillin Impurity 4
CAS:51061-83-7
Formula: C8H8O4
168.15
RM-E221404
2,4-dihydroxy-5-methoxybenzaldehyde

Vanillin-D3
CAS:74495-74-2
Formula: C8H5D3O3
155.17
RM-E221402
4-Hydroxy-3-(methoxy-D3)benzaldehyde

VARDENAFIL EP IMPURITY A
CAS:2169247-39-4
Formula: C21H28N6O4S
460.55
RM-V041405
2-(2-Ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

VARDENAFIL EP IMPURITY B
CAS:437717-43-6
Formula: C17H20N4O5S
392.43
RM-V041401
4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acid

VARDENAFIL EP IMPURITY C
CAS:1255919-03-9
Formula: C38H46N10O8S2
834.96
RM-V041404
2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)

VARDENAFIL HCL
CAS:224785-91-5
Formula: C23H32N6O4S*HCl
488.61*36.46
RM-V041400
2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one hydrochloride

VARDENAFIL IMPURITY 10
Formula: C9H13N3O HCl
179.22 36.46
RM-V041410
2-Ethoxybenzimidohydrazide hydrochloride

VARDENAFIL IMPURITY 11
CAS:2411340-39-9
Formula: C21H28N6O4S
460.55
RM-V041411
2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-hydroxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

VARDENAFIL IMPURITY 12
CAS:1009013-42-6
Formula: C19H25N5O4S
419.5
RM-V041412
4-ethoxy-N,N-dimethyl-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonamide

VARDENAFIL IMPURITY 14
Formula: C23H32N6O6S
520.61
RM-V041414
1-((4-ethoxy-3-(5-methyl-4-oxo-7-propyl-1,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)phenyl)sulfonyl)-4-ethylpiperazine 1,4-dioxide

VARDENAFIL IMPURITY 15
Formula: C18H22N4O5S
406.46
RM-V041415
methyl 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonate

VARDENAFIL IMPURITY 16
Formula: C20H26N4O5S
434.51
RM-V041416
isopropyl 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonate

VARDENAFIL IMPURITY 17
CAS:224789-21-3
Formula: C17H20N4O2
312.37
RM-V041417
2-(2-ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

VARDENAFIL IMPURITY 18
CAS:1255919-01-7
Formula: C26H30N6O4S
522.62
RM-V041418
2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-phenylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

VARDENAFIL IMPURITY 19
CAS:18637-00-8
Formula: C9H12N2O HCl
164.20 36.46
RM-V041419
2-ethoxybenzimidamide hydrochloride

VARDENAFIL IMPURITY 20
CAS:2411340-43-5
Formula: C19H24N4O5S
420.48
RM-V041420
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
Formula: C24H31N5O3
437.53
RM-V041421
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 22
CAS:927690-90-2
Formula: C17H22N4O3
330.38
RM-V041422
N-(1-(3-(2-ethoxyphenyl)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)ethyl)butyramide

Vardenafil Impurity 24
Formula: C17H19ClN4O2
346.82
RM-V041424
2-(5-chloro-2-ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

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

Vardenafil Impurity 26
CAS:669050-80-0
Formula: C11H22N2O2
214.31
RM-V041426
tert-butyl 4-ethylpiperazine-1-carboxylate

Vardenafil Impurity 27
CAS:224789-20-2
Formula: C15H16N4O2
284.32
RM-V041427
2-(2-ethoxyphenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 28
Formula: C24H33N5O6S
519.62
RM-V041428
2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-hydroxy-5-methyl-7-propyl-5,7-dihydro-3H-pyrrolo[2,3-d]pyrimidine-4,6-dione

Vardenafil Impurity 29
CAS:1450891-27-6
Formula: C11H22N2O2
214.31
RM-V041429
1-Piperidinecarboxylic acid, 5-amino-2-methyl-, 1,1-dimethylethyl ester, (2R,5S)-rel-

VARDENAFIL IMPURITY 3
CAS:448184-46-1
Formula: C21H28N6O4S
460.56
RM-V041403
2-(2-ethoxy-5-(piperazin-1-ylsulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 30
CAS:1792190-72-7
Formula: C11H22N2O2
214.31
RM-V041430
tert-butyl (2S,5R)-5-amino-2-methylpiperidine-1-carboxylate

Vardenafil Impurity 31
CAS:912576-30-8
Formula: C23H32N6O4S2
520.67
RM-V041431
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
215.25
RG-A261758
ethyl 3-butyramido-2-oxobutanoate

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

Vardenafil Impurity 35
Formula: C22H29N5O4S
459.57
RM-V041435
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
Formula: C24H33N5O5S
503.62
RM-V041436
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 Impurity 37
Formula: C22H28N6O5S
488.56
RM-V041437
2-(2-ethoxy-5-((4-nitrosopiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

Vardenafil Impurity 38
Formula: C22H30N6O5S
490.58
RM-V041438
2-(2-ethoxy-5-((4-(hydroxymethyl)piperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 39
Formula: C17H21N5O4S
391.45
RM-V041439
4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonamide

Vardenafil Impurity 40
CAS:224789-26-8
Formula: C17H19ClN4O4S
410.87
RM-V041440
4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonyl chloride

Vardenafil Impurity 41
CAS:910554-77-7
Formula: C15H16N4O5S
364.38
RM-V041441
4-hydroxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acid

Vardenafil Impurity 42
Formula: C21H27BrN6O4S
539.45
RM-V041442
2-(3-bromo-5-((4-ethylpiperazin-1-yl)sulfonyl)-2-hydroxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 43
CAS:910554-78-8
Formula: C15H16N4O2
284.32
RM-V041443
2-(2-hydroxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 44
CAS:1417529-56-6
Formula: C13H16N4O2
260.3
RM-V041444
6-(1-Aminoethyl)-3-(2-ethoxyphenyl)-1,2,4-triazin-5(4H)-one

Vardenafil Impurity 45
CAS:224785-72-2
Formula: C20H26N6O4S
446.53
RM-V041445
2-(2-ethoxy-5-((4-methylpiperazin-1-yl)sulfonyl)phenyl)-5,7-dimethylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 47
Formula: C19H21ClN4O3
388.85
RM-V041446
2-(5-(2-chloroacetyl)-2-ethoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 48
CAS:2840532-32-1
Formula: C24H34N6O4S
502.63
RM-V041448
2-(5-((4-ethylpiperazin-1-yl)sulfonyl)-2-propoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one

Vardenafil Impurity 49
CAS:1339092-18-0
Formula: C24H34N6O5S
518.63
RM-V041449
2-(5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)-2-propoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one

Vardenafil Impurity 50
CAS:358390-39-3
Formula: C18H20N4O4
356.38
RM-V041450
4-ethoxy-3-(5-methyl-4-oxo-7-propyl-1,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzoic acid

Vardenafil Impurity 51
Formula: C24H34N6O4S
502.63
RM-V041451
2-(3-((4-ethylpiperazin-1-yl)sulfonyl)-5-propoxyphenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one

Vardenafil Impurity 52
Formula: C23H30N6O5S
502.59
RM-V041452
2-(2-methoxy-5-((4-(2-oxopropyl)piperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity 53
Formula: C28H42N8O4S
586.76
RM-V041453
(4-((4-ethoxy-3-(4-(4-ethylpiperazin-1-yl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)phenyl)sulfonyl)piperazin-1-yl)methanol

VARDENAFIL IMPURITY 8
CAS:879-57-2
Formula: C9H12N2O2
180.2
RM-V041408
2-ethoxy-N-hydroxybenzimidamide

VARDENAFIL IMPURITY 9
CAS:448184-58-5
Formula: C21H26N6O5S
474.53
RM-V041409
2-(2-ethoxy-5-((3-oxopiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil Impurity F
Formula: C21H30N6O4S
462.57
RM-V041406
4-ethoxy-N-(2-(ethylamino)ethyl)-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonamide

VARDENAFIL N-OXIDE
CAS:448184-48-3
Formula: C23H32N6O5S
504.61
RM-V041402
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

VARDENAFIL-D5
CAS:1189685-70-8
Formula: C23H27D5N6O4S
493.64
RG-A261143
2-(2-ethoxy-5-((4-(ethyl-d5)piperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one

Vardenafil-D7
Formula: C24H26D7N5O4S
494.66
RM-V041433
2-(2-ethoxy-5-((4-ethylpiperazin-1-yl)sulfonyl)phenyl)-5-methyl-7-(propyl-d7)-1,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

VARENICLINE
CAS:249296-44-4
Formula: C13H13N3
211.26
RM-V011800
7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline

VARENICLINE IMPURITY 1
CAS:9500781-89-2
Formula: C13H12F3N3O3
315.25
RM-V011801
1-(7-amino-8-nitro-4,5-dihydro-1H-1,5-methanobenzo[d]azepin-3(2H)-yl)-2,2,2-trifluoroethanone

VARENICLINE IMPURITY 10
CAS:950781-87-0
Formula: C11H13N3O2
219.24
RM-V011810
8-Nitro-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepin-7-amine

Varenicline Impurity 11
Formula: C14H13N3O2
255.28
RM-V011811
(6R,10S)-6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxaline-8-carboxylic acid

VARENICLINE IMPURITY 12
CAS:2724982-86-7
Formula: C13H13N3O
227.27
RM-V011812
6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-ol

Varenicline Impurity 13
CAS:950781-91-6
Formula: C11H15N3
189.26
RM-V011813
2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-6,8-diamine

VARENICLINE IMPURITY 14
Formula: C13H13F3N2O
270.26
RM-V011814
1-((1R,5S)-7-amino-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one

VARENICLINE IMPURITY 15
Formula: C13H14F3N3O
285.27
RM-V011815
1-((1S,5R)-6,8-diamino-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one

VARENICLINE IMPURITY 16
Formula: C12H13N3
199.26
RM-V011816
(5S,9R)-1,5,6,7,8,9-hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine

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

VARENICLINE IMPURITY 18
Formula: C11H15N3
189.26
RM-V011818
(1R,5S)-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-7,8-diamine

VARENICLINE IMPURITY 19
CAS:357424-12-5
Formula: C12H13N3
199.26
RM-V011819
1,5,6,7,8,9-hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine

VARENICLINE IMPURITY 2
CAS:608-89-9
Formula: C6H10O6
178.14
RM-V011802
(2R,3R)-4-Ethoxy-2,3-dihydroxy-4-oxobutanoic acid

VARENICLINE IMPURITY 20
CAS:2306217-12-7
Formula: C13H13N3O
227.27
RM-V011820
7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline 1-oxide

VARENICLINE IMPURITY 21
CAS:1337563-47-9
Formula: C13H13N3O2
243.27
RM-V011821
7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline 1,4-dioxide

VARENICLINE IMPURITY 22
CAS:230615-69-7
Formula: C13H14F3N3O
285.27
RM-V011822
1-(7,8-diamino-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one

Varenicline Impurity 23
Formula: C11H14N2
174.25
RM-V011823
(1S,5R)-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepin-7-amine

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

VARENICLINE IMPURITY 25
Formula: C13H14F3N3O
285.27
RM-V011828
1-(6,8-diamino-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one

Varenicline Impurity 27
Formula: C14H13N3O2
255.28
RM-V011831
6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxaline-8-carboxylic acid

Varenicline Impurity 28
Formula: C14H14F3N3O2
313.28
RM-V011832
N-(8-amino-3-(2,2,2-trifluoroacetyl)-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepin-7-yl)formamide

Varenicline Impurity 29
Formula: C15H12F3N3O2
323.28
RM-V011835
(6S,10R)-8-(2,2,2-trifluoroacetyl)-1,6,7,8,9,10-hexahydro-2H-6,10-methanoazepino[4,5-g]quinoxalin-2-one

VARENICLINE IMPURITY 3
Formula: C17H16N3NaO5
365.32
RM-V011803
sodium (2R,3R)-4-(9,10-dihydro-6H-6,10-methanoazepino[4,5-g]quinoxalin-8(7H)-yl)-2,3-dihydroxy-4-oxobutanoate

Varenicline Impurity 30
Formula: C11H11N3O4
249.23
RM-V011836
(1R,5S)-7,8-dinitro-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine

Varenicline Impurity 31
Formula: C14H13N3O
239.28
RM-V011837
(6R,10S)-6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxaline-8-carbaldehyde

Varenicline Impurity 32
Formula: C11H15N3
189.26
RM-V011838
2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-7,8-diamine

Varenicline Impurity 33
CAS:328055-88-5
Formula: C13H15N3
213.28
RM-V011839
2-methyl-1,5,6,7,8,9-hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine

Varenicline Impurity 34
CAS:230615-56-2
Formula: C13H13F3N2O
270.26
RM-V011840
1-(7-amino-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one

Varenicline Impurity 35
CAS:357424-22-7
Formula: C11H14N2
174.25
RM-V011841
2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepin-7-amine

Varenicline Impurity 36
CAS:357424-07-8
Formula: C13H13N3O2
243.27
RM-V011842
4,6,7,8,9,10-hexahydro-1H-6,10-methanoazepino[4,5-g]quinoxaline-2,3-dione

Varenicline Impurity 37
Formula: C30H28N6O4
536.59
RM-V011843
(2R,3R)-2,3-dihydroxy-1,4-bis(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)butane-1,4-dione

Varenicline Impurity 38
Formula: C13H13N3
211.27
RM-V011846
(6R,10S)-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline

Varenicline Impurity 39
CAS:328055-92-1
Formula: C14H15N3
225.3
RM-V011847
8-methyl-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline

VARENICLINE IMPURITY 5
Formula: C17H19N3O
281.35
RM-V011805
4-(9,10-dihydro-6H-6,10-methanoazepino[4,5-g]quinoxalin-8(7H)-yl)butan-2-one

VARENICLINE IMPURITY 6
CAS:230615-53-9
Formula: C13H11F3N2O3
300.24
RM-V011806
2,2,2-trifluoro-1-(7-nitro-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)ethan-1-one

VARENICLINE IMPURITY 7
CAS:357426-10-9
Formula: C15H12F3N3O2
323.28
RM-V011807
8-(2,2,2-trifluoroacetyl)-1,6,7,8,9,10-hexahydro-2H-6,10-methanoazepino[4,5-g]quinoxalin-2-one

VARENICLINE IMPURITY 8
CAS:1333145-89-3
Formula: C14H15N3
225.3
RM-V011808
2-methyl-7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline

VARENICLINE IMPURITY 9
CAS:357424-21-6
Formula: C13H13N3O
227.27
RM-V011809
1,6,7,8,9,10-hexahydro-2H-6,10-methanoazepino[4,5-g]quinoxalin-2-one

VARENICLINE LACTAM
CAS:873302-30-8
Formula: C13H11N3O
225.25
RM-V011827
6,8,9,10-tetrahydro-7H-6,10-methanoazepino[4,5-g]quinoxalin-7-one

VARENICLINE N-GLUCOSIDE
CAS:873302-31-9
Formula: C19H23N3O5
373.41
RM-V011830
(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

Varenicline N-Trifluoroacetyl
CAS:230615-70-0
Formula: C15H12F3N3O
307.28
RM-V011826
2,2,2-trifluoro-1-(6,7,9,10-tetrahydro-8H-6,10-methanoazepino[4,5-g]quinoxalin-8-yl)ethan-1-one

Varenicline Nitroso Impurity 38
Formula: C11H10N4O5
278.22
RM-V011844
7,8-dinitro-3-nitroso-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine

Varenicline Nitroso Impurity 39
Formula: C11H14N4O
218.26
RM-V011845
3-nitroso-2,3,4,5-tetrahydro-1H-1,5-methanobenzo[d]azepine-7,8-diamine

Varenicline Ortho-Dinitro
CAS:230615-59-5
Formula: C13H10F3N3O5
345.23
RM-V011825
1-(7,8-dinitro-1,2,4,5-tetrahydro-3H-1,5-methanobenzo[d]azepin-3-yl)-2,2,2-trifluoroethan-1-one

VARENICLINE-D4
CAS:2183239-01-0
Formula: C13H9D4N3
215.29
RM-V011829
7,8,9,10-tetrahydro-6H-6,10-methanoazepino[4,5-g]quinoxaline-7,7,9,9-d4

Variamine Blue Rt
CAS:101-54-2
Formula: C12H12N2
184.24
RG-A261475
N1-phenylbenzene-1,4-diamine

VASOPRESSIN
CAS:11000-17-2
Formula: C46H65N15O12S2
1084.23
RM-V011900
(S)-N-((S)-1-((2-amino-2-oxoethyl)amino)-5-guanidino-1-oxopentan-2-yl)-1-((4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-13-benzyl-16-(4-hydroxybenzyl)-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaaza

Vecuronium Bromide EP Impurity A; Pancuronium Bromide EP Impurity E
CAS:13529-31-2
Formula: C33H54N2O4
542.79
RM-V050301
(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: C35H60N2O4 2Br
572.87 159.81
RM-V050302
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: C32H55N2O3 Br
515.80 79.90
RM-V050303
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: C30H53N2O2 Br
473.77 79.90
RM-V050304
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: C32H55N2O3 Br
515.80 79.90
RM-V050305
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
415.61
RM-V050306
(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

VECURONIUM BROMIDE IMPURITY 10
Formula: C31H52N2O3
500.77
RM-V050310
(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-17-hydroxy-10,13-dimethyl-2,16-di(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate

Vecuronium Bromide Impurity 11
Formula: C34H57N2O4*Br
557.84*35.45
RM-V050311
1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17S)-3,17-diacetoxy-10,13-dimethyl-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-methylpiperidin-1-ium bromide

VECURONIUM BROMIDE IMPURITY 7
CAS:13522-14-0
Formula: C29H48N2O2
456.7
RM-V050307
(2S,3S,5S,8R,9S,10S,13S,14S,16S)-3-hydroxy-10,13-dimethyl-2,16-di(piperidin-1-yl)tetradecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one

VECURONIUM BROMIDE IMPURITY 8
CAS:13522-16-2
Formula: C29H50N2O2
458.72
RM-V050308
(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-diol

VECURONIUM BROMIDE IMPURITY 9
Formula: C31H52N2O3
500.77
RM-V050309
(2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3-hydroxy-10,13-dimethyl-2,16-di(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl acetate

Vecuronium Bromide; Pancuronium Bromide EP Impurity D
CAS:50700-72-6
Formula: C34H57N2O4*Br
557.84*35.45
RM-V050300
1-((2S,3S,5S,8R,9S,10S,13S,14S,16S,17R)-3,17-diacetoxy-10,13-dimethyl-2-(piperidin-1-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-16-yl)-1-methylpiperidin-1-ium bromide

VEDAPROFEN
CAS:71109-09-6
Formula: C19H22O2
282.38
RM-V220500
(2RS)-2-(4-Cyclohexyl-1-naphthyl)propanoic acid

VEDAPROFEN EP IMPURITY A
Formula: C20H24O2
296.4
RM-V220501
methyl (2RS)-2-(4-cyclohexyl-1-naphthyl)- propanoate

VEDAPROFEN EP IMPURITY B
Formula: C23H30O2
338.48
RM-V220502
1,1-dimethylethyl (2RS)-2-(4-cyclohexyl-1- naphthyl)propanoate

VEDAPROFEN EP IMPURITY C
Formula: C18H20O2
268.35
RM-V220503
2-(4-cyclohexylnaphthalen-1-yl)acetic acid

VEDAPROFEN EP IMPURITY D
Formula: C19H22O2
282.38
RM-V220504
methyl 2-(4-cyclohexylnaphthalen-1-yl)acetate

VELPATASVIR
CAS:1377049-84-7
Formula: C49H54N8O8
883.02
RM-V301000
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

VELPATASVIR IMPURITY 1
Formula: C50H56N8O8
897.05
RM-V301001
methyl ((S)-1-((2S,5S)-2-(9-(2-((2S,4S)-1-((R)-2-((ethoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-

Velpatasvir Impurity 10
CAS:2170556-29-1
Formula: C42H43N7O5
725.85
RM-V301010
methyl ((R)-2-((2S,4S)-4-(methoxymethyl)-2-(5-(2-((2S,5S)-5-methylpyrrolidin-2-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)carbamate

VELPATASVIR IMPURITY 2
Formula: C39H45N7O5
691.83
RM-V301002
methyl ((S)-1-((2S,5S)-2-(9-(2-((2S,4S)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate

VELPATASVIR IMPURITY 3
Formula: C44H53N7O7
791.95
RM-V301003
tert-butyl (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)pyrrolidine-1-carboxylate

VELPATASVIR IMPURITY 4
CAS:1493768-22-1
Formula: C49H54N8O8
883.02
RM-V301004
methyl ((S)-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

Velpatasvir Impurity 5
CAS:2540585-85-9
Formula: C47H52N8O6
824.98
RM-V301005
methyl ((S)-1-((2S,5S)-2-(9-(2-((2S,4S)-1-((R)-2-amino-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-5-methylpyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carb

Velpatasvir Impurity 6
CAS:1377604-63-1
Formula: C49H56N8O8
885.04
RM-V301006
methyl ((R)-2-((2S,4S)-2-(5-(2-((2S,5S)-1-((methoxycarbonyl)-L-valyl)-5-methylpyrrolidin-2-yl)-1,4,5,11-tetrahydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-9-yl)-1H-imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2-oxo-1-phenylethyl)car

Velpatasvir Impurity 7
Formula: C49H54N8O9
899.02
RM-V301007
methyl ((1R)-2-((2S,4S)-2-(5-(11-hydroxy-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-phenylethy

Velpatasvir Impurity 8
Formula: C47H52N8O6
824.98
RM-V301008
methyl ((R)-2-((2S,4S)-2-(5-(2-((2S,5S)-1-(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

Velpatasvir Impurity 9
CAS:1493769-28-0
Formula: C53H54N8O9
947.06
RM-V301009
methyl ((R)-2-((2S,4S)-2-(9-(2-((2S,4S)-1-((R)-2-((methoxycarbonyl)amino)-2-phenylacetyl)-4-(methoxymethyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)-1,11-dihydroisochromeno[4',3':6,7]naphtho[1,2-d]imidazol-2-yl)-4-(methoxymethyl)pyrrolidin-1-yl)-2

VEMURAFENIB
CAS:918504-65-1
Formula: C23H18ClF2N3O3S
489.92
RM-V051300
N-(3-(5-(4-Chlorophenyl)-1H-pyrrolo[2,3-B]pyridine-3-carbonyl)-2,4-difluorophenyl)propane-1-sulfonaMide

VEMURAFENIB IMPURITY 1
CAS:918516-27-5
Formula: C13H9ClN2
228.68
RM-V051301
5-(4-chlorophenyl)-1H-pyrrolo[2,3-b]pyridine

VEMURAFENIB IMPURITY 2
CAS:1103234-56-5
Formula: C10H11F2NO4S
279.26
RM-V051302
2,6-Difluoro-3-(propylsulfonamido)benzoic acid

Vemurafenib Impurity 3
Formula: C17H15F2N3O3S
379.38
RM-V051303
N-(2,4-difluoro-3-(1H-pyrrolo[2,3-b]pyridine-3-carbonyl)phenyl)propane-1-sulfonamide

Vemurafenib Impurity 4
Formula: C21H12ClF2N3O2
411.79
RM-V051304
N-(3-(5-(4-chlorophenyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl)formamide

Vemurafenib Impurity 5
Formula: C23H19F2N3O3S
455.48
RM-V051305
N-(2,4-difluoro-3-(5-phenyl-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)phenyl)propane-1-sulfonamide

Vemurafenib Impurity 6
Formula: C29H22ClF2N3O3S
566.02
RM-V051306
N-(3-(5-(4'-chloro-[1,1'-biphenyl]-4-yl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl)propane-1-sulfonamide

Vemurafenib Impurity 7
Formula: C25H20ClF2N3O4S
531.96
RM-V051307
N-(3-(1-acetyl-5-(4-chlorophenyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl)propane-1-sulfonamide

VENETOCLAX
CAS:1257044-40-8
Formula: C45H50ClN7O7S
868.45
RM-V051400
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)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 10
CAS:2469279-00-1
Formula: C45H50ClN7O8S
884.45
RM-V051410
4-(3-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)carbamoyl)phenyl)-1-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine 1-oxide

Venetoclax Impurity 11
CAS:2573767-91-4
Formula: C45H51N7O7S
834.01
RM-V051411
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 12
Formula: C45H48ClN7O8S
882.43
RM-V051412
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)-2-oxopiperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 13
CAS:93745-74-5
Formula: C6H5ClN2O4S
236.63
RM-V051413
3-chloro-4-nitrobenzenesulfonamide

Venetoclax Impurity 14
CAS:1261761-91-4
Formula: C6H5ClN2O4S
236.63
RM-V051414
2-chloro-3-nitrobenzenesulfonamide

Venetoclax Impurity 15
Formula: C64H76ClN9O7S
1150.88
RM-V051415
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahy

Venetoclax Impurity 16
Formula: C45H50ClN7O8S
884.45
RM-V051416
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)methoxy)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 17
CAS:2270190-88-8
Formula: C78H83Cl2N11O9S
1421.55
RM-V051417
2-((1-(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)benzoyl)-1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-bip

Venetoclax Impurity 18
CAS:2227206-05-3
Formula: C19H28N2
284.45
RM-V051418
1-((5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine

Venetoclax Impurity 19
Formula: C78H83Cl2N11O9S
1421.55
RM-V051419
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-N-(4-(N-(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)benzoyl)sulfamoyl)-2-nitrophenyl)-4-(4-((4'-chloro-5,5-dimeth

VENETOCLAX IMPURITY 2
CAS:1628047-90-4
Formula: C37H43ClN4O3
627.23
RM-V051402
tert-butyl 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

Venetoclax Impurity 20
Formula: C52H61ClN6O3
853.55
RM-V051420
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid

Venetoclax Impurity 21
Formula: C34H38N4O3
550.7
RM-V051421
methyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoate

Venetoclax Impurity 22
Formula: C33H36N4O3
536.68
RM-V051422
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid

Venetoclax Impurity 23
CAS:1228780-49-1
Formula: C16H19ClO2
278.78
RM-V051423
Methyl 4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-carboxylate

Venetoclax Impurity 24; Metabolite M27
CAS:2097938-69-5
Formula: C45H48ClN7O8S
882.43
RM-V051424
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(7-(4-chlorophenyl)-9,9-dimethyl-1,3,4,8,9,10,10a,11a-octahydro-2H,6H-benzo[e]pyrazino[2,1-b][1,3]oxazin-2-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 25
CAS:2169285-79-2
Formula: C33H36ClN5O2
570.13
RM-V051425
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)benzamide

Venetoclax Impurity 26
CAS:948015-51-8
Formula: C7H13NO3
159.19
RM-V051426
4-(Aminomethyl)tetrahydro-2H-pyran-4-carboxylic acid

Venetoclax Impurity 27
CAS:1228779-96-1
Formula: C12H17N3O5S
315.34
RM-V051427
3-Nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)benzenesulfonamide

Venetoclax Impurity 28
CAS:2573767-90-3
Formula: C26H24FN5O7S
569.56
RM-V051428
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluoro-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 29
Formula: C47H52ClN7O8S
910.48
RM-V051429
2-((1-acetyl-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)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

VENETOCLAX IMPURITY 3
CAS:2412506-53-5
Formula: C90H100N14O14S2
1665.99
RM-V051403
1,1'-((((5,5,5''',5'''-tetramethyl-3,3''',4,4''',5,5''',6,6'''-octahydro-[1,1':4',1'':4'',1'''-quaterphenyl]-2,2'''-diyl)bis(methylene))bis(piperazine-4,1-diyl))bis(2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4,1-phenylene))bis(N-((3-nitro-4-(((

Venetoclax Impurity 30
CAS:2573767-94-7
Formula: C71H73ClN12O14S2
1418.01
RM-V051430
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(5-(5-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-2-(((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)carbamoyl)phenoxy)-1H-pyrrolo[

Venetoclax Impurity 31
Formula: C45H50ClN7O8S
884.45
RM-V051431
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-6-hydroxy-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 32
Formula: C15H11FN2O3
286.26
RM-V051432
methyl 4-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-2-fluorobenzoate

Venetoclax Impurity 33
Formula: C50H62ClN9O6S
952.61
RM-V051433
(Z)-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)-N-(3-(dimethylamino)propyl)-N'-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benz

Venetoclax Impurity 34
Formula: C41H52ClN7O2
710.36
RM-V051434
(E)-2-(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)phenyl)-N'-(3-(dimethylamino)propyl)-N-ethyl-2-oxoacetimidamide

Venetoclax Impurity 35
Formula: C26H25N5O7S
551.57
RM-V051435
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 36
CAS:2180923-65-1
Formula: C26H24BrN5O7S
630.47
RM-V051436
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-bromo-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 37
CAS:1228837-05-5
Formula: C15H17ClO
248.75
RM-V051437
4'-Chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-carbaldehyde

VENETOCLAX IMPURITY 4
Formula: C84H96N14O14S2
1589.9
RM-V051404
1,1'-((((5,5,5'',5''-tetramethyl-3,3'',4,4'',5,5'',6,6''-octahydro-[1,1':4',1''-terphenyl]-2,2''-diyl)bis(methylene))bis(piperazine-4,1-diyl))bis(2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4,1-phenylene))bis(N-((3-nitro-4-(((tetrahydro-2H-pyran

Venetoclax Impurity 40
CAS:2573767-93-6
Formula: C45H48ClN7O6S
850.43
RM-V051440
5-(N-(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)benzoyl)sulfamoyl)-2-(tetrahydro-2H-pyran-4-yl)-1H-benzo[d]imidazole 3-oxide

Venetoclax Impurity 41
CAS:2573767-93-6
Formula: C80H85Cl2N11O10S
1463.59
RM-V051441
N-(4-(N-(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)benzoyl)sulfamoyl)-2-nitrophenyl)-2-((1-acetyl-1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-5

Venetoclax Impurity 43
Formula: C32H35ClN4O
527.11
RM-V051443
5-(3-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)phenoxy)-1H-pyrrolo[2,3-b]pyridine

Venetoclax Impurity 44
CAS:2247750-11-2
Formula: C45H52ClN7O5S
838.47
RM-V051444
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-N-((3-amino-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzamide

Venetoclax Impurity 45
Formula: C45H53N7O5S
804.02
RM-V051445
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-N-((3-amino-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-4-(4-((5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzamide

Venetoclax Impurity 46
Formula: C45H50ClN7O8S
884.45
RM-V051446
1-(3-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)carbamoyl)phenyl)-4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine 1-oxide

Venetoclax Impurity 47
Formula: C45H50ClN7O9S
900.45
RM-V051447
1-(3-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)carbamoyl)phenyl)-4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine 1,4-dioxide

Venetoclax Impurity 48
Formula: C52H60Cl2N6O2
871.99
RM-V051448
(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)phenyl)(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)methanone

Venetoclax Impurity 49
Formula: C19H27ClN2
318.89
RM-V051449
1-((2'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine

VENETOCLAX IMPURITY 5
CAS:2142574-09-0
Formula: C14H9FN2O3
272.24
RM-V051405
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluorobenzoic acid

Venetoclax Impurity 50
Formula: C19H27ClN2
318.89
RM-V051450
1-((3'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazine

Venetoclax Impurity 51
Formula: C45H50ClN7O7S
868.45
RM-V051451
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((2'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 52
Formula: C45H50ClN7O7S
868.45
RM-V051452
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((3'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Impurity 53
Formula: C45H50ClN7O10S
916.44
RM-V051453
1-(3-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)carbamoyl)phenyl)-4-((6-(4-chlorophenyl)-4,4-dimethyl-7-oxabicyclo[4.1.0]heptan-1-yl)methyl)piperazine 1,4-dioxide

Venetoclax Impurity 54
Formula: C56H69ClN6O3
909.66
RM-V051454
tert-butyl 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoate

Venetoclax Impurity 55
Formula: C70H86ClN7O4
1124.95
RM-V051455
1-(2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)phenyl)-3-(4-(2-cycloh

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

Venetoclax Impurity 62
Formula: C26H23FN6O8S
598.56
RM-V051462
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-fluoro-N-((3-nitro-4-(nitroso((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

VENETOCLAX IMPURITY 7
Formula: C23H16F2N2O5
438.39
RM-V051407
methyl 4-fluoro-2-(5-(5-fluoro-2-(methoxycarbonyl)phenoxy)-1H-pyrrolo[2,3-b]pyridin-1-yl)benzoate

VENETOCLAX IMPURITY 8
CAS:1235865-77-6
Formula: C33H35ClN4O3
571.12
RM-V051408
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
585.15
RM-V051409
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

Venetoclax Nitroso Impurity 38
Formula: C45H49ClN8O8S
897.45
RM-V051438
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)-N-((3-nitro-4-(nitroso((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Venetoclax Nitroso Impurity 39
Formula: C45H49ClN8O8S
897.45
RM-V051439
4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-2-((1-nitroso-1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)benzamide

Venetoclax Nitroso Impurity 42
Formula: C12H16N4O6S
344.34
RM-V051442
3-nitro-4-(nitroso((tetrahydro-2H-pyran-4-yl)methyl)amino)benzenesulfonamide

Venetoclax Nitroso Impurity 56
Formula: C45H48ClN9O9S
926.44
RM-V051456
4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-N-((3-nitro-4-(nitroso((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-2-((1-nitroso-1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)benzamide

Venetoclax Nitroso Impurity 57
Formula: C30H30N10O10S
722.69
RM-V051457
N-((3-nitro-4-(nitroso((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-2-((1-nitroso-1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-nitrosopiperazin-1-yl)benzamide

Venetoclax Nitroso Impurity 58
Formula: C30H31N9O9S
693.69
RM-V051458
2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-N-((3-nitro-4-(nitroso((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-4-(4-nitrosopiperazin-1-yl)benzamide

Venetoclax Nitroso Impurity 59
Formula: C30H31N9O9S
693.69
RM-V051459
N-((3-nitro-4-(nitroso((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)-2-((1-nitroso-1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(piperazin-1-yl)benzamide

Venetoclax Nitroso Impurity 60
Formula: C33H34ClN5O4
600.12
RM-V051460
4-(4-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)-2-((1-nitroso-1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)benzoic acid

Venetoclax Nitroso Impurity 61
Formula: C19H26ClN3O
347.89
RM-V051461
1-((4'-chloro-5,5-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-nitrosopiperazine

VENETOCLAX-D8
CAS:1257051-06-1
Formula: C45H42D8ClN7O7S
876.49
RM-V051401
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-2,2,3,3,5,5,6,6-d8)-N-((3-nitro-4-(((tetrahydro-2H-pyran-4-yl)methyl)amino)phenyl)sulfonyl)benzamide

Vengicide
CAS:606-58-6
Formula: C12H13N5O4
291.26
RM-V050700
4-Amino-7-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

VENLAFAXINE
CAS:93413-69-5
Formula: C17H27NO2
277.41
RM-V120600
1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol

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

VENLAFAXINE CYANO IMPURITY
CAS:93413-76-4
Formula: C15H19NO2
245.32
RM-V120611
2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)acetonitrile

VENLAFAXINE DESMETHOXY IMPURITY
Formula: C16H26ClNO
283.84
RM-V120612
1-(2-Dimethylamino-1-phenylethyl) cyclohexanol HCl

VENLAFAXINE EP IMPURITY A
CAS:775-33-7
Formula: C11H17NO
179.26
RM-V120601
2-(4-Methoxyphenyl)-N,N-dimethylethanamine

VENLAFAXINE EP IMPURITY B
CAS:2174001-92-2
Formula: C14H21NO3.HCl
251.32 36.43
RM-V120602
ethyl 3-(dimethylamino)-2-(4-methoxyphenyl)propanoate hydrochloride

VENLAFAXINE EP IMPURITY C
CAS:93413-77-5
Formula: C15H23NO2
249.35
RM-V140903
1-(2-amino-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol

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

VENLAFAXINE EP IMPURITY E
CAS:93413-56-0
Formula: C17H25NO2 HCl
275.39 36.46
RM-V120605
5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane Hydrochloride

VENLAFAXINE EP IMPURITY F
CAS:93413-79-7
Formula: C17H25NO HCL
259.39 36.46
RM-V120606
2-(cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride

VENLAFAXINE EP IMPURITY G
CAS:2108968-20-1
Formula: C17H27NO HCl
261.41 36.46
RM-V140907
Deshydroxy Venlafaxine HCl; 2-cyclohexyl-2-(4-methoxyphenyl)-N,N-dimethylethanamine hydrochloride

VENLAFAXINE EP IMPURITY H
CAS:1329795-88-1
Formula: C24H33NO3
419.98
RM-V120608
1-[(1RS)-1-(4-Methoxyphenyl)-2-[[2-(4-methoxyphenyl)ethyl]amino]ethyl]cyclohexanol

VENLAFAXINE HYDROCHLORIDE
CAS:99300-78-4
Formula: C17H27NO2.HCl
313.86
RM-V140900
Venlift; Vexor; WY 45030; 1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexanol hydrochloride

VENLAFAXINE IMPURITY 1
Formula: C17H25NO3
291.39
RM-V120620
N-(2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)acetamide

VENLAFAXINE IMPURITY 25
CAS:1346601-14-6
Formula: C25H35NO3
397.55
RM-V120625
1-(2-((4-methoxyphenethyl)(methyl)amino)-1-(4-methoxyphenyl)ethyl)cyclohexanol

Venlafaxine Impurity 26
Formula: C15H18ClNO
263.76
RM-V120626
2-(1-chlorocyclohexyl)-2-(4-methoxyphenyl)acetonitrile

Venlafaxine Impurity 27
Formula: C15H22ClNO
267.79
RM-V120627
2-(1-chlorocyclohexyl)-2-(4-methoxyphenyl)ethanamine

Venlafaxine Impurity 28
Formula: C17H26ClNO
295.85
RM-V120628
2-(1-chlorocyclohexyl)-2-(4-methoxyphenyl)-N,N-dimethylethanamine

Venlafaxine Impurity 30
Formula: C17H25NO2
275.39
RM-V120630
4-(4-methoxyphenyl)-2-methyldecahydroisoquinolin-4a-ol

Venlafaxine Impurity 32
CAS:2641915-09-3
Formula: C15H17NO
227.3
RM-V120632
2-(cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)acetonitrile

Venlafaxine Impurity 33
CAS:121821-92-9
Formula: C15H20O4
264.32
RM-V120633
2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)acetic acid

Venlafaxine Impurity 34
Formula: C15H21NO
231.33
RM-V120634
2-(cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)ethanamine

Venlafaxine Impurity 35
CAS:55-81-2
Formula: C9H13NO
151.21
RM-V120635
2-(4-methoxyphenyl)ethan-1-amine

Venlafaxine Impurity 36
Formula: C16H25NO2
263.38
RM-V120636
(R)-1-(1-(4-methoxyphenyl)-2-(methylamino)ethyl)cyclohexan-1-ol

Venlafaxine Impurity 37
Formula: C15H21NO
231.34
RM-V120637
2-(cyclohex-1-en-1-yl)-2-(4-methoxyphenyl)ethan-1-amine

Venlafaxine Impurity 38
Formula: C30H43NO4
481.68
RM-V120638
1,1'-(azanediylbis(1-(4-methoxyphenyl)ethane-2,1-diyl))bis(cyclohexan-1-ol)

Venlafaxine Impurity 39
Formula: C13H19NO3
237.3
RM-V120639
ethyl 2-(4-methoxyphenyl)-3-(methylamino)propanoate

Venlafaxine Impurity 41
CAS:1021934-03-1
Formula: C16H25NO3
279.38
RM-V120641
(S)-2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)-N,N-dimethylethan-1-amine oxide

Venlafaxine Impurity 46
CAS:1997279-63-6
Formula: C17H25NO
259.39
RM-V140946
2-cyclohexylidene-2-(4-methoxyphenyl)-N,N-dimethylethan-1-amine

Venlafaxine Impurity 47
CAS:727728-51-0
Formula: C16H23NO2
261.37
RM-V140947
5-(4-methoxyphenyl)-1-oxa-3-azaspiro[5.5]undecane

Venlafaxine Impurity 48
Formula: C35H54N2O4
566.83
RM-V140948
1,1'-((methylenebis(4-methoxy-3,1-phenylene))bis(2-(dimethylamino)ethane-1,1-diyl))bis(cyclohexan-1-ol)

Venlafaxine Impurity 49
CAS:1643948-40-6
Formula: C17H25NO3
291.39
RM-V140949
N-(2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)-N-methylformamide

Venlafaxine Impurity 50
CAS:272788-07-5
Formula: C16H23NO3
277.36
RM-V140950
N-(2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)formamide

Venlafaxine Impurity 53
Formula: C16H23NO
245.37
RM-V140953
4-(1-(cyclohex-1-en-1-yl)-2-(dimethylamino)ethyl)phenol

Venlafaxine Impurity 54
Formula: C15H17NO
227.31
RM-V140954
2-cyclohexylidene-2-(4-methoxyphenyl)acetonitrile

Venlafaxine Impurity 55
Formula: C15H21NO3
263.34
RM-V140955
2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)acetamide

Venlafaxine Impurity 56
Formula: C16H21NO2
259.35
RM-V140956
2-(4-ethoxyphenyl)-2-(1-hydroxycyclohexyl)acetonitrile

Venlafaxine Impurity 57
Formula: C15H23NO
233.36
RM-V140957
2-cyclohexyl-2-(4-methoxyphenyl)ethan-1-amine

Venlafaxine Impurity 58
Formula: C16H25NO2
263.38
RM-V140958
1-(2-amino-1-(4-ethoxyphenyl)ethyl)cyclohexan-1-ol

Venlafaxine Impurity V
Formula: C16H25NO
247.38
RM-V120622
(R)-4-(1-cyclohexyl-2-(dimethylamino)ethyl)phenol

VENLAFAXINE N-DIMER
CAS:1187545-61-4
Formula: C32H48N2O4
524.73
RM-V120621
4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)-2-(((2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)ethyl)(methyl)amino)methyl)phenol

VENLAFAXINE N-OXIDE
CAS:1094598-37-4
Formula: C17H27NO3
293.41
RM-V140943
1-[2-Dimethylamino-1-(4-methoxyphenyl) ethyl] cyclohexanol N-oxide

Venlafaxine N-Oxide Impurity; Desvenlafaxine N-Oxide
CAS:1021933-95-8
Formula: C16H25NO3
279.37
RM-V140945
O-Desmethyl Venlafaxine N-Oxide; 2-(1-hydroxycyclohexyl)-2-(4-hydroxyphenyl)-N,N-dimethylethanamine oxide

Venlafaxine Nitroso Impurity 59
Formula: C24H32N2O4
412.53
RM-V140959
N-(2-(1-hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl)-N-(4-methoxyphenethyl)nitrous amide

Venlafaxine Nitroso Impurity 60
Formula: C16H22N2O3
290.36
RM-V140960
5-(4-methoxyphenyl)-3-nitroso-1-oxa-3-azaspiro[5.5]undecane

VENLAFAXINE O-DESMETHYL IMPURITY
CAS:93413-62-8
Formula: C16H25NO2
263.38
RM-V120610
4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol

VENLAFAXINE O-DESMETHYL N,N-DIDESMETHYL IMPURITY
CAS:149289-29-2
Formula: C14H21NO2
235.33
RM-V120609
1-[2-Amino-1-(4-hydroxyphenyl) ethyl] cyclohexanol

VENLAFAXINE R-ISOMER
CAS:93413-46-8
Formula: C17H27NO2
277.4
RM-V120613
(R)-1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol

VENLAFAXINE S-ISOMER
CAS:93413-44-6
Formula: C17H27NO2
277.4
RM-V120617
(S)-1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol

VENLAFAXINE-D10
CAS:940297-16-5
Formula: C17H17D10NO2
287.47
RM-V140952
1-(2-(dimethylamino)-1-(4-methoxyphenyl)ethyl)cyclohexan-2,2,3,3,4,4,5,5,6,6-d10-1-ol

VENLAFAXINE-D6
CAS:940297-06-3
Formula: C17H21D6NO2
283.44
RM-V140951
1-(2-(bis(methyl-d3)amino)-1-(4-methoxyphenyl)ethyl)cyclohexan-1-ol

Venoterpine Impurity 1
CAS:17948-42-4
Formula: C9H11NO
149.19
RM-V132001
(6S,7R)-7-methyl-6,7-dihydro-5H-cyclopenta[c]pyridin-6-ol

VERAPAMIL EP IMPURITY A
CAS:141991-88-0
Formula: C25H38N2O4
430.58
RM-V051801
N1,N3-bis(3,4-dimethoxyphenethyl)-N1,N3-dimethylpropane-1,3-diamine

VERAPAMIL EP IMPURITY B
CAS:3490-06-0
Formula: C11H17NO2
195.26
RM-V051802
2-(3,4-dimethoxyphenyl)-N-methylethanamine

VERAPAMIL EP IMPURITY C
CAS:3490-05-9
Formula: C12H19NO2
209.28
RM-V051803
2-(3,4-dimethoxyphenyl)-N,N-dimethylethanamine

VERAPAMIL EP IMPURITY D
CAS:36770-74-8
Formula: C14H22ClNO2
271.78
RM-V051804
3-Chloro-N-(3,4-dimethoxyphenethyl)-N-methylpropan-1-amine

VERAPAMIL EP IMPURITY E
CAS:93-03-8
Formula: C9H12O3
168.19
RM-V051805
(3,4-Dimethoxyphenyl)methanol

VERAPAMIL EP IMPURITY F
CAS:34245-14-2
Formula: C17H26N2O2
290.4
RM-V051806
2-(3,4-dimethoxyphenyl)-2-isopropyl-5-(methylamino)pentanenitrile

VERAPAMIL EP IMPURITY G
CAS:120-14-9
Formula: C9H10O3
166.17
RM-V051807
3,4-Dimethoxybenzaldehyde

VERAPAMIL EP IMPURITY H
CAS:67018-83-1
Formula: C26H36N2O4
440.58
RM-V051808
5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-ethylpentanenitrile

VERAPAMIL EP IMPURITY I
CAS:2893-91-6
Formula: C26H36N2O4
440.58
RM-V051809
4-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylbutanenitrile

VERAPAMIL EP IMPURITY J
Formula: C26H36N2O4
440.58
RM-V051810
5-((3,4-Dimethoxyphenethyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile

Verapamil EP Impurity J-D7 (N-Desmethyl Verapamil-D7)
CAS:263175-44-6
Formula: C26H29D7N2O4
447.63
RM-V051826
5-((3,4-dimethoxyphenethyl)amino)-2-(3,4-dimethoxyphenyl)-2-(propan-2-yl-d7)pentanenitrile

VERAPAMIL EP IMPURITY K
CAS:20850-49-1
Formula: C13H17NO2
219.28
RM-V051811
2-(3,4-Dimethoxyphenyl)-3-methylbutanenitrile

VERAPAMIL EP IMPURITY L
CAS:14046-55-0
Formula: C12H16O3
208.25
RM-V051812
1-(3,4-dimethoxyphenyl)-2-methylpropan-1-one

VERAPAMIL EP IMPURITY M
CAS:141991-89-1
Formula: C42H57N3O6
699.92
RM-V051813
5,5'-((3,4-dimethoxyphenethyl)azanediyl)bis(2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile)

VERAPAMIL EP IMPURITY N
CAS:2086274-75-9
Formula: C33H47N3O4
549.74
RM-V051814
5,5'-(Methylazanediyl)bis(2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile)

VERAPAMIL EP IMPURITY O
CAS:959011-16-6
Formula: C27H38N2O4
454.6
RM-V051815
5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-propylpentanenitrile

VERAPAMIL EP IMPURITY P
CAS:2086275-13-8
Formula: C29H38N2O4
478.62
RM-V051816
2,6-Bis(3,4-dimethoxyphenyl)-2,6-diisopropylheptanedinitrile

VERAPAMIL HCL
CAS:152-11-4
Formula: C27H38N2O4*HCl
491.06
RM-V051800
5-((3,4-Dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile hydrochloride

VERAPAMIL IMPURITY 20
CAS:3017-95-6
Formula: C3H6BrCl
157.44
RM-V051820
2-Bromo-1-chloropropane

VERAPAMIL IMPURITY 21
CAS:78-89-7
Formula: C3H7ClO
94.54
RM-V051821
2-Chloropropan-1-ol

VERAPAMIL IMPURITY 22
CAS:3017-96-7
Formula: C3H6BrCl
157.44
RM-V051822
1-bromo-2-chloropropane

VERAPAMIL IMPURITY 23
CAS:598-18-5
Formula: C3H7BrO
138.99
RM-V051823
2-bromopropan-1-ol

Verapamil Impurity 24
CAS:7306-46-9
Formula: C9H11ClO2
186.64
RM-V051824
4-(Chloromethyl)-1,2-dimethoxybenzene

Verapamil Impurity 25
CAS:91248-14-5
Formula: C11H15NO4
225.24
RM-V051825
2-(3,4,5-trimethoxyphenyl)acetamide

Verapamil Impurity 28
Formula: C12H12N2O2
216.24
RM-V051828
2,2'-(4,5-dimethoxy-1,2-phenylene)diacetonitrile

Verapamil Impurity 29
Formula: C18H20O4
300.35
RM-V051829
2,3,6,7-tetramethoxy-9,10-dihydroanthracene

Verapamil impurity 30
Formula: C27H38N2O5
470.61
RM-V051830
4-cyano-N-(3,4-dimethoxyphenethyl)-4-(3,4-dimethoxyphenyl)-N,5-dimethylhexan-1-amine oxide

Verapamil impurity 31
Formula: C16H24N2O2
276.38
RM-V051831
4-(3,4-dimethoxyphenyl)-4-isocyano-5-methylhexan-1-amine

Verapamil impurity 32
CAS:36622-29-4
Formula: C27H38N2O4
454.61
RM-V051832
(S)-5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile

Verapamil Impurity 33
CAS:38321-02-7
Formula: C27H38N2O4
454.61
RM-V051833
(R)-5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile

Verapamil Impurity 34
CAS:27487-66-7
Formula: C16H24N2O2
276.38
RM-V051834
5-Amino-2-(3,4-dimethoxyphenyl)-2-isopropylpentanenitrile

Verapamil Impurity 35
CAS:77326-93-3
Formula: C26H36N2O4
440.58
RM-V051835
2-(3,4-dimethoxyphenyl)-5-((4-hydroxy-3-methoxyphenethyl)(methyl)amino)-2-isopropylpentanenitrile

Verapamil Impurity 36
CAS:66618-12-0
Formula: C14H22BrNO2
316.24
RM-V051836
3-bromo-N-(3,4-dimethoxyphenethyl)-N-methylpropan-1-amine

Verapamil Impurity 37
Formula: C13H20ClNO2
257.76
RM-V051837
2-chloro-N-(3,4-dimethoxyphenethyl)-N-methylethan-1-amine

Verapamil Impurity 38
Formula: C14H21NO2
235.33
RM-P182354
N-(3,4-dimethoxyphenethyl)-N-methylprop-2-en-1-amine

Verapamil Impurity 39
CAS:94219-84-8
Formula: C27H40N2O5
472.63
RM-V051839
5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-isopropylpentanamide

Verapamil Impurity 40
Formula: C26H36N2O4
440.58
RM-V051840
5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(4-hydroxy-3-methoxyphenyl)-2-isopropylpentanenitrile

Verapamil Impurity 41
Formula: C26H36N2O4
440.58
RM-V051841
5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3-hydroxy-4-methoxyphenyl)-2-isopropylpentanenitrile

Verapamil Impurity 42
Formula: C26H36N2O4
440.58
RM-V051842
2-(3,4-dimethoxyphenyl)-5-((3-hydroxy-4-methoxyphenethyl)(methyl)amino)-2-isopropylpentanenitrile

Verapamil Impurity 43
CAS:92157-19-2
Formula: C13H18O4
238.28
RM-V051843
2-(3,4-dimethoxyphenyl)-3-methylbutanoic acid

Verapamil Impurity 44
CAS:429691-49-6
Formula: C13H20ClNO2
257.76
RM-V051844
3-chloro-N-(3,4-dimethoxyphenethyl)propan-1-amine

Verapamil Impurity 45
CAS:85175-54-8
Formula: C14H23NO3
253.34
RM-V051845
3-((3,4-dimethoxyphenethyl)(methyl)amino)propan-1-ol

Verapamil Impurity 46
CAS:123861-30-3
Formula: C27H38N2O5
470.61
RM-V051846
4-cyano-N-(3,4-dimethoxyphenethyl)-4-(3,4-dimethoxyphenyl)-N,5-dimethylhexan-1-amine oxide

Verapamil-d7
CAS:100578-79-8
Formula: C27H31D7N2O4
461.65
RM-V051827
5-((3,4-dimethoxyphenethyl)(methyl)amino)-2-(3,4-dimethoxyphenyl)-2-(propan-2-yl-d7)pentanenitrile

VERATRIDINE
CAS:71-62-5
Formula: C36H51NO11
673.79
RM-V052000
(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

Veratryl Bromide
CAS:21852-32-4
Formula: C9H11BrO2
231.09
RG-A262752
4-(Bromomethyl)-1,2-dimethoxybenzene

VERAZIDE
CAS:93-47-0
Formula: C15H15N3O3
285.3
RM-V012600
N'-(3,4-dimethoxybenzylidene)isonicotinohydrazide

VERICIGUAT
CAS:1350653-20-1
Formula: C19H16F2N8O2
426.39
RM-V309000
Methyl (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

Vericiguat Impurity 10
Formula: C32H23F4N11O2
669.6
RM-V309010
methyl (4,6-diamino-2-(5-fluoro-1-((5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)(2-fluorophenyl)methyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

vericiguat Impurity 11
Formula: C21H18F2N8O4
484.42
RM-V309011
dimethyl (6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5-diyl)dicarbamate

Vericiguat Impurity 12
CAS:1350653-27-8
Formula: C14H11F2N5
287.27
RM-V309012
5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide

vericiguat Impurity 13
Formula: C20H18F2N8O2
440.41
RM-V309013
methyl (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)(methyl)carbamate

Vericiguat Impurity 14
Formula: C21H20F2N8O2
454.44
RM-V309014
methyl (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)(ethyl)carbamate

Vericiguat Impurity 15
CAS:1361232-73-6
Formula: C14H10F2N4O
288.26
RM-V309015
5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxamide

Vericiguat Impurity 16
Formula: C14H9F2N3O2
289.24
RM-V309016
5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid

Vericiguat Impurity 17
Formula: C23H22F2N8O4
512.48
RM-V309017
dimethyl (6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5-diyl)bis(methylcarbamate)

Vericiguat Impurity 18
CAS:1350653-26-7
Formula: C14H8F2N4
270.24
RM-V309018
5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile

Vericiguat Impurity 19
Formula: C13H9F2N3
245.23
RM-V309019
5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine

Vericiguat Impurity 2
Formula: C18H12F2N8O
394.35
RM-V309002
6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-7,9-dihydro-8H-purin-8-one

Vericiguat Impurity 20
Formula: C23H17F2N9
457.45
RM-V309020
(Z)-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-(phenyldiazenyl)pyrimidine-4,6-diamine

Vericiguat Impurity 22
CAS:1350653-23-4
Formula: C6H3FIN3
263.01
RM-V309022
5-Fluoro-3-iodo-1H-pyrazolo[3,4-b]pyridine

Vericiguat Impurity 23
CAS:1034667-22-5
Formula: C6H5FN4
152.13
RM-V309023
5-Fluoro-1H-pyrazolo[3,4-b]pyridin-3-amine

Vericiguat Impurity 24
Formula: C9H6N4O
186.17
RM-V309024
(E)-1-(dicyanomethyl)-2-phenyldiazene 1-oxide

Vericiguat Impurity 25
Formula: C18H14F2N8O2
412.36
RM-V309025
(4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamic acid

Vericiguat Impurity 26
Formula: C19H16F2N8O3
442.39
RM-V309026
3-(4,6-diamino-5-((methoxycarbonyl)amino)pyrimidin-2-yl)-5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine 7-oxide

Vericiguat Impurity 27
CAS:1188384-03-3
Formula: C2H4FNO2
93.06
RM-V309027
fluoromethyl carbamate

Vericiguat Impurity 28
CAS:1188384-00-0
Formula: C4H8FNO2
121.11
RM-V309028
fluoromethyl dimethylcarbamate

Vericiguat Impurity 3
CAS:625115-49-3
Formula: C20H19FN8O2
422.42
RM-V309003
ethyl (4,6-diamino-2-(1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

Vericiguat Impurity 30
Formula: C14H9FN4
252.25
RM-V309030
1-benzyl-5-fluoro-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile

Vericiguat Impurity 31
Formula: C14H8F2N4
270.24
RM-V309031
5-fluoro-1-(3-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile

Vericiguat Impurity 32
Formula: C14H8F2N4
270.24
RM-V309032
5-fluoro-1-(4-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile

Vericiguat Impurity 33
Formula: C19H16F2N8O2
426.39
RM-V309033
methyl (4,6-diamino-2-(5-fluoro-1-(3-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

Vericiguat Impurity 34
Formula: C19H16F2N8O2
426.39
RM-V309034
methyl (4,6-diamino-2-(5-fluoro-1-(4-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

Vericiguat Impurity 35
CAS:2755814-39-0
Formula: C18H14F2N8O
396.36
RM-V309035
N-(4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)formamide

Vericiguat Impurity 36
Formula: C21H20F2N8O2
454.44
RM-V309036
isopropyl (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

Vericiguat Impurity 37
Formula: C15H12F2N4O
302.28
RM-V309037
methyl 5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carbimidate

Vericiguat Impurity 38
Formula: C22H16F2N8O5
510.42
RM-V309038
dimethyl 6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-8-oxo-7H-purine-7,9(8H)-dicarboxylate

Vericiguat Impurity 4
Formula: C19H17FN8O2
408.4
RM-V309004
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
368.35
RM-V309005
2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5,6-triamine

Vericiguat Impurity 6
Formula: C20H18F2N8O2
440.41
RM-V309006
ethyl (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

Vericiguat Impurity 7
Formula: C27H15F4N7
513.46
RM-V309007
5-fluoro-1-((5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)(2-fluorophenyl)methyl)-1H-pyrazolo[3,4-b]pyridine-3-carbonitrile

Vericiguat Impurity 8
Formula: C34H20F4N14
700.63
RM-V309008
2,8-bis(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-6-imino-6,10-dihydropyrimido[5,4-g]pteridin-4-amine

Vericiguat Impurity 9
Formula: C17H15FN8
350.36
RM-V309009
2-(1-benzyl-5-fluoro-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidine-4,5,6-triamine

Vericiguat N-Glucuronide
CAS:2112745-90-9
Formula: C25H24F2N8O8
602.51
RM-V309001
(2S,3S,4S,5R,6R)-6-((6-amino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)-5-((methoxycarbonyl)amino)pyrimidin-4-yl)amino)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid

Vericiguat Nitroso Impurity 21
Formula: C12H10FN9O3
347.27
RM-V309021
methyl (4,6-diamino-2-(5-fluoro-1-nitroso-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

VERICIGUAT-D3
Formula: C19H13D3F2N8O2
429.41
RM-V309029
methyl-d3 (4,6-diamino-2-(5-fluoro-1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridin-3-yl)pyrimidin-5-yl)carbamate

VERNAKALANT HCL
CAS:748810-28-8
Formula: C20H31NO4 HCl
349.46 36.46
RM-V050100
(R)-1-((1R,2R)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol hydrochloride

VERNAKALANT IMPURITY 1
CAS:795282-00-7
Formula: C20H31NO4 HCl
349.46 36.46
RM-V050101
(S)-1-((1S,2S)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol hydrochloride

VERNAKALANT IMPURITY 2
CAS:795281-99-1
Formula: C20H31NO4 HCl
349.46 36.46
RM-V050102
(S)-1-((1R,2R)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol hydrochloride

VERNAKALANT IMPURITY 3
CAS:795282-30-3(free base)
Formula: C20H31NO4 HCl
349.46 36.46
RM-V050103
(S)-1-((1R,2S)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol hydrochloride

VERNAKALANT IMPURITY 4
CAS:795282-28-9
Formula: C20H31NO4
349.46
RM-V050104
(S)-1-((1S,2R)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol

VERNAKALANT IMPURITY 5
CAS:795281-93-5
Formula: C20H31NO4 HCl
349.46 36.46
RM-V050105
(R)-1-((1S,2S)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol hydrochloride

VERNAKALANT IMPURITY 6
CAS:795282-29-0
Formula: C20H31NO4
349.46
RM-V050106
(R)-1-((1R,2S)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol

VERNAKALANT IMPURITY 7
CAS:795282-27-8
Formula: C20H31NO4
349.46
RM-V050107
(R)-1-((1S,2R)-2-(3,4-dimethoxyphenethoxy)cyclohexyl)pyrrolidin-3-ol

VERTEPORFIN
CAS:129497-78-5
Formula: C41H42N4O8
718.81
RM-V412000
VERTEPORFIN

VIAMINATE
CAS:53839-71-7
Formula: C29H37NO3
447.62
RM-V100000
ethyl 4-((2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenamido)benzoate

VIBEGRON IMPURITY 1
Formula: C26H28N4O3
444.54
RM-V203001
(R)-N-(4-(((2S,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 10
Formula: C18H18N2O3
310.35
RM-V203010
(1R,2S)-2-amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-ol

Vibegron Impurity 11
Formula: C18H22N2O
282.39
RM-V203011
(R)-((2R,5R)-5-(4-aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol

Vibegron Impurity 12
Formula: C26H28N4O3
444.54
RM-V203012
(R)-N-(4-(((2R,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 13
Formula: C26H28N4O3
444.54
RM-V203013
(R)-N-(4-(((2S,5R)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 14
Formula: C26H28N4O3
444.54
RM-V203014
(S)-N-(4-(((2R,5R)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 15
Formula: C26H28N4O3
444.54
RM-V203015
(R)-N-(4-(((2R,5R)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 16
Formula: C26H28N4O3
444.54
RM-V203016
(S)-N-(4-(((2S,5S)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 17
Formula: C26H28N4O3
444.54
RM-V203017
(R)-N-(4-(((2S,5S)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 18
Formula: C26H28N4O3
444.54
RM-V203018
(S)-N-(4-(((2R,5S)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 19
Formula: C26H28N4O3
444.54
RM-V203019
(R)-N-(4-(((2R,5S)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 20
Formula: C26H28N4O3
444.54
RM-V203020
(S)-N-(4-(((2S,5S)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 21
Formula: C26H28N4O3
444.54
RM-V203021
(R)-N-(4-(((2S,5S)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 22
Formula: C26H28N4O3
444.54
RM-V203022
(S)-N-(4-(((2R,5S)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 23
Formula: C26H28N4O3
444.54
RM-V203023
(R)-N-(4-(((2R,5S)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 24
CAS:1190392-22-3
Formula: C8H8N2O3
180.16
RM-V203024
(S)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylic acid

Vibegron Impurity 26
CAS:1437235-56-7
Formula: C17H23NO3
289.38
RM-V203026
tert-butyl ((1S,2S)-1-hydroxy-1-phenylhex-5-yn-2-yl)carbamate

Vibegron Impurity 27
CAS:1437235-58-9
Formula: C17H23NO3
289.38
RM-V203027
tert-butyl ((1R,2S)-1-hydroxy-1-phenylhex-5-yn-2-yl)carbamate

Vibegron Impurity 28
CAS:1437235-54-5
Formula: C17H23NO3
289.38
RM-V203028
tert-butyl ((1S,2S)-1-hydroxy-1-phenylhex-5-yn-2-yl)carbamate

VIBEGRON IMPURITY 3
Formula: C26H28N4O3
444.54
RM-V203003
(S)-N-(4-(((2R,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

VIBEGRON IMPURITY 4
Formula: C26H28N4O3
444.54
RM-V203004
(S)-N-(4-(((2S,5R)-5-((S)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Vibegron Impurity 5
CAS:1295539-30-8
Formula: C18H22N2O
282.39
RM-V203005
(R)-((2R,5S)-5-(4-aminobenzyl)pyrrolidin-2-yl)(phenyl)methanol

Vibegron Impurity 6
Formula: C8H8N2O3
180.16
RM-V203006
(R)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylic acid

Vibegron Impurity 7
CAS:1190392-23-4
Formula: C9H10N2O3
194.19
RM-V203007
methyl (S)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylate

Vibegron Impurity 8
Formula: C18H18N2O3
310.35
RM-V203008
(1S,2S)-2-amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-ol

Vibegron Impurity 9
Formula: C18H18N2O3
310.35
RM-V203009
(1S,2R)-2-amino-6-(4-nitrophenyl)-1-phenylhex-5-yn-1-ol

Vibegron-d4
Formula: C26H24D4N4O3
448.56
RM-V203025
(S)-N-(4-(((2S,5R)-5-((R)-hydroxy(phenyl)methyl)pyrrolidin-2-yl)methyl)phenyl-2,3,5,6-d4)-4-oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxamide

Viburtinal
CAS:63661-79-0
Formula: C10H8O2
160.17
RG-A262268
4-methylcyclopenta[c]pyran-7-carbaldehyde

VICENIN 2
CAS:23666-13-9
Formula: C27H30O15
594.51
RM-V031402
6,8-Di-C-+¦-D-glucopyranosylapigenin; Apigenin 6,8-C-di-+¦-D-glucopyranoside; Apigenin 6,8-diglucoside

VIDARABINE
CAS:5536-17-4
Formula: C10H13N5O4
267.24
RM-V040127
(2R,3S,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

VIDARABINE MONOPHASPHATE
CAS:29984-33-6
Formula: C10H14N5O7P
347.22
RM-V040128
((2R,3S,4S,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate

VIGABATRIN
CAS:68506-86-5
Formula: C6H11NO2
129.16
RM-V070200
4-aminohex-5-enoic acid

VIGABATRIN EP IMPURITY A
CAS:7529-16-0
Formula: C6H9NO
111.14
RM-V070210
5-Vinylpyrrolidin-2-one

VIGABATRIN EP IMPURITY B
Formula: C6H11NO2
129.16
RM-V070202
(E)-2-(2-aminoethyl)but-2-enoic acid

VIGABATRIN EP IMPURITY C
CAS:71107-19-2
Formula: C7H10N2O2
154.17
RM-V070203
5-ethenyl-2-oxopyrrolidine-3-carboxamide(mixtureofthe 4 stereoisomers)

VIGABATRIN EP IMPURITY D
CAS:56-12-2
Formula: C4H9NO2
103.12
RM-V070204
4-Aminobutanoic acid

Vigabatrin EP Impurity D-D2
CAS:67910-98-9
Formula: C4H7D2NO2
105.13
RM-V070222
4-aminobutanoic-2,2-d2 acid

Vigabatrin EP Impurity D-D6
CAS:70607-85-1
Formula: C4H3D6NO2
109.16
RM-V070223
4-aminobutanoic-2,2,3,3,4,4-d6 acid

VIGABATRIN EP IMPURITY E
CAS:1378466-25-1
Formula: C7H11NO4
173.17
RM-V070205
2-(2-aminobut-3-en-1-yl)malonic acid

VIGABATRIN EP IMPURITY F
CAS:794466-81-2
Formula: C12H20N2O3
240.3
RM-V070206
4-[(4-aminohex-5-enoyl)amino]hex-5-enoicacid(mixture of the4 stereoisomers)

VIGABATRIN IMPURITY 1
CAS:2512190-67-7
Formula: C12H17NO4
239.27
RM-V070201
4-oxo-6-(2-oxo-5-vinylpyrrolidin-1-yl)hexanoic acid

VIGABATRIN IMPURITY 11
CAS:2324151-81-5
Formula: C8H11NO3
169.18
RM-V070211
2-(2-oxo-5-vinylpyrrolidin-1-yl)acetic acid

Vigabatrin Impurity 12
Formula: C14H21NO4
267.32
RM-V070212
ethyl 4-oxo-6-(2-oxo-5-vinylpyrrolidin-1-yl)hexanoate

Vigabatrin Impurity 13
Formula: C7H11NO3
157.17
RM-V070213
4-formamidohex-5-enoic acid

Vigabatrin Impurity 14
Formula: C9H13NO3
183.2
RM-V070214
ethyl 1-carbamoyl-2-vinylcyclopropanecarboxylate

VIGABATRIN IMPURITY 15
CAS:71107-20-5
Formula: C7H9NO3
155.15
RM-V070215
2-oxo-5-vinylpyrrolidine-3-carboxylic acid

VIGABATRIN IMPURITY 16
CAS:27428-45-1
Formula: C6H9NO
111.14
RM-V070216
3-ethylidenepyrrolidin-2-one

VIGABATRIN IMPURITY 17
CAS:213758-47-5
Formula: C8H15NO2
157.21
RM-V070217
ethyl 4-aminohex-5-enoate

Vigabatrin Impurity 18
Formula: C9H17NO2
171.24
RM-V070218
isopropyl 4-aminohex-5-enoate

VIGABATRIN IMPURITY 19
CAS:1824506-31-1
Formula: C8H13NO3
171.19
RM-V070219
4-acetamidohex-5-enoic acid

Vigabatrin Impurity 20
Formula: C6H12N2O
128.17
RM-V070220
4-aminohex-5-enamide

Vigabatrin Impurity 21
CAS:1379504-35-4
Formula: C6H11NO2
129.16
RM-V070221
2-(2-aminoethyl)but-2-enoic acid

Vigabatrin Impurity 24
Formula: C10H16N2O4
228.25
RM-V070224
5-ethoxy-5-hydroxy-[1,2'-bipyrrolidine]-2,5'-dione

Vigabatrin Impurity 25
Formula: C8H10N2O3
182.18
RM-V070225
[1,2'-bipyrrolidine]-2,5,5'-trione

VILANTEROL
CAS:503068-34-6
Formula: C24H33Cl2NO5
486.43
RM-V091200
(R)-4-(2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 1
CAS:1026253-66-6
Formula: C17H23NO5
321.37
RM-V091201
tert-butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-5-yl)-2-oxoethyl)carbamate

VILANTEROL IMPURITY 10
Formula: C24H36N2O6
448.56
RM-V091210
4,4'-((1R,1'R)-(hexane-1,6-diylbis(azanediyl))bis(1-hydroxyethane-2,1-diyl))bis(2-(hydroxymethyl)phenol)

VILANTEROL IMPURITY 11
Formula: C22H29Cl2NO4
442.38
RM-V091211
(R)-4-(2-((6-((2,6-dichlorobenzyl)oxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 12
Formula: C48H64Cl4N2O9
954.85
RM-V091212
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 13
Formula: C27H37Cl2NO5
526.5
RM-V091213
(S)-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 14
Formula: C30H48N2O7
548.72
RM-V091214
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
486.43
RM-V091215
(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
486.43
RM-V091216
(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
526.5
RM-V091217
(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
Formula: C30H45Cl2NO6
586.59
RM-V091218
(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
472.4
RM-V091219
(R)-4-(2-((5-(2-((2,6-dichlorobenzyl)oxy)ethoxy)pentyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 2
Formula: C17H23NO5
321.37
RM-V091202
tert-butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-7-yl)-2-oxoethyl)carbamate

VILANTEROL IMPURITY 20
Formula: C21H35NO4
365.51
RM-V091220
(R)-4-(2-((6-(hex-5-en-1-yloxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 21
CAS:452340-96-4
Formula: C13H15NO4
249.27
RM-V091221
5-(2,2-Dimethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one

Vilanterol Impurity 22
CAS:85309-91-7
Formula: C9H10Cl2O2
221.08
RM-V091222
2-((2,6-dichlorobenzyl)oxy)ethan-1-ol

VILANTEROL IMPURITY 23
CAS:503068-36-8
Formula: C28H35Cl2NO6
552.49
RM-V091223
(R)-3-(6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)-5-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one

Vilanterol Impurity 24 ((S)-Vilanterol)
CAS:2514963-34-7
Formula: C24H33Cl2NO5
486.43
RM-V091224
(S)-4-(2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 25
Formula: C15H20Cl2O2
303.22
RM-V091225
1,3-dichloro-2-((2-(hex-5-en-1-yloxy)ethoxy)methyl)benzene

VILANTEROL IMPURITY 26
Formula: C15H19BrCl2O3
398.12
RM-V091226
2-((6-bromohexyl)oxy)ethyl 2,6-dichlorobenzoate

VILANTEROL IMPURITY 27
Formula: C13H15NO4
249.27
RM-V091227
5-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-8-yl)oxazolidin-2-one

VILANTEROL IMPURITY 29
CAS:452339-73-0
Formula: C13H15NO4
249.27
RM-V091229
(R)-5-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)oxazolidin-2-one

VILANTEROL IMPURITY 3
Formula: C17H23NO5
321.37
RM-V091203
tert-butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-8-yl)-2-oxoethyl)carbamate

VILANTEROL IMPURITY 30
CAS:452339-71-8
Formula: C17H23NO5
321.37
RM-V091230
tert-butyl (2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-oxoethyl)carbamate

VILANTEROL IMPURITY 31
CAS:452339-72-9
Formula: C17H25NO5
323.39
RM-V091231
tert-butyl (R)-(2-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)-2-hydroxyethyl)carbamate

VILANTEROL IMPURITY 32
CAS:20443-98-5
Formula: C7H5BrCl2
239.92
RM-V091232
2-(bromomethyl)-1,3-dichlorobenzene

VILANTEROL IMPURITY 33
Formula: C15H21BrCl2O2
384.14
RG-A261984
2-((2-((6-bromohexyl)oxy)ethoxy)methyl)-1,4-dichlorobenzene

VILANTEROL IMPURITY 34
CAS:503070-57-3
Formula: C15H21BrCl2O2
384.14
RM-V091234
2-((2-((6-bromohexyl)oxy)ethoxy)methyl)-1,3-dichlorobenzene

VILANTEROL IMPURITY 35
Formula: C16H14Cl4O2
380.09
RM-V091235
1,2-bis((2,6-dichlorobenzyl)oxy)ethane

VILANTEROL IMPURITY 36
Formula: C13H17BrCl2O
340.08
RM-V091236
2-(((6-bromohexyl)oxy)methyl)-1,3-dichlorobenzene

VILANTEROL IMPURITY 37
CAS:2915670-06-1
Formula: C15H22Cl2O3
321.24
RM-V091237
6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexan-1-ol

VILANTEROL IMPURITY 38
Formula: C28H41Cl2NO5
542.54
RM-V091238
(R)-4-(1-(2,6-dichlorophenyl)-2,5,15-trioxa-12-azaheptadecan-14-yl)-2-(ethoxymethyl)phenol

VILANTEROL IMPURITY 4
CAS:208925-08-0
Formula: C12H17NO3
223.27
RM-V091204
(R)-2-amino-1-(2,2-dimethyl-4H-benzo[d][1,3]dioxin-6-yl)ethanol

Vilanterol Impurity 40
Formula: C21H33BrCl2O3
484.3
RM-V091240
2-((2-((6-((6-bromohexyl)oxy)hexyl)oxy)ethoxy)methyl)-1,3-dichlorobenzene

Vilanterol Impurity 41
Formula: C15H22BrClO2
349.69
RM-V091241
1-((2-((6-bromohexyl)oxy)ethoxy)methyl)-2-chlorobenzene

Vilanterol Impurity 42
CAS:503068-31-3
Formula: C15H23BrO2
315.25
RM-V091242
((2-((6-bromohexyl)oxy)ethoxy)methyl)benzene

Vilanterol Impurity 43
Formula: C15H22Cl2O2
305.24
RM-V091243
1,3-dichloro-2-((2-(hexyloxy)ethoxy)methyl)benzene

VILANTEROL IMPURITY 44
Formula: C12H23BrO
263.22
RM-V091244
6-((6-bromohexyl)oxy)hex-1-ene

VILANTEROL IMPURITY 45
CAS:1463889-94-2
Formula: C17H25Cl2NO4
378.29
RM-V091245
(6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)glycine

Vilanterol Impurity 46
Formula: C36H53Cl2NO15
810.71
RM-V091246
(2R,3R,4S,5R,6R)-2-(((1S,2R,3R)-1-((2R,6R)-4-(6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)-2-hydroxy-6-(4-hydroxy-3-(hydroxymethyl)phenyl)morpholin-2-yl)-1,3,4-trihydroxybutan-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Vilanterol Impurity 47
Formula: C30H43Cl2NO10
648.57
RM-V091247
(1S,2R,3R)-1-((6R)-4-(6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)-2-hydroxy-6-(4-hydroxy-3-(hydroxymethyl)phenyl)morpholin-2-yl)butane-1,2,3,4-tetraol

Vilanterol Impurity 48
Formula: C36H53Cl2NO15
810.71
RM-V091248
(2R,3R,4S,5R,6R)-2-(((1S,2R,3R)-1-((6R)-4-(6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)-2-hydroxy-6-(4-hydroxy-3-(hydroxymethyl)phenyl)morpholin-2-yl)-1,3,4-trihydroxybutan-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

VILANTEROL IMPURITY 5
Formula: C24H33Cl2NO6
502.43
RM-V091205
(R)-4-(2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)(hydroxy)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol

VILANTEROL IMPURITY 6
CAS:2514696-13-8
Formula: C24H31Cl2NO5
484.41
RM-V091206
(R)-5-(2-((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-hydroxybenzaldehyde

VILANTEROL IMPURITY 7
Formula: C36H53Cl2NO15
810.71
RM-V091207
(2S,3R,4S,5R,6R)-2-(((1S,2R,3R)-1-((6R)-4-(6-(2-((2,6-dichlorobenzyl)oxy)ethoxy)hexyl)-2-hydroxy-6-(4-hydroxy-3-(hydroxymethyl)phenyl)morpholin-2-yl)-1,3,4-trihydroxybutan-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol

Vilanterol Impurity 8
CAS:2762285-55-0
Formula: C48H64Cl4N2O9
954.85
RM-V091208
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
514.48
RM-V091209
(R)-4-(2-((6-(2-((2,6-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(ethoxymethyl)phenol

VILANTEROL-D4 TRIPHENYLACETATE
Formula: C24H29D4Cl2NO5*C20H16O2
490.45*288.35
RM-V091228
(R)-4-(2-((6-(2-((2,6-dichlorobenzyl)oxy)ethoxy-1,1,2,2-d4)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol 2,2,2-triphenylacetate

VILAZODONE
CAS:163521-12-8
Formula: C26H27N5O2
441.52
RM-V122600
5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide

VILAZODONE IMPURITY 10
CAS:1637223-09-6
Formula: C26H25N5O3
455.52
RM-V122610
5-(4-(4-(5-cyano-1H-indol-3-yl)-4-oxobutyl)piperazin-1-yl)benzofuran-2-carboxamide

Vilazodone impurity 11
CAS:109831-24-5
Formula: C14H15NO7
309.27
RM-V122611
diethyl 5-nitrobenzofuran-2,2(3H)-dicarboxylate

VILAZODONE IMPURITY 12
CAS:183288-47-3
Formula: C13H14N2O3
246.27
RM-V122612
5-(piperazin-1-yl)benzofuran-2-carboxylic acid

VILAZODONE IMPURITY 13
CAS:183288-46-2
Formula: C13H15N3O2
245.28
RM-V122613
5-(Piperazin-1-yl)benzofuran-2-carboxamide

VILAZODONE IMPURITY 14
CAS:1640353-02-1
Formula: C40H42N8O4
698.83
RM-V122614
5-(4-((3-(4-(4-(2-carbamoylbenzofuran-5-yl)piperazin-1-yl)butyl)-5-cyano-1H-indol-1-yl)methyl)piperazin-1-yl)benzofuran-2-carboxamide

VILAZODONE IMPURITY 15
CAS:163521-11-7
Formula: C28H30N4O3
470.57
RM-V122615
ethyl 5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate

VILAZODONE IMPURITY 16
CAS:2089320-24-9
Formula: C11H11NO3
205.21
RM-V122616
ethyl 7-aminobenzofuran-2-carboxylate

VILAZODONE IMPURITY 17
CAS:2044706-84-3
Formula: C13H13ClN2
232.71
RM-V122617
3-(4-chlorobutyl)-1H-indole-7-carbonitrile

VILAZODONE IMPURITY 18
Formula: C25H26N4O
398.51
RM-V122618
3-(4-(4-(Benzofuran-5-yl)piperazin-1-yl)butyl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 19
CAS:1451194-34-5
Formula: C13H13ClN2O
248.71
RM-V122619
3-(4-Chloro-1-hydroxybutyl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 20
CAS:914927-40-5
Formula: C13H14N2O
214.27
RM-V122620
3-(4-hydroxybutyl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 21
Formula: C13H12N2O
212.25
RM-V122621
3-(tetrahydrofuran-2-yl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 22
Formula: C13H13ClN2
232.71
RM-V122622
1-(4-chlorobutyl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 23
Formula: C13H11ClN2O
246.69
RM-V122623
1-(4-chlorobutanoyl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 24
Formula: C12H14N2O
202.26
RM-V122624
1-(benzofuran-5-yl)piperazine

VILAZODONE IMPURITY 25
Formula: C14H14N2
210.28
RM-V122625
3-(pent-4-en-1-yl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 26
Formula: C14H14N2O
226.28
RM-V122626
3-(5-hydroxypent-1-en-2-yl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 27
Formula: C39H39N7O2
637.79
RM-V122627
5-(4-(4-(5-cyano-1-(4-(5-cyano-1H-indol-3-yl)butyl)-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide

VILAZODONE IMPURITY 28
Formula: C28H28N4O4
484.56
RM-V122628
ethyl 5-(4-(4-(5-cyano-1H-indol-3-yl)-4-oxobutyl)piperazin-1-yl)benzofuran-2-carboxylate

VILAZODONE IMPURITY 29
Formula: C41H42N6O3
666.83
RM-V122629
ethyl 5-(4-(4-(5-cyano-1-(4-(5-cyano-1H-indol-3-yl)butyl)-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylate

VILAZODONE IMPURITY 30
Formula: C26H27N5O4
473.53
RM-V122630
4-(2-carbamoylbenzofuran-5-yl)-1-(4-(5-cyano-1-hydroxy-1H-indol-3-yl)butyl)piperazine 1-oxide

VILAZODONE IMPURITY 31
Formula: C26H24Cl2N4
463.41
RM-V122631
3,3'-(6-chloro-2-(2-chloroethyl)hexane-1,3-diyl)bis(1H-indole-5-carbonitrile)

VILAZODONE IMPURITY 32
Formula: C14H15NO8
325.27
RM-V122632
diethyl 2-(2-formyl-4-nitrophenoxy)malonate

VILAZODONE IMPURITY 33
Formula: C19H27Cl2N3O3
416.34
RM-V122633
ethyl 5-(bis(2-((2-chloroethyl)amino)ethyl)amino)benzofuran-2-carboxylate

VILAZODONE IMPURITY 34
Formula: C26H29N3O6
479.53
RM-V122634
diethyl 5,5'-((azanediylbis(ethane-2,1-diyl))bis(azanediyl))bis(benzofuran-2-carboxylate)

VILAZODONE IMPURITY 35
Formula: C26H28N4O4
460.53
RM-V122635
5-(4-(4-(5-carbamoyl-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylic acid

VILAZODONE IMPURITY 36
Formula: C26H27N5O3
457.53
RM-V122636
1-(2-carbamoylbenzofuran-5-yl)-4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazine 1-oxide

VILAZODONE IMPURITY 37
Formula: C25H23ClN4
414.94
RM-V122637
3-(3-chloropropyl)-1-(4-(5-cyano-1H-indol-3-yl)butyl)-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 38
Formula: C26H27N3O5
461.52
RM-V122638
3-(4-(4-(2-carboxybenzofuran-5-yl)piperazin-1-yl)butyl)-1H-indole-5-carboxylic acid

Vilazodone Impurity 39
Formula: C26H28N4O4
460.53
RM-V122639
3-(4-(4-(2-carbamoylbenzofuran-5-yl)piperazin-1-yl)butyl)-1H-indole-5-carboxylic acid

Vilazodone Impurity 40
Formula: C41H42N6O5
698.82
RM-V122640
ethyl 5-(4-(5-(4-(4-(5-cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carbonyl)piperazin-1-yl)benzofuran-2-carboxylate

Vilazodone Impurity 41
Formula: C26H27N5O3
457.53
RM-V122641
5-(4-(4-(5-cyano-2-oxoindolin-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide

Vilazodone Impurity 42
Formula: C26H26N6O3
470.53
RM-V122642
5-(4-(4-(5-cyano-1-nitroso-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxamide

Vilazodone Impurity 43
Formula: C9H5N3O
171.16
RM-V122643
1-nitroso-1H-indole-5-carbonitrile

Vilazodone Impurity 44
Formula: C13H10ClN3O2
275.69
RM-V122644
3-(4-chlorobutanoyl)-1-nitroso-1H-indole-5-carbonitrile

VILAZODONE IMPURITY 5
CAS:163521-19-5
Formula: C26H26N4O3
442.52
RM-V122605
5-(4-(4-(5-Cyano-1H-indol-3-yl)butyl)piperazin-1-yl)benzofuran-2-carboxylic acid

VILAZODONE IMPURITY 6
Formula: C26H29N5O3
459.55
RM-V122606
3-(4-(4-(2-carbamoylbenzofuran-5-yl)piperazin-1-yl)butyl)-1H-indole-5-carboxamide

VILAZODONE IMPURITY 7
CAS:3153-34-2
Formula: C7H13ClO2
164.63
RM-V122607
isopropyl 4-chlorobutanoate

VILAZODONE IMPURITY 8
CAS:58546-89-7
Formula: C8H7NO
133.15
RM-V122608
Benzofuran-5-amine

VILAZODONE IMPURITY 9
CAS:1186225-86-4
Formula: C14H16N2O3
260.29
RM-V122609
methyl 5-(piperazin-1-yl)benzofuran-2-carboxylate

Vilazodone Impurity A(Vilazodone N-Oxide)
CAS:1622425-52-8
Formula: C26H27N5O3
457.52
RM-V122601
5-[4-[4-(5-Cyano-1H-indol-3-yl)butyl]-4-oxido-1-piperazinyl]-2-benzofurancarboxamide

VILAZODONE IMPURITY B
CAS:816438-46-7
Formula: C13H15ClN2
234.72
RM-V122602
3-(4-Chlorobutyl)-2,3-dihydro-1H-Indole-5-carbonitrile

VILAZODONE IMPURITY C
Formula: C13H13ClN2
232.71
RM-V122603
3-(4-Chlorobutyl)-7-cyanoindole

VILAZODONE-D8
CAS:1794789-93-7
Formula: C26H19D8N5O2
449.57
RM-V122604
Vilazodone-d8

VILDAGLIPTIN
CAS:274901-16-5
Formula: C17H25N3O2
303.41
RM-V163200
(S)-1-(2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 1
CAS:2577-48-2
Formula: C6H11NO2
129.16
RM-V163227
(S)-Methyl pyrrolidine-2-carboxylate

Vildagliptin Impurity 100
Formula: C12H20N4O3
268.31
RM-V163300
(2S,2'S)-1,1'-acetylbis(pyrrolidine-2-carboxamide)

VILDAGLIPTIN IMPURITY 101
Formula: C17H25N3O4
335.4
RM-V163301
(S)-1-(2-(((3R,5R,7R)-3,5,7-trihydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 102
Formula: C13H25ClN2O3
292.8
RM-V163302
(S)-2-(2-carboxypyrrolidin-1-yl)-N,N,N-triethyl-2-oxoethanaminium chloride

Vildagliptin Impurity 103
Formula: C16H26N2O2
278.39
RM-V163303
2-(adamantan-1-ylamino)-1-((R)-2-hydroxypyrrolidin-1-yl)ethanone

Vildagliptin Impurity 105
CAS:151378-30-2
Formula: C7H9F3N2O2
210.16
RM-V163305
(S)-1-(2,2,2-trifluoroacetyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 106
Formula: C24H37N5O5
475.59
RM-V163306
(2S,2'S)-1,1'-(2,2'-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)azanediyl)bis(acetyl))bis(pyrrolidine-2-carboxamide)

Vildagliptin Impurity 107
Formula: C17H23N3O3
317.39
RM-V163307
(Z)-2-((S)-2-cyanopyrrolidin-1-yl)-N-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-2-oxoethan-1-imine oxide

Vildagliptin Impurity 108
CAS:739363-75-8
Formula: C5H8N2
96.13
RM-V163308
(R)-Pyrrolidine-2-carbonitrile

Vildagliptin Impurity 109
CAS:23500-11-0
Formula: C7H10ClNO3
191.61
RM-V163309
(2-chloroacetyl)-D-proline

Vildagliptin Impurity 110
CAS:2246354-69-6
Formula: C17H23N3O2
301.39
RM-V163310
(S)-1-(2-(((3R,5R,7S)-3-hydroxyadamantan-1-yl)imino)acetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 111
Formula: C9H12Cl2N2O3
267.11
RM-V163311
(S)-N,1-bis(2-chloroacetyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 112
CAS:79108-51-3
Formula: C5H9N3O2
143.15
RM-V163312
(S)-1-Nitrosopyrrolidine-2-Carboxamide

Vildagliptin Impurity 113
Formula: C24H34N6O3
454.58
RM-V163313
(2S,2'S)-1,1'-(2,2'-((5-hydroxyadamantane-1,3-diyl)bis(azanediyl))bis(acetyl))bis(pyrrolidine-2-carbonitrile)

Vildagliptin Impurity 114
Formula: C10H18N2O
182.27
RM-V163314
3,5-diaminoadamantan-1-ol

Vildagliptin Impurity 116
Formula: C7H9IN2O
264.07
RM-V163316
(R)-1-(2-iodoacetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 117
Formula: C17H25N3O2
303.41
RM-V163317
(S)-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-1-iminohexahydropyrrolo[1,2-a]pyrazin-4(1H)-one

Vildagliptin Impurity 118
Formula: C24H33N5O2
423.56
RM-V163318
(2S,2'S)-1,1'-(2,2'-(((3R,5R,7R)-adamantan-1-yl)azanediyl)bis(acetyl))bis(pyrrolidine-2-carbonitrile)

Vildagliptin Impurity 119
Formula: C24H33N5O4
455.56
RM-V163319
(2S,2'S)-1,1'-(2,2'-(((1r,3R,5S,7S)-3,5-dihydroxyadamantan-1-yl)azanediyl)bis(acetyl))bis(pyrrolidine-2-carbonitrile)

VILDAGLIPTIN IMPURITY 12
CAS:23500-10-9
Formula: C7H10ClNO3
191.61
RM-V163212
(S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxylic acid

Vildagliptin Impurity 120
Formula: C7H7Cl3N2O
241.5
RM-V163320
(S)-1-(2,2,2-trichloroacetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 121
CAS:63808-36-6
Formula: C13H14N2O2
230.27
RM-V163321
benzyl (S)-2-cyanopyrrolidine-1-carboxylate

Vildagliptin Impurity 122
CAS:948574-56-9
Formula: C18H28N2O4
336.43
RM-V163322
methyl ((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)glycyl-L-prolinate

Vildagliptin Impurity 123
CAS:62058-03-1
Formula: C10H17NO
167.25
RM-V163323
(1s,3R,4s,5S,7s)-4-aminoadamantan-1-ol

Vildagliptin Impurity 124
Formula: C17H25N3O5
351.4
RM-V163324
N-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-N-nitrosoglycyl-L-proline

Vildagliptin Impurity 125
Formula: C18H27N3O5
365.43
RM-V163325
Methyl N-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-N-nitrosoglycyl-L-prolinate

Vildagliptin Impurity 126
Formula: C17H26N4O4
350.42
RM-V163326
(S)-1-(N-((1R,3R,5R,7S)-3-hydroxyadamantan-1-yl)-N-nitrosoglycyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 127
Formula: C17H25N3O
287.41
RM-V163327
(S)-1-(((3R,5R,7R)-adamantan-1-yl)glycyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 130
CAS:53990-71-9
Formula: C10H14N2O2
194.23
RM-V163330
(5aR,10aR)-octahydro-5H,10H-dipyrrolo[1,2-a:1',2'-d]pyrazine-5,10-dione

Vildagliptin Impurity 131
Formula: C17H22N2O3
302.37
RM-V163331
2-((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)-2,6,7,8-tetrahydropyrrolo[1,2-a]pyrazine-3,4-dione

Vildagliptin Impurity 132
Formula: C17H27N3O3
321.42
RM-V163332
(R)-1-(((1R,3S,5R,7S)-3-hydroxyadamantan-1-yl)glycyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 135
Formula: C17H23N3O3
317.39
RM-V163335
(E)-2-((S)-2-cyanopyrrolidin-1-yl)-N-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-2-oxoethan-1-imine oxide

VILDAGLIPTIN IMPURITY 2
CAS:5626-49-3
Formula: C5H8N2
96.13
RM-V163228
Pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 3
Formula: C17H27N3O3
321.41
RM-V163229
1-(((1R,3S,5R,7S)-3-hydroxyadamantan-1-yl)glycyl)pyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 36
CAS:1382839-19-1
Formula: C10H17NO2
183.25
RM-V163236
(1R,3S,5r,7r)-5-aminoadamantane-1,3-diol

Vildagliptin Impurity 37
Formula: C10H15N3O4
241.24
RM-V163237
(1r,3R,5S,7r)-3,5-dinitroadamantan-1-amine

VILDAGLIPTIN IMPURITY 38
CAS:119694-48-3
Formula: C10H14N4O6
286.24
RM-V163238
(3s,5s,7s)-3,5,7-trinitroadamantan-1-amine

VILDAGLIPTIN IMPURITY 39
CAS:75476-36-7
Formula: C10H12N4O8
316.22
RM-V163239
1,3,5,7-tetranitroadamantane

VILDAGLIPTIN IMPURITY 4
CAS:214398-99-9
Formula: C7H11ClN2O2
190.63
RM-V163230
(S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 40
Formula: C10H17NO3
199.25
RM-V163240
(1s,3s,5s)-7-aminoadamantane-1,3,5-triol

VILDAGLIPTIN IMPURITY 41
Formula: C7H10N2O
138.17
RM-V163241
(S)-1-acetylpyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 42
CAS:204387-53-1
Formula: C5H8N2
96.13
RM-V163242
(S)-Pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 43
CAS:1563006-28-9
Formula: C7H10N2O2
154.17
RM-V163243
(S)-1-(2-hydroxyacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 44
CAS:1803168-09-3
Formula: C7H8Cl2N2O
207.06
RM-V163244
(S)-1-(2,2-dichloroacetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 45
CAS:3705-27-9
Formula: C7H10N2O2
154.17
RM-V163245
(S)-Hexahydropyrrolo[1,2-a]pyrazine-1,4-dione

VILDAGLIPTIN IMPURITY 46
Formula: C7H9NO3
155.15
RM-V163246
(S)-tetrahydro-1H-pyrrolo[2,1-c][1,4]oxazine-1,4(3H)-dione

VILDAGLIPTIN IMPURITY 47
Formula: C9H15ClN2O2
218.68
RM-V163247
(S)-1-(2-chloroacetyl)-N,N-dimethylpyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 48
CAS:15791-08-9
Formula: C3HCl2N3O
165.97
RM-V163248
4,6-dichloro-1,3,5-triazin-2(1H)-one

VILDAGLIPTIN IMPURITY 49
CAS:1211679-98-9
Formula: C7H11ClN2O2
190.63
RM-V163249
(R)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 5
CAS:19943-27-2
Formula: C10H14N2O2
194.23
RM-V163231
(5aS,10aS)-octahydrodipyrrolo[1,2-a:1',2'-d]pyrazine-5,10-dione

VILDAGLIPTIN IMPURITY 50
Formula: C20H31N3O3
361.48
RM-V163250
(2S)-1-(3-hydroxy-2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)-3-methylbutanoyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 51
CAS:84348-37-8
Formula: C10H15NO5
229.23
RM-V163251
(S)-1-(tert-Butoxycarbonyl)-4-oxopyrrolidine-2-carboxylic acid

VILDAGLIPTIN IMPURITY 52
CAS:401564-36-1
Formula: C13H20N2O4S
300.37
RM-V163252
(S)-tert-butyl 4-oxo-2-(thiazolidine-3-carbonyl)pyrrolidine-1-carboxylate

VILDAGLIPTIN IMPURITY 53
CAS:401566-79-8
Formula: C14H18N4
242.32
RM-V163253
1-(3-Methyl-1-phenyl-1H-pyrazol-5-yl)piperazine

VILDAGLIPTIN IMPURITY 54
CAS:401566-80-1
Formula: C27H38N6O3S
526.69
RM-V163254
(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 55
CAS:1844894-70-7
Formula: C17H24N2O3
304.38
RM-V163255
(S)-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione

VILDAGLIPTIN IMPURITY 56
Formula: C17H25N3O2 HCl
303.40 36.46
RM-V163256
(S)-2-((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)-4-iminohexahydropyrrolo[1,2-a]pyrazin-1(2H)-one hydrochloride

VILDAGLIPTIN IMPURITY 57
CAS:565452-98-4
Formula: C7H9ClN2O
172.61
RM-V163257
(R)-1-(2-Chloroacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 58
Formula: C8H11NO2
153.18
RM-V163258
(1S)-2-(2-hydroxyacetyl)cyclopentanecarbonitrile

VILDAGLIPTIN IMPURITY 59
CAS:20297-37-4
Formula: C6H10N2
110.16
RM-V163259
1-methylpyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 6
Formula: C10H16O2
168.23
RM-V163232
(1s,3s,5s,7s)-adamantane-1,3-diol

VILDAGLIPTIN IMPURITY 60
Formula: C17H25N3O3
319.4
RM-V163260
(S)-1-(2-(hydroxy((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 61
CAS:6708-06-1
Formula: C10H14N2O2
194.23
RM-V163261
octahydrodipyrrolo[1,2-a:1',2'-d]pyrazine-5,10-dione

Vildagliptin Impurity 62
CAS:39917-38-9
Formula: C12H18O2
194.27
RM-V163262
1-((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)ethanone

Vildagliptin Impurity 63
CAS:1616662-84-0
Formula: C12H20N4O3
268.31
RM-V163263
1,1'-acetylbis(pyrrolidine-2-carboxamide)

Vildagliptin Impurity 64
CAS:2253194-13-5
Formula: C12H16N4O
232.28
RM-V163264
(2S,2'S)-1,1'-acetylbis(pyrrolidine-2-carbonitrile)

VILDAGLIPTIN IMPURITY 65
CAS:2253194-12-4
Formula: C12H18N4O2
250.3
RM-V163265
(S)-1-(2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)pyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 66
CAS:1803168-08-2
Formula: C7H10Cl2N2O2
225.07
RM-V163266
(S)-1-(2,2-dichloroacetyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 67
CAS:741657-02-3
Formula: C17H25N3O
287.4
RM-V163267
(S)-1-(2-((3R,5R,7R)-adamantan-1-ylamino)acetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 68
CAS:38074-72-5
Formula: C8H12ClNO3
205.64
RM-V163268
(S)-methyl 1-(2-chloroacetyl)pyrrolidine-2-carboxylate

Vildagliptin Impurity 69
Formula: C17H24ClN3O2
337.84
RM-V163269
(2S)-1-(2-chloro-2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 7
CAS:243145-00-8
Formula: C10H16N2O2
196.25
RM-V163233
(1r,3s,5R,7S)-3-nitroadamantan-1-amine

VILDAGLIPTIN IMPURITY 70
CAS:61703-38-6
Formula: C5H10N2O2
130.15
RM-V163270
(2S,4R)-4-hydroxypyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 71
CAS:16214-29-2
Formula: C5H8ClNO2
149.58
RM-V163271
(2S,4R)-4-chloropyrrolidine-2-carboxylic acid

VILDAGLIPTIN IMPURITY 72
CAS:1811569-16-0
Formula: C7H9IN2O
264.06
RM-V163272
(S)-1-(2-iodoacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 73
CAS:1846606-32-3
Formula: C7H10N2O3
170.17
RM-V163273
(8aS)-3-hydroxyhexahydropyrrolo[1,2-a]pyrazine-1,4-dione

Vildagliptin Impurity 74
CAS:702-82-9
Formula: C10H17NO
167.25
RM-V163274
3-Aminoadamantan-1-ol

VILDAGLIPTIN IMPURITY 75
CAS:277751-02-7
Formula: C7H12N2O3
172.18
RM-V163275
(S)-2-(2-carbamoylpyrrolidin-1-yl)acetic acid

Vildagliptin Impurity 76
CAS:956508-24-0
Formula: C10H16N2O3
212.25
RM-V163276
(1s,3r,5R,7S)-3-aminoadamantan-1-yl nitrate

VILDAGLIPTIN IMPURITY 77
CAS:5817-26-5
Formula: C7H13NO2
143.18
RM-V163277
(S)-Ethyl pyrrolidine-2-carboxylate

VILDAGLIPTIN IMPURITY 78
Formula: C17H26N4O
302.41
RM-V163278
(1s,3r,5R,7S)-3-(1,4-diiminohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl)adamantan-1-ol

Vildagliptin Impurity 79
Formula: C17H26N4O
302.41
RM-V163279
(S)-1-(2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)-1-iminoethyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY 8
CAS:16104-28-2
Formula: C10H16O4
200.23
RM-V163234
adamantane-1,3,5,7-tetraol

VILDAGLIPTIN IMPURITY 82
CAS:65365-28-8(HCl salt)
Formula: C6H11NO2 HCl
129.16 36.46
RM-V163282
(R)-methyl pyrrolidine-2-carboxylate hydrochloride

VILDAGLIPTIN IMPURITY 83
CAS:768-95-6
Formula: C10H16O
152.23
RM-V163283
(3s,5s,7s)-adamantan-1-ol

Vildagliptin Impurity 84
Formula: C7H10N2O2
154.17
RM-V163284
(S)-2-(2-cyanopyrrolidin-1-yl)acetic acid

Vildagliptin Impurity 85
Formula: C14H19ClN4O3
326.78
RM-V163285
(S)-1-(2-chloroacetyl)-N-(2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)pyrrolidine-2-carboxamide

VILDAGLIPTIN IMPURITY 86
Formula: C14H21ClN4O4
344.79
RM-V163286
(S)-N-(2-((S)-2-carbamoylpyrrolidin-1-yl)-2-oxoethyl)-1-(2-chloroacetyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 87
Formula: C14H20N4O4
308.33
RM-V163287
(8aS,16aS)-dodecahydrodipyrrolo[1,2-a:1',2'-g][1,4,7,10]tetraazacyclododecine-5,8,13,16-tetraone

Vildagliptin Impurity 88
Formula: C7H11IN2O2
282.08
RM-V163288
(S)-1-(2-iodoacetyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 89
Formula: C7H10INO3
283.06
RM-V163289
(S)-1-(2-iodoacetyl)pyrrolidine-2-carboxylic acid

Vildagliptin Impurity 90
Formula: C17H24N4O3
332.4
RM-V163290
(S)-1-(2-(((1r,3R,5R,7S)-3-nitroadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 91
Formula: C11H14O2
178.23
RM-V163291
1-(5-ethyl-2-(hydroxymethyl)phenyl)ethanone

Vildagliptin Impurity 92
Formula: C11H14O2
178.23
RM-V163292
1-(3-ethyl-2-(hydroxymethyl)phenyl)ethanone

Vildagliptin Impurity 93
Formula: C17H24ClN3O2
337.84
RM-V163293
(S)-1-(2-(chloro((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 94
Formula: C7H8I2N2O
389.96
RM-V163294
(S)-1-(2,2-diiodoacetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 95
Formula: C7H11IN2O2
282.08
RM-V163295
(R)-1-(2-iodoacetyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 96
Formula: C17H25N3O
287.4
RM-V163296
(R)-1-(2-((3S,5S,7S)-adamantan-1-ylamino)acetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity 97
Formula: C7H12N2O3
172.18
RM-V163297
(R)-1-(2-hydroxyacetyl)pyrrolidine-2-carboxamide

Vildagliptin Impurity 98
Formula: C13H26ClN3O2
291.82
RM-V163298
(S)-2-(2-carbamoylpyrrolidin-1-yl)-N,N,N-triethyl-2-oxoethanaminium chloride

Vildagliptin Impurity 99
Formula: C13H24ClN3O
273.8
RM-V163299
(S)-2-(2-cyanopyrrolidin-1-yl)-N,N,N-triethyl-2-oxoethanaminium chloride

VILDAGLIPTIN IMPURITY H
CAS:207557-35-5
Formula: C7H9ClN2O
172.61
RM-V163208
(S)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY I
CAS:565453-40-9
Formula: C17H26N2O4
322.4
RM-V163209
(S)-1-(2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carboxylic acid

VILDAGLIPTIN IMPURITY K
Formula: C17H25N3O2
303.4
RM-V163211
(R)-2-((1r,3S,5R,7S)-3-hydroxyadamantan-1-yl)-1-iminohexahydropyrrolo[1,2-a]pyrazin-4(1H)-one

VILDAGLIPTIN IMPURITY M
Formula: C17H24N2O3
304.38
RM-V163213
(R)-2-((1r,3S,5R,7S)-3-hydroxyadamantan-1-yl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione

VILDAGLIPTIN IMPURITY P
CAS:1032564-18-3
Formula: C12H19NO3
225.28
RM-V163216
2-(((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetic acid

VILDAGLIPTIN IMPURITY Q
CAS:1846606-31-2
Formula: C17H23N3O2
301.38
RM-V163217
(S)-1-((E)-2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)imino)acetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN IMPURITY R
Formula: C17H25N3O3
319.4
RM-V163218
(2S)-1-(2-hydroxy-2-(((1r,3R,5R,7S)-3-hydroxyadamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

Vildagliptin Impurity S
Formula: C24H33N5O3
439.55
RM-V163219
(S)-1-(2-(((1S,3R,5R,7S)-3-(2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethoxy)adamantan-1-yl)amino)acetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN N-OXIDE
Formula: C17H25N3O3
319.4
RM-V163215
(1r,3R,5R,7S)-N-(2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)-3-hydroxyadamantan-1-amine oxide

Vildagliptin Nitroso Impurity 128
Formula: C16H23N3O5
337.38
RM-V163328
(3-hydroxyadamantan-1-yl)(nitrosoprolyl)carbamic acid

Vildagliptin Nitroso Impurity 129
Formula: C16H24N4O4
336.39
RM-V163329
(3-hydroxyadamantan-1-yl)(imino(1-nitrosopyrrolidin-2-yl)methyl)carbamic acid

Vildagliptin Nitroso Impurity 133
Formula: C17H24N4O3
332.4
RM-V163333
N-(2-((R)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)-N-((1r,3S,5R,7S)-3-hydroxyadamantan-1-yl)nitrous amide

Vildagliptin Nitroso Impurity 134
Formula: C17H24N4O3
332.4
RM-V163334
N-((3R,5R,7R)-adamantan-1-yl)-N-(2-((S)-2-cyanopyrrolidin-1-yl)-2-oxoethyl)nitrous amide

VILDAGLIPTIN RELATED COMPOUND A
CAS:1036959-27-9
Formula: C17H25N3O2
303.4
RM-V163201
(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
439.55
RM-V163202
(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
321.41
RM-V163204
(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
303.41
RM-V163205
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
304.38
RM-V163206
2-((1r,3s,5R,7S)-3-hydroxyadamantan-1-yl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione

Vildagliptin Related Compound J
CAS:914070-99-8
Formula: C7H11N3O
153.18
RM-V163210
(S)-1-(2-aminoacetyl)pyrrolidine-2-carbonitrile

VILDAGLIPTIN RELATED COMPOUND K
CAS:17933-29-8
Formula: C10H14O
150.22
RM-V163207
7-methylidenebicyclo[3.3.1]nonan-3-one

VILDAGLIPTIN-D3
CAS:1217546-82-1
Formula: C17H22D3N3O2
306.42
RM-V163280
Vildagliptin-d3

VILDAGLIPTIN-D7
CAS:1133208-42-0
Formula: C17H18D7N3O2
310.44
RM-V163281
Vildagliptin-d7

Viloxazine Impurity 1
Formula: C13H20O4
240.3
RM-V567001
1-ethoxy-3-(2-ethoxyphenoxy)propan-2-ol

Viloxazine Impurity 2
Formula: C26H38N2O6
474.6
RM-V567002
2,8-bis((2-ethoxyphenoxy)methyl)-1,7-dioxa-4,10-diazacyclododecane

Viloxazine Impurity 3
Formula: C9H10O3
166.18
RM-V567003
2-(oxiran-2-ylmethoxy)phenol

Viloxazine Impurity 4
Formula: C12H18O3
210.27
RM-V567004
1-(2-ethoxyphenoxy)butan-2-ol

Viloxazine Impurity 5
CAS:5296-35-5
Formula: C11H14O3
194.23
RM-V567005
2-((2-ethoxyphenoxy)methyl)oxirane

Viloxazine Impurity 6
CAS:46817-91-8
Formula: C13H19NO3
237.3
RM-V567006
2-((2-ethoxyphenoxy)methyl)morpholine

Viloxazine Impurity 7
CAS:47374-79-8
Formula: C20H25NO3
327.42
RM-V567007
4-benzyl-2-((2-ethoxyphenoxy)methyl)morpholine

VINBLASTINE IMPURITY 1
Formula: C44H56N4O7
752.95
RM-V140201
methyl (3S,5S,7R,9S)-9-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-5-ethyl-5-hydroxy-1,4,5,6,7,8,9,10-octahydro-2H-3,7-methano[1]azacyclounde

VINBLASTINE SULFATE
CAS:143-67-9
Formula: C46H60N4O13S
909.05
RM-V140200
methyl (3aR,4R,5S,5aR,10bR,13aR)-4- (acetyloxy)-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]-5-hydroxy- 8-methoxy-6-methyl-3a,4,5,5a,6,11,12,13a-oc

VINCAMINE
CAS:1617-90-9
Formula: C21H26N2O3
354.44
RM-V090100
(41S,12S,13aS)-methyl 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-carboxylate

VINCAMINE IMPURITY 10
CAS:77549-92-9
Formula: C22H28N2O3
368.48
RM-V091936
ethyl (41S,12R,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-carboxylate

VINCAMINE IMPURITY 11
CAS:57327-92-1
Formula: C22H28N2O2
352.48
RM-V091937
ethyl (41S,12R,13aS)-13a-ethyl-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINCAMINE IMPURITY 12
Formula: C21H26N2O2
338.45
RM-V091938
methyl (3aS,3a1S)-3a-ethyl-2,3,3a,3a1,4,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate

VINCAMINE IMPURITY 13
Formula: C21H24N2O3
352.43
RM-V091939
methyl (41S,12S,13aR)-13a-ethyl-12-hydroxy-41,5,6,12,13,13a-hexahydro-3H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINCAMINE IMPURITY 14
Formula: C21H26N2O4
370.45
RM-V091940
methyl (41S,12S,13aS)-13a-ethyl-8,12-dihydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINCAMINE IMPURITY 15
Formula: C21H26N2O4
370.45
RM-V091941
methyl (41S,12S,13aS)-13a-ethyl-9,12-dihydroxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINCAMINE IMPURITY 2
Formula: C22H24N2O2
348.44 36
RM-V090102
(41S,13aS)-ethyl 13a-ethyl-41,5,6,13a-tetrahydro-3H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINCAMINE IMPURITY 3
CAS:32790-09-3
Formula: C21H24N2O3
352.43
RM-V090103
(41S,12S,13aR)-methyl 13a-ethyl-12-hydroxy-41,5,6,12,13,13a-hexahydro-3H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINCRISTINE EP IMPURITY A
Formula: C46H56N4O11
840.96
RM-V090301
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,6,11,12,1

VINCRISTINE EP IMPURITY B
CAS:68135-16-0
Formula: C46H56N4O9
808.96
RM-V090302
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-ind

VINCRISTINE EP IMPURITY C
CAS:18172-50-4
Formula: C45H56N4O9
796.96
RM-V090303
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-in

VINCRISTINE EP IMPURITY D
CAS:3704-01-6
Formula: C44H54N4O9
782.94
RM-V090304
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

VINCRISTINE EP IMPURITY E
CAS:3352-69-0
Formula: C44H56N4O8
768.94
RM-V090305
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-

Vincristine EP Impurity G
CAS:54022-49-0
Formula: C46H54N4O10
822.94
RM-V090307
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-meth

Vincristine Impurity 10
CAS:1246812-06-5
Formula: C46H56N4O11
840.97
RM-V090310
methyl (3aR,3a1R,4R,5S,5aR)-4-acetoxy-3a-ethyl-9-((3S,5S,6R,7S,9S)-5-ethyl-5,6-dihydroxy-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-o

Vincristine Impurity 13
Formula: C47H58ClN4O10 Cl
874.45 35.45
RM-V090313
(5S,7R,9S)-9-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-6-formyl-5-hydroxy-8-methoxy-5-(methoxycarbonyl)-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-3-(chloromethyl)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1,2,3,4,5

Vincristine Impurity 9
Formula: C46H58N4O8
794.97
RM-V090309
(3aR,3a1R,4R,5S,5aR)-methyl 4-acetoxy-3a-ethyl-9-((5R,7S,9S)-5-ethyl-9-(methoxycarbonyl)-2,4,5,6,7,8,9,10-octahydro-1H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizi

VINCRISTINE SULFATE
CAS:2068-78-2
Formula: C46H58N4O14S
923.04
RM-V090300
methyl (3aR,3a1R,4R,5S,5aR,10bR)-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)-6-formyl-5-hydroxy-8-methoxy-3a,3a1,4,5,5a,6,11,12-octahy

VINDESINE SULFATE
CAS:59917-39-4
Formula: C43H57N5O11S
852
RM-V091400
(5S,7R,9S)-methyl 9-((3aR,3a1R,4R,5S,5aR,10bR)-5-carbamoyl-3a-ethyl-4,5-dihydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-5-ethyl-5-hydroxy-2,4,5,6,7,8,9,10-octahydro-1H-3,7-methano[1]azacyclou

Vindesine Sulfate EP Impurity A
Formula: C43H55N5O8
769.93
RM-V091401
(5S,7R,9S)-9-((3aR,3a1R,4R,5S,5aR,10bR)-5-carbamoyl-3a-ethyl-4,5-dihydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-5-ethyl-5-hydroxy-9-(methoxycarbonyl)-1,2,3,4,5,6,7,8,9,10-decahydro-3,7-metha

Vindesine Sulfate EP Impurity B; Vincristine EP Impurity H
CAS:865-21-4
Formula: C46H58N4O9
810.97
RM-V091402
methyl (3aR,3a1R,4R,5S,5aR,10bR)-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-6-methyl-3a,3a1,4,5,5a,6,11,12-octahy

Vindesine Sulfate EP Impurity C
Formula: C43H56N6O7
768.94
RM-V091403
(5S,7R,9S)-methyl 5-ethyl-9-((3aR,3a1R,4R,5S,5aR,10bR)-3a-ethyl-5-(hydrazinecarbonyl)-4,5-dihydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazol-9-yl)-5-hydroxy-2,4,5,6,7,8,9,10-octahydro-1H-3,7-methano[1

VINDOROSINE
CAS:5231-60-7
Formula: C24H30N2O5
426.51
RM-V485001
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate

VINORELBINE BITARTRATE
CAS:125317-39-7
Formula: C53H66N4O20
1079.11
RM-V141800
(3aR,3a1R,4R,5S,5aR,10bR)-methyl 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]carbazol

VINORELBINE EP IMPURITY A
Formula: C45H52N4O8
776.92
RM-V141827
(3aS,3a1R,4R,5aR,10bR)-methyl 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)-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-3H-3,5-epoxyindolizino[8,1-cd]carbazole-5-

Vinorelbine EP Impurity A (3As,5S,2R-Isomer)
CAS:207343-36-0
Formula: C45H52N4O8
776.93
RM-V141831
methyl (3S,3aS,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((2R,6R,8S)-4-ethyl-8-(methoxycarbonyl)-1,3,6,7,8,9-hexahydro-2,6-methanoazecino[4,3-b]indol-8-yl)-8-methoxy-6-methyl-3a,4,5a,6,11,12-hexahydro-3H-3,5-epoxyindolizino[8,1-cd]carbazole

VINORELBINE EP IMPURITY B
Formula: C43H52N4O7
736.9
RM-V141828
(3aR,3a1R,4R,5S,5aR,10bR)-methyl 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)-4,5-dihydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-ca

VINORELBINE EP IMPURITY C
Formula: C45H54N4O8
778.93
RM-V141803
(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]carbazol

Vinorelbine EP Impurity C (2R,8S-Isomer)
CAS:71486-22-1
Formula: C45H54N4O8
778.95
RM-V141832
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((2R,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]carba

VINORELBINE EP IMPURITY D
Formula: C45H54N4O9
794.93
RM-V141804
(6GÇ¦RS)-4GÇ¦-deoxy-3GÇ¦,4GÇ¦-didehydro-8GÇ¦-norvincaleukoblastine 6GÇ¦-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)-

Vinorelbine EP Impurity D (2S-Isomer)
CAS:74075-34-6
Formula: C45H54N4O9
794.95
RM-V141833
C'-Norvincaleukoblastine, 3',4'-didehydro-4'-deoxy-, 6'-oxide; 5'-Noranhydrovinblastine Nb -oxide; C'-Noranhydrovincaleukoblastine Nb -oxide; Vinorelbine N-oxide; (2S,6R,8S)-8-((3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-5-hydroxy-8-methox

Vinorelbine EP Impurity E; Vincristine EP Impurity F; Leurosine
CAS:23360-92-1
Formula: C46H56N4O9
808.96
RM-V141805
4GÇ¦-deoxy-3GÇ¦+¦,4GÇ¦+¦-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-

VINORELBINE EP IMPURITY F
Formula: C46H57N4O8 I
793.98 126.91
RM-V141806
(6GÇ¦RS)-4GÇ¦-deoxy-6GÇ¦-methyl-3GÇ¦,4GÇ¦-didehydro-6GÇ¦-azonia-8GÇ¦- 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]car

VINORELBINE EP IMPURITY G
Formula: C45H54N4O9
794.93
RM-V141807
(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-me

Vinorelbine EP Impurity G(3S-Isomer)
CAS:72311-64-9
Formula: C45H54N4O9
794.95
RM-V141834
3-(methoxycarbonyl)-1-methylaspidospermidin-15-yl]-1a-ethyl-1a,2,4,8,10,11,12,12a-octahydro-, methyl ester, (1aS,3S,10S,12S,12aR)- (9CI); C'-Norvincaleukoblastine, 4'-deoxy-3',4'-epoxy-, (3'+¦,4'+¦)-; Norleurosine; methyl (1aS,3S,10S,12S,12aR

VINORELBINE EP IMPURITY H
CAS:220137-33-7
Formula: C44H52N4O8
764.91
RM-V141808
(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-car

VINORELBINE EP IMPURITY I
Formula: C45H53BrN4O8
857.83
RM-V141809
17-bromo-4GÇ¦-deoxy-3GÇ¦,4GÇ¦-didehydro-8GÇ¦-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-met

Vinorelbine EP Impurity I (2R-Isomer)
CAS:89384-09-8
Formula: C45H53BrN4O8
857.84
RM-V141835
Aspidospermidine-3-carboxylic acid, 4-(acetyloxy)-17-bromo-6,7-didehydro-15-[(2R,6R,8S)-4-ethyl-1,3,6,7,8,9-hexahydro-8-(methoxycarbonyl)-2,6- methano-2H-azecino[4,3-b]indol-8-yl]-3-hydroxy-16-methoxy-1-methyl-, methyl ester, (2+¦,3+¦,4+¦,5+¦,1

VINORELBINE EP IMPURITY J
Formula: C46H56N4O8
792.96
RM-V141810
4GÇ¦-deoxy-3GÇ¦,4GÇ¦-didehydrovincaleukoblastine; (3aR,3a1R,4R,5S,5aR,10bR)-methyl 4-acetoxy-3a-ethyl-9-((7R,9S)-5-ethyl-9-(methoxycarbonyl)-2,4,7,8,9,10-hexahydro-1H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-5-hydroxy-8-methoxy-6-methyl-3

Vinorelbine EP Impurity J (3R-Isomer)
CAS:38390-45-3
Formula: C46H56N4O8
792.97
RM-V141836
1H-Indolizino[8,1-cd]carbazole, vincaleukoblastine deriv.; 2H-3,7-Methanoazacycloundecino[5,4-b]indole, vincaleukoblastine deriv.; 3',4'-Didehydro-4'-deoxyvincaleukoblastine; (+)-Anhydrovinblastine; 3',4'-Anhydrovinblastine; 3',4'-Dehydrois

VINORELBINE EP IMPURITY K
Formula: C45H56N4O8
780.95
RM-V141811
4GÇ¦-deoxy-8GÇ¦-nor-4GÇ¦+¦+¦-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,

Vinorelbine EP Impurity K (2S,4R-Isomer)
CAS:218128-75-7
Formula: C45H56N4O8
780.96
RM-V141830
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((2S,4R,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-1H-indolizino[8,1-c

Vinorelbine Impurity 1
Formula: C45H54N4O9
794.93
RM-V141801
(6R,8S)-8-((3aR,3a1R,4R,5S,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-(methoxycarbonyl)-2,3,6,7,8,9-hexahydro-1H-2,6-methanoazecino

Vinorelbine Impurity 29
CAS:868596-47-8
Formula: C44H52N4O8
764.92
RM-V141829
(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-1,3,6,7,8,9-hexahydro-2,6-methanoazecino[4,3-b]indole-8-car

Vinorelbine Impurity 37
Formula: C45H52N4O8
776.93
RM-V141837
methyl (3R,3aS,4R,5S,10bR)-4-acetoxy-3a-ethyl-9-((2R,6R,8S)-4-ethyl-8-(methoxycarbonyl)-1,3,6,7,8,9-hexahydro-2,6-methanoazecino[4,3-b]indol-8-yl)-8-methoxy-6-methyl-3a,4,5a,6,11,12-hexahydro-3H-3,5-epoxyindolizino[8,1-cd]carbazole-5(3a1H)-

Vinorelbine Impurity 38
CAS:56083-20-6
Formula: C46H56N4O8
792.97
RM-V141838
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((3R,7R,9R)-5-ethyl-9-(methoxycarbonyl)-1,4,7,8,9,10-hexahydro-2H-3,7-methano[1]azacycloundecino[5,4-b]indol-9-yl)-5-hydroxy-8-methoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indoliz

Vinorelbine Impurity 39
Formula: C45H54N4O8
778.95
RM-V141839
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((2S,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]carba

Vinorelbine Impurity 40
Formula: C45H54N4O8
778.95
RM-V141840
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((2R,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]carba

Vinorelbine Impurity 41
Formula: C45H54N4O8
778.95
RM-V141841
methyl (3aR,3a1R,4R,5S,5aR,10bR)-4-acetoxy-3a-ethyl-9-((2S,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]carba

Vinorelbine Impurity 42
Formula: C20H22N2O2
322.41
RM-V141842
(9R)-7-ethyl-9,10,12,13-tetrahydro-5H-6,9-methanopyrido[1',2':1,2]azepino[4,5-b]indole-6(6aH)-carboxylic acid

Vinorelbine Impurity 43
Formula: C25H32N2O6
456.54
RM-V141843
methyl (3aS,3a1R,4R,5R,5aR,10bR)-4-acetoxy-3a-ethyl-8-methoxy-6-methyl-2,3,3a,4,5a,6,11,12-octahydro-1H-3,5-epoxyindolizino[8,1-cd]carbazole-5(3a1H)-carboxylate

Vinorelbine Impurity 44
Formula: C24H32N2O5
428.53
RM-V141844
methyl (3aR,3a1R,4R,5S,10bR)-3a-ethyl-4-hydroxy-5,9-dimethoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylate

Vinorelbine Impurity 45
Formula: C23H30N2O5
414.5
RM-V141845
(3aR,3a1R,4R,5S,10bR)-3a-ethyl-4-hydroxy-5,9-dimethoxy-6-methyl-3a,3a1,4,5,5a,6,11,12-octahydro-1H-indolizino[8,1-cd]carbazole-5-carboxylic acid

VINPOCETINE
CAS:42971-09-5
Formula: C22H26N2O2
350.45
RM-V091900
(41S,13aS)-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 CARBOXYLIC ACID
CAS:27773-65-5
Formula: C20H22N2O2
322.41
RM-V091915
(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 EP IMPURITY A
CAS:40163-56-2
Formula: C22H28N2O3
368.47
RM-V091901
Ethyl (+)-cis-vincaminate; (41S,12S,13aS)-ethyl 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-carboxylate

VINPOCETINE EP IMPURITY B
CAS:4880-92-6
Formula: C21H24N2O2
336.43
RM-V091902
Apovincamine; (3+¦,16+¦)-Eburnamenine-14-carboxylic Acid Methyl Ester; methyl (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-carboxylate

VINPOCETINE EP IMPURITY C
Formula: C23H28N2O3
380.48
RM-V091903
(41S,13aS)-ethyl 13a-ethyl-8-methoxy-2,3,41,5,6,13a-hexahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

Vinpocetine EP Impurity D
Formula: C22H28N2O2
352.47
RM-V091904
ethyl(12RS,13aRS,13bRS)-13a-ethyl2,3,5,6,12,13,13a,13b-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate (dihydrovinpocetine).

VINPOCETINE IMPURITY 15
CAS:68780-78-9
Formula: C22H28N2O3
368.48
RM-V091942
ethyl (41R,12S,13aR)-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-carboxylate

VINPOCETINE IMPURITY 16
CAS:28152-73-0
Formula: C20H24N2O3
340.42
RM-V091927
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 17
CAS:52341-36-3
Formula: C22H28N2O4
384.48
RM-V091944
(41S,12S,13aS)-12-(ethoxycarbonyl)-13a-ethyl-12-hydroxy-2,3,41,5,6,12,13,13a-octahydroindolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine 4(1H)-oxide

VINPOCETINE IMPURITY 18
Formula: C21H26N2O2
338.45
RM-V091945
methyl (41S,13aS)-13a-ethyl-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINPOCETINE IMPURITY 19
Formula: C20H24N2O2
324.42
RM-V091946
(41S,13aS)-13a-ethyl-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 2 (OXIME)
CAS:102341-40-2
Formula: C19H23N3O
309.41
RM-V091928
(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 oxime

VINPOCETINE IMPURITY 3
CAS:53448-45-6
Formula: C20H24N2O3
340.42
RM-V091929
(41S,12R,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
294.39
RM-V091931
(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 6
Formula: C22H26N2O2
350.45
RM-V091932
(41R,13aS)-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/(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-carboxylat

VINPOCETINE IMPURITY 7
CAS:70155-05-4
Formula: C23H28N2O3
380.48
RM-V091933
(41S,13aS)-ethyl 13a-ethyl-9-methoxy-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 8
CAS:57430-34-9
Formula: C22H28N2O4
384.47
RM-V091934
(41S,12S,13aS)-methyl 13a-ethyl-12-hydroxy-8-methoxy-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINPOCETINE IMPURITY 9
CAS:57517-54-1
Formula: C22H28N2O2
352.48
RM-V091935
ethyl (41S,12S,13aS)-13a-ethyl-2,3,41,5,6,12,13,13a-octahydro-1H-indolo[3,2,1-de]pyrido[3,2,1-ij][1,5]naphthyridine-12-carboxylate

VINPOCETINE IMPURITY E
CAS:85647-43-4
Formula: C22H26N2O2
350.45
RM-V091905
(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 F
CAS:42971-12-0
Formula: C22H26N2O2
350.45
RM-V091906
(41R,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 G
CAS:77549-94-1
Formula: C22H26N2O2
350.45
RM-V091907
(41R,13aS)-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
366.45
RM-V091908
(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

VINPOCETINE IMPURITY I
CAS:6835-99-0
Formula: C21H26N2O3
354.44
RM-V091909
(41S,12R,13aS)-methyl 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-carboxylate

VINPOCETINE IMPURITY J
CAS:83508-82-1
Formula: C21H26N2O3
354.44
RM-V091910
(41S,12S,13aR)-methyl 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-carboxylate

VINPOCETINE IMPURITY K
CAS:83508-83-2
Formula: C21H26N2O3
354.44
RM-V091911
(41S,12R,13aR)-methyl 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-carboxylate

VINPOCETINE IMPURITY L
CAS:58000-63-8
Formula: C21H26N2O3
354.44
RM-V091912
(41R,12R,13aS)-methyl 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-carboxylate

VINPOCETINE IMPURITY M
CAS:18374-18-0
Formula: C21H26N2O3
354.44
RM-V091913
(41R,12S,13aS)-methyl 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-carboxylate

VINPOCETINE IMPURITY N
CAS:38990-16-8
Formula: C21H26N2O3
354.44
RM-V091914
(41R,12R,13aR)-methyl 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-carboxylate

VINPOCETINE IMPURITY P
CAS:38990-17-9
Formula: C21H26N2O3
354.44
RM-V091916
(41R,12S,13aR)-methyl 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-carboxylate

vinyl-+¦-ionol
CAS:352199-94-1
Formula: C15H24O
220.35
RM-I151402
(E)-3-methyl-1-(2,6,6-trimethylcyclohex-2-en-1-yl)penta-1,4-dien-3-ol

VINYL-BETA-IONOL
CAS:5208-93-5
Formula: C15H24O
220.36
RM-I151406
3-methyl-1-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-1,4-dien-3-ol

Vinylstyrene
CAS:1321-74-0
Formula: C10H10
130.19
RG-D092201
Vinylstyrene

VIOLACEIN
CAS:548-54-9
Formula: C20H13N3O3
343.34
RM-D052401
(E)-3-(5-(5-hydroxy-1H-indol-3-yl)-2-oxo-1,2-dihydro-3H-pyrrol-3-ylidene)indolin-2-one

Violaxanthin Impurity 1
CAS:126-29-4
Formula: C40H56O4
600.88
RM-V049001
Violaxanthin Impurity 1

VIRIDIFLORENE
CAS:21747-46-6
Formula: C15H24
204.36
RM-V091801
(+)-Ledene; (1aR,7R,7aS,7bR)-1,1,4,7-tetramethyl-1a,2,3,5,6,7,7a,7b-octahydro-1H-cyclopropa[e]azulene

Vismodegib Impurity 3
CAS:1370525-63-5
Formula: C19H14Cl2N2O4S
437.29
RM-V546003
2-chloro-N-(4-chloro-3-hydroxy-5-(pyridin-2-yl)phenyl)-4-(methylsulfonyl)benzamide

Vismodegib Impurity 4
CAS:1370525-64-6
Formula: C19H14Cl2N2O4S
437.29
RM-V546004
2-chloro-N-(4-chloro-3-(5-hydroxypyridin-2-yl)phenyl)-4-(methylsulfonyl)benzamide

Vismodegib Impurity 5
CAS:879085-55-9
Formula: C19H14Cl2N2O3S
421.29
RM-V546005
2-Chloro-N-(4-chloro-3-(pyridin-2-yl)phenyl)-4-(methylsulfonyl)benzamide

VISMODEGIB-D4
CAS:1450990-33-6
Formula: C19H10D4Cl2N2O3S
425.32
RM-V546001
2-Chloro-N-(4-chloro-3-(pyridin-2-yl-d4)phenyl)-4-(methylsulfonyl)benzamide

VISMODEGIB-D7
CAS:2733145-73-6
Formula: C19H7D7Cl2N2O3S
428.33
RM-V546002
2-chloro-N-(4-chloro-3-(pyridin-2-yl-d4)phenyl-2,5,6-d3)-4-(methylsulfonyl)benzamide

Vitamin A EP Impurity A
Formula: C40H60O2/C44H64O4
572.90/ 656.98
RM-V200101
Diels-Alder dimers of vitamin A

Vitamin A EP Impurity B (Anhydro-Vitamin A, Anhydroretinol) (Mixture of E/Z Isomers)
Formula: C20H28
268.44
RM-V200102
6-((4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene

Vitamin A EP Impurity B (Anhydro-Vitamin A,Anhydroretinol) (E Isomer)
CAS:144407-18-1
Formula: C20H28
268.44
RM-V308665
(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(Mixture of E/Z Isomers)
Formula: C20H30O
286.45
RM-V200103
retro-Vitamin A (7CI); 4,14-Retroretinol; all-trans-Retroretinol; retro-Vitamin A, all-trans-; Retroretinol; (5E,7E,9Z)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-trien-1-ol

VITAMIN A EPOXIDE
CAS:512-39-0
Formula: C20H30O2
302.45
RM-V200104
(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-ol

Vitamin A Impurity 1(13-Cis Vitamin A Palmitate)
CAS:26771-20-0
Formula: C36H60O2
524.87
RM-V307810
(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
524.87
RM-V307811
(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(9,13-Di-cis-Vitamin A Palmitate)
CAS:34356-30-4
Formula: C36H60O2
524.87
RM-V307812
(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 41
CAS:801-72-9
Formula: C22H32O3
344.5
RM-V307941
(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 acetate

Vitamin A Impurity 46
Formula: C26H36O6
444.57
RM-V307946
(4R)-4-((S)-1,2-dihydroxyethyl)-1-((2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl)-5-hydroxy-3,6-dioxabicyclo[3.1.0]hexan-2-one

Vitamin A Impurity 47
Formula: C20H28O3
316.44
RM-V308647
(2E,4E,6E,8E)-9-(6-(hydroxymethyl)-2,6-dimethylcyclohex-1-en-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid

Vitamin A Impurity 48
CAS:63531-93-1
Formula: C20H28O3
316.44
RM-V308648
(2E,4E,6E,8E)-9-(2-(hydroxymethyl)-6,6-dimethylcyclohex-1-en-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid

Vitamin A Impurity 49
CAS:4159-20-0
Formula: C20H26O2
298.43
RM-V308649
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraenoic acid

Vitamin A Impurity 5(9-Cis-Retinol)
CAS:22737-97-9
Formula: C20H30O
286.46
RM-V200105
(2E,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-ol

Vitamin A Impurity 50
CAS:631-87-8
Formula: C38H64O2
552.93
RM-V308650
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl stearate

Vitamin A Impurity 51
Formula: C20H28
268.44
RM-V308651
6-((4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene

Vitamin A Impurity 52
Formula: C20H30O
286.46
RM-V308652
(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 53
CAS:3012-64-4
Formula: C36H60O3
540.87
RM-V308653
(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 Impurity 54
CAS:29444-25-5
Formula: C20H30O
286.46
RM-V308654
(2Z,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-ol

Vitamin A Impurity 55
CAS:2052-63-3
Formula: C20H30O
286.46
RM-V308655
(2Z,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-ol

Vitamin A Impurity 56
Formula: C44H68O4
661.02
RM-V308656
(3,6-dimethyl-4-((1E,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)-3-((1E,3E,5E)-4-methyl-6-(2,2,6-trimethylcyclohexyl)hexa-1,3,5-trien-1-yl)cyclohexane-1,2-diyl)bis(methylene) diacetate

Vitamin A Impurity 58
CAS:51249-33-3
Formula: C36H60O2
524.87
RM-V308658
(2E,4Z,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 59
CAS:115797-14-3
Formula: C20H32O
288.48
RM-V308659
(4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-4,6,8-trien-1-ol

Vitamin A Impurity 6(Anhydrovitamin A)
CAS:1224-78-8
Formula: C20H28
268.44
RM-V200106
(E)-6-((2E,4E,6E)-3,7-dimethylnona-2,4,6,8-tetraen-1-ylidene)-1,5,5-trimethylcyclohex-1-ene

Vitamin A Impurity 60
CAS:61691-98-3
Formula: C22H36O2
332.53
RM-V308660
(2E,6E,10E)-3,7,11,15-tetramethylhexadeca-2,6,10,14-tetraen-1-yl acetate

Vitamin A Impurity 61
CAS:645-72-7
Formula: C20H42O
298.56
RM-V308661
3,7,11,15-tetramethylhexadecan-1-ol

Vitamin A Impurity 62
Formula: C22H32O2
328.5
RM-V308662
(3E,5E,7E,9Z)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-trien-1-yl acetate

Vitamin A Impurity 63
CAS:69686-69-7
Formula: C20H30O
286.46
RM-V308663
3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-ol

Vitamin A Impurity 64
CAS:38987-92-7
Formula: C15H23Br
283.25
RM-V308664
2-((1E,3E)-5-bromo-3-methylpenta-1,3-dien-1-yl)-1,3,3-trimethylcyclohex-1-ene

Vitamin A Impurity 67
Formula: C47H70O4
699.07
RM-V308667
1-({2-[(Acetonyloxy)methyl]-2,3,5-trimethyl-4-[(1E,3E)-2-methyl-4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3-butadienyl]-5-[(1E,3E,5E)-4-methyl-6-(2,6,6-trimethyl-1-cyclohexen-1-yl)-1,3,5-hexatrienyl]-3-cyclohexen-1-yl}methoxy)-2-propanone

Vitamin A Impurity 68
Formula: C19H28O
272.43
RM-V308668
(2E,4E,6E,8Z)-2,6-dimethyl-8-(2,6,6-trimethylcyclohex-2-en-1-ylidene)octa-2,4,6-trien-1-ol

VITAMIN A IMPURITY 7
Formula: C20H30O
286.46
RM-V200107
(3E,5E,7E,9E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-2-en-1-ylidene)nona-3,5,7-trien-1-ol

Vitamin A Palmitate Dimer
Formula: C73H122O4
1063.78
RM-V308666
Vitamin A Palmitate Dimer

Vitamin A Palmitate; Retinol Palmitate
CAS:79-81-2
Formula: C36H60O2
524.87
RM-V307833
(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 B1 Impurity 64
Formula: C21H27N7O2 C2HF3O2
409.48 114.02
RM-V307764
3-(2-(((4-(((4-amino-2-methylpyrimidin-5-yl)methyl)amino)-2-methylpyrimidin-5-yl)methyl)(methyl)amino)-1-hydroxyethyl)phenol 2,2,2-trifluoroacetate

Vitamin B3 Impurity 1
Formula: C7H6N4O2
178.15
RM-V640901
2-cyano-4-(hydrazinecarbonyl)pyridine 1-oxide

VITAMIN B6 IMPURITY 1
CAS:765235-25-4
Formula: C10H15NO3
197.23
RG-A262441
(5-ethoxy-6-methylpyridine-3,4-diyl)dimethanol

Vitamin B6 Impurity 100
Formula: C16H21N2O5 Cl
321.35 35.45
RM-V308102
3-hydroxy-1-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium chloride

Vitamin B6 Impurity 101
Formula: C8H9NO4
183.16
RM-V308103
3,4-bis(hydroxymethyl)-6-methylpyridine-2,5-dione

Vitamin B6 Impurity 102
Formula: C16H20N2O5
320.35
RM-V308104
(E)-4-((3-hydroxy-5-(hydroxymethyl)-4-(hydroxymethylene)-2-methylpyridin-1(4H)-yl)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 103
Formula: C16H20N2O5
320.35
RM-V308105
3-hydroxy-1-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-5-(hydroxymethyl)-2-methyl-1,4-dihydropyridine-4-carbaldehyde

Vitamin B6 Impurity 104
Formula: C16H20N2O5
320.35
RM-V308106
(E)-5-((3-hydroxy-5-(hydroxymethyl)-4-(hydroxymethylene)-2-methylpyridin-1(4H)-yl)methyl)-4-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 105
Formula: C16H20N2O5
320.35
RM-V308107
3-hydroxy-1-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-5-(hydroxymethyl)-2-methyl-1,4-dihydropyridine-4-carbaldehyde

Vitamin B6 Impurity 106
Formula: C12H19NO4
241.29
RM-V308108
8-methyl-3-propyl-1,5,5a,6-tetrahydro-[1,3]dioxepino[5,6-c]pyridine-6,9-diol

Vitamin B6 Impurity 107
Formula: C13H18N2O3
250.3
RM-V308109
6-hydroxy-8-methyl-3-propyl-1,5,5a,6-tetrahydro-[1,3]dioxepino[5,6-c]pyridine-9-carbonitrile

Vitamin B6 Impurity 108
Formula: C13H16N2O2
232.28
RM-V308110
8-methyl-3-propyl-1,5-dihydro-[1,3]dioxepino[5,6-c]pyridine-9-carbonitrile

Vitamin B6 Impurity 109
Formula: C16H20N2O5
320.35
RM-V308111
(8-hydroxy-1,7-dimethyl-5H,10aH-dipyrido[2,1-b:4',3'-e][1,3]oxazine-4,9,10-triyl)trimethanol

Vitamin B6 Impurity 110
Formula: C11H14O4S
242.29
RM-V308112
(Z)-4-hydroxybut-2-en-1-yl 4-methylbenzenesulfonate

Vitamin B6 Impurity 113
CAS:4289-99-0
Formula: C6H11NO3
145.16
RM-V308113
ethyl formyl-L-alaninate

Vitamin B6 Impurity 114
Formula: C8H15NO3
173.21
RM-V308114
ethyl (S)-(3-oxopentan-2-yl)carbamate

Vitamin B6 Impurity 115
Formula: C10H13NO5
227.22
RM-V308115
ethyl 5-ethoxy-4-(2-oxoethyl)oxazole-2-carboxylate

Vitamin B6 Impurity 116
Formula: C13H19NO8
317.29
RM-V308116
diethyl 2,2'-((1-ethoxy-1-oxopropan-2-yl)azanediyl)(S)-bis(2-oxoacetate)

Vitamin B6 Impurity 117
Formula: C12H20N2O6
288.3
RM-V308117
diethyl 2,2'-(oxalylbis(azanediyl))(2S,2'S)-dipropionate

Vitamin B6 Impurity 118
Formula: C18H28N2O9
416.43
RM-V308118
ethyl (S)-2-(((7Z,10Z)-8-ethoxy-7-methyl-4,5,11-trioxo-3,9,12-trioxa-6-azatetradec-7-en-10-ylidene)amino)propanoate

Vitamin B6 Impurity 119
CAS:29712-70-7
Formula: C8H11NO4
185.18
RM-V308119
(3-hydroxypyridine-2,4,5-triyl)trimethanol

Vitamin B6 Impurity 120
Formula: C10H19NO4
217.27
RM-V308120
(5-ethoxy-2-hydroxy-6-methyl-2,3,4,5-tetrahydropyridine-3,4-diyl)dimethanol

Vitamin B6 Impurity 121
CAS:102694-13-3
Formula: C8H9Cl2NO
206.07
RM-V308121
4,5-bis(chloromethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 122
Formula: C9H15NO4
201.22
RM-V308122
5-((hydroxymethoxy)methyl)-4-(hydroxymethyl)-2-methyl-1,6-dihydropyridin-3(2H)-one

Vitamin B6 Impurity 123
Formula: C8H9NO3
167.16
RM-V308123
5-hydroxy-4-(hydroxymethyl)-6-methylnicotinaldehyde

Vitamin B6 Impurity 124
Formula: C40H47N5O11
773.84
RM-V308124
(5-hydroxy-2-((3-hydroxy-6-((3-hydroxy-6-((3-hydroxy-6-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-5-(hydroxymethyl)-2-methylpyridi

Vitamin B6 Impurity 125
Formula: C17H22N2O6
350.37
RM-V308125
(5-hydroxy-2-(2-hydroxy-1-(3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)ethyl)-6-methylpyridine-3,4-diyl)dimethanol

Vitamin B6 Impurity 126
Formula: C12H15NO5
253.25
RM-V308126
diethyl 5-hydroxy-6-methylpyridine-3,4-dicarboxylate

Vitamin B6 Impurity 127
Formula: C8H10ClNO2
187.62
RM-V308127
4-(chloromethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 128
Formula: C8H10ClNO2
187.62
RM-V308128
5-(chloromethyl)-4-(hydroxymethyl)-2-methylpyridin-3-ol

VITAMIN B6 IMPURITY 57
CAS:18436-47-0
Formula: C16H20N2O5
320.34
RM-V307757
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
320.34
RM-V307758
1-((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methyl)-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-3-olate

Vitamin B6 Impurity 61
CAS:58947-70-9
Formula: C8H9NO3
167.16
RM-V307761
5-hydroxy-4,6-dimethylnicotinic acid

Vitamin B6 Impurity 62
CAS:221624-94-8
Formula: C8H11NO3
169.18
RG-D250402
(4-hydroxy-5-methylpyridine-2,3-diyl)dimethanol

Vitamin B6 Impurity 63
CAS:2775363-46-5
Formula: C6H7NO4
157.13
RG-A262768
3,4-bis(hydroxymethyl)-1H-pyrrole-2,5-dione

Vitamin B6 Impurity 76
Formula: C8H11NO2
153.18
RM-V307776
5-(hydroxymethyl)-2-methyl-4-methylene-1,4-dihydropyridin-3-ol

Vitamin B6 Impurity 78
Formula: C14H21NO3
251.32
RM-V307778
9-ethoxy-8-methyl-3-propyl-1,5-dihydro-[1,3]dioxepino[5,6-c]pyridine

Vitamin B6 Impurity 79
CAS:1385767-86-1
Formula: C12H17NO3
223.27
RM-V307779
8-methyl-3-propyl-1,5-dihydro-[1,3]dioxepino[5,6-c]pyridin-9-ol

Vitamin B6 Impurity 80
Formula: C12H17NO3
223.27
RM-V307780
1-(3-propyl-5,7-dihydro-1H-[1,3]dioxepino[5,6-c]pyrrol-6-yl)ethanone

Vitamin B6 Impurity 81
Formula: C8H11NO3
169.18
RM-V307781
1-(3,4-bis(hydroxymethyl)-1H-pyrrol-2-yl)ethanone

Vitamin B6 Impurity 82
Formula: C16H20N2O5
320.34
RM-V307782
(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
320.34
RM-V307783
4-(((5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl)methoxy)methyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 84
Formula: C16H20N2O5
320.35
RM-V307784
5,5'-(oxybis(methylene))bis(4-(hydroxymethyl)-2-methylpyridin-3-ol)

VITAMIN B6 IMPURITY 85
CAS:6560-46-9
Formula: C8H9NO3
167.16
RM-V307785
5-hydroxy-4-(hydroxymethyl)-6-methylnicotinaldehyde/6-methyl-1,3-dihydrofuro[3,4-c]pyridine-3,7-diol

Vitamin B6 Impurity 86
CAS:524-07-2
Formula: C8H9NO4
183.16
RM-V307832
5-hydroxy-4-(hydroxymethyl)-6-methylnicotinic acid

Vitamin B6 Impurity 87
Formula: C16H20N2O5
320.35
RM-V307933
4,4'-(oxybis(methylene))bis(5-(hydroxymethyl)-2-methylpyridin-3-ol)

Vitamin B6 Impurity 88
CAS:4811-03-4
Formula: C8H11NO2
153.18
RM-V307934
4-(hydroxymethyl)-2,5-dimethylpyridin-3-ol

Vitamin B6 Impurity 89
CAS:53580-89-5
Formula: C10H15NO3
197.23
RM-V307935
4-(ethoxymethyl)-5-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 90
CAS:78761-51-0
Formula: C24H29N3O7
471.51
RM-V307936
(5-hydroxy-2-((3-hydroxy-6-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-6-methylpyridine-3,4-diyl)dimethanol

Vitamin B6 Impurity 91
Formula: C18H24N2O5
348.4
RM-V307937
4,5-bis(hydroxymethyl)-1-(3-(5-(hydroxymethyl)-2-methyl-3-oxidopyridin-1-ium-4-yl)propyl)-2-methylpyridin-1-ium-3-olate

Vitamin B6 Impurity 92 (Vitamin B6 Tetramer)
Formula: C32H38N4O9
622.68
RM-V307938
(5-hydroxy-2-((3-hydroxy-6-((3-hydroxy-6-((3-hydroxy-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-5-(hydroxymethyl)-2-methylpyridin-4-yl)methyl)-6-methylpyridine-3,4-diyl)dimethanol

Vitamin B6 Impurity 93
Formula: C10H15NO3
197.23
RM-V307939
5-(ethoxymethyl)-4-(hydroxymethyl)-2-methylpyridin-3-ol

Vitamin B6 Impurity 94
CAS:23429-04-1
Formula: C9H13NO4
199.21
RG-A262926
ethyl 5-ethoxy-4-methyloxazole-2-carboxylate

Vitamin B6 Impurity 96
CAS:5196-20-3
Formula: C8H9NO2
151.17
RM-P685901
6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol

Vitamin B6 Impurity 97
CAS:148-51-6
Formula: C8H11NO2 HCl
153.18 36.46
RM-P685902
5-(Hydroxymethyl)-2,4-dimethylpyridin-3-ol hydrochloride

Vitamin B6 Impurity 98
Formula: C8H11NO5
201.18
RM-V307940
5-acetyl-5-hydroxy-3,4-bis(hydroxymethyl)-1,5-dihydro-2H-pyrrol-2-one

Vitamin C Impurity 1
Formula: C5H8O5
148.11
RM-V307799
(3S,4S)-3,4,5-trihydroxy-2-oxopentanal

Vitamin C Impurity 2
Formula: C6H7ClO5
194.57
RM-V307702
(4S,5R)-4-chloro-5-((S)-1,2-dihydroxyethyl)dihydrofuran-2,3-dione

Vitamin C Impurity 3
Formula: C6H9ClO6
212.58
RM-V307703
(3S,4R,5S)-3-chloro-4,5,6-trihydroxy-2-oxohexanoic acid

Vitamin C Impurity 4
CAS:20229-76-9
Formula: C8H10O7
218.16
RM-V307704
(S)-2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyethyl acetate

Vitamin D2 Impurity 1
CAS:10541-82-9
Formula: C10H13NO2
179.22
RM-V307802
Ethyl 4-(methylamino)benzoate

Vitamin D2 Impurity 11(Previtamin D2)
CAS:21307-05-1
Formula: C28H44O
396.66
RM-D768011
(S)-3-((Z)-2-((1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-ol

Vitamin D2 Impurity 12
Formula: C35H46N2O6
590.76
RM-D768012
(1S,Z)-3-(2-((1R,3aS,7aR,E)-1-((2R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl 3,5-dinitrobenzoate

Vitamin D2 Impurity 13
Formula: C28H44O
396.66
RM-D768013
(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 D2 Impurity 14
Formula: C35H46N2O6
590.76
RM-D768014
(1S,E)-3-(2-((7aR,E)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl 3,5-dinitrobenzoate

Vitamin D2 Impurity 15
Formula: C28H44O
396.66
RM-D768015
(Z)-3-(2-((E)-7a-methyl-1-(6-methyl-5-methyleneheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexan-1-ol

Vitamin D2 Impurity 16
Formula: C35H46N2O6
590.76
RM-D768016
(S)-3-((E)-2-((1R,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,5,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-yl 3,5-dinitrobenzoate

Vitamin D2 Impurity 17
Formula: C35H46N2O6
590.76
RM-D768017
(S)-3-((E)-2-((1R,3aR,7aR)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyl-2,3,3a,6,7,7a-hexahydro-1H-inden-4-yl)vinyl)-4-methylcyclohex-3-en-1-yl 3,5-dinitrobenzoate

Vitamin D2 Impurity 18
Formula: C35H46N2O6
590.76
RM-D768018
(S,E)-3-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl 3,5-dinitrobenzoate

Vitamin D2 Impurity 19
CAS:4712-11-2
Formula: C35H46N2O6
590.76
RM-D768019
(S,Z)-3-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl 3,5-dinitrobenzoate

Vitamin D2 Impurity 2
CAS:1202-25-1
Formula: C10H13NO2
179.22
RM-V307803
methyl 4-(dimethylamino)benzoate

Vitamin D2 Impurity 20
Formula: C35H46N2O6
590.76
RM-D768020
(S,Z)-3-(2-((1R,3aS,7aR,Z)-1-((2S,5R,E)-5,6-dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl 3,5-dinitrobenzoate

Vitamin D2 Impurity 3
CAS:18358-63-9
Formula: C9H11NO2
165.19
RM-V307804
Methyl 4-(methylamino)benzoate

Vitamin D2 Impurity 4
CAS:53892-40-3
Formula: C11H13NO3
207.23
RM-V307805
ethyl 4-(N-methylformamido)benzoate

Vitamin D2 Impurity 5
CAS:784-04-3
Formula: C16H12O
220.27
RM-V307806
1-(anthracen-9-yl)ethan-1-one

Vitamin D2 Impurity 6
CAS:618-71-3
Formula: C9H8N2O6
240.17
RM-V307807
Ethyl 3,5-dinitrobenzoate

Vitamin D2 Impurity 7
CAS:2702-58-1
Formula: C8H6N2O6
226.14
RM-V307808
Methyl 3,5-dinitrobenzoate

Vitamin D2 Impurity 8
CAS:99-34-3
Formula: C7H4N2O6
212.12
RM-V307809
3,5-Dinitrobenzoic acid

VITAMIN D3
Formula: C27H44
368.65
RM-V307947
(1S,3aS,7aR,E)-7a-methyl-4-((Z)-2-(2-methylenecyclohexylidene)ethylidene)-1-((S)-6-methylheptan-2-yl)octahydro-1H-indene

Vitamin D3 -26,26,26,27,27,27-D6
CAS:118584-54-6
Formula: C27H38D6O
390.68
RM-V307664
(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 D3 DECANOATE
CAS:158180-04-2
Formula: C37H62O2
538.89
RM-V307762
(S,Z)-3-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexyl decanoate

Vitamin D3 Impurity 10
Formula: C12H24N2O8
324.33
RM-V307950
(2R,3S,4R,5R)-6-((D-lysyl)oxy)-2,3,4,5-tetrahydroxyhexanoic acid

Vitamin D3 Impurity 11
Formula: C34H46N2O6
578.75
RM-V307951
(Z)-3-(2-((E)-7a-methyl-1-(6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl 3,5-dinitrobenzoate

Vitamin D3 Impurity 12
Formula: C33H50O2
478.76
RM-V307952
(S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexyl (2E,4E)-hexa-2,4-dienoate

Vitamin D3 Impurity 13
Formula: C12H20O12
356.28
RM-V307953
(3R,6R)-3,6-bis((1S,2R,3R)-1,2,3,4-tetrahydroxybutyl)-1,4-dioxane-2,5-dione

Vitamin D3 Impurity 14
Formula: C20H31NO2
317.47
RM-V307954
(S,Z)-2-(2-((1S,3aS,7aS,E)-1-((S)-1-aminoethyl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-hydroxycyclohexan-1-one

Vitamin D3 Impurity 15
Formula: C19H32O
276.46
RM-V307955
(1R,3aS,7aS)-7a-methyl-1-((E)-6-methylhept-2-en-2-yl)octahydro-1H-indene-4-carbaldehyde

Vitamin D3 Impurity 16
CAS:151546-09-7
Formula: C30H50O5
490.73
RM-V307956
(1R,2R,3R,9S,10R,13R,14R,17R)-17-((R)-6-hydroxy-6-methylheptan-2-yl)-2-(3-hydroxypropoxy)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-1,3-diol

Vitamin D3 Impurity 17
Formula: C27H46O3
418.66
RM-V307957
(1R,3S)-1-((E)-2-((1R,3aR,4R,7aR)-4-hydroxy-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-1H-inden-4-yl)vinyl)-6-methylenecyclohexane-1,3-diol

Vitamin D3 Impurity 18
Formula: C27H46O3
418.66
RM-V307958
(1S,3S)-1-((E)-2-((1R,3aR,4S,7aR)-4-hydroxy-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-1H-inden-4-yl)vinyl)-6-methylenecyclohexane-1,3-diol

Vitamin D3 Impurity 19
Formula: C31H47NO4
497.72
RM-V307959
butyl 1-((4R,E)-4-amino-4-((1S,3aS,7aS,E)-4-((E)-2-((5R)-3,5-dihydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)but-2-en-1-yl)cyclopropane-1-carboxylate

Vitamin D3 Impurity 20
Formula: C27H44O3
416.65
RM-V307960
(6R)-6-((1R,3aS,7aR,E)-4-((Z)-2-((S)-5-hydroxy-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)-2-methylheptane-1,2-diol

Vitamin D3 Impurity 21
CAS:1059-86-5
Formula: C29H46O2
426.69
RM-V307961
(3S,9S,10R,13R,14R,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate

Vitamin D3 Impurity 22
CAS:57651-84-0
Formula: C27H44O
384.65
RM-V307962
(3R,9S,10R,13R,14R,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

Vitamin D3 Impurity 23
Formula: C54H88N2O2
797.31
RM-V307963
(3S,3'S,6Z,6bS,6cR,6'Z,6b'S,6c'R,8aR,8a'R,11R,11'R)-6,6'-(hydrazine-1,2-diylidene)bis(6c,8a-dimethyl-11-((R)-6-methylheptan-2-yl)-2,3,4,6,6a,6b,6c,7,8,8a,8b,9,10,11-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol)

Vitamin D3 Impurity 24
Formula: C58H92N2O4
881.38
RM-V307964
(3S,3'S,7Z,7'Z,9S,9'S,10R,10'R,13R,13'R,17R,17'R)-hydrazine-1,2-diylidenebis(10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3-yl-7-ylidene) diacetate

Vitamin D3 Impurity 25
Formula: C30H50O5
490.73
RM-V307965
(1R,2R,3R,9R,10S,13R,14R,17R)-17-((R)-6-hydroxy-6-methylheptan-2-yl)-2-(3-hydroxypropoxy)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-1,3-diol

Vitamin D3 Impurity 26
Formula: C27H43Cl
403.09
RM-V307966
(1R,3aS,7aR,E)-4-((Z)-2-(5-chloro-2-methylenecyclohexylidene)ethylidene)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-1H-indene

VITAMIN D3 IMPURITY 8
Formula: C6H9NO2
127.14
RM-V307948
(R)-2,3,4,5-tetrahydropyridine-2-carboxylic acid

VITAMIN D3 IMPURITY 9
Formula: C12H22N2O7
306.32
RM-V307949
(3S,6R)-3-(4-aminobutyl)-6-((1R,2S,3S)-1,2,3,4-tetrahydroxybutyl)morpholine-2,5-dione

VITAMIN D3 OCTANOATE
CAS:927822-16-0
Formula: C35H58O2
510.83
RM-V307763
(S,Z)-3-((E)-2-((1R,3aS,7aR)-7a-methyl-1-((R)-6-methylheptan-2-yl)hexahydro-1H-inden-4(2H)-ylidene)ethylidene)-4-methylenecyclohexyl octanoate

VITAMIN D3-[D3]
CAS:80666-48-4
Formula: C27H41D3O
387.67
RM-V307743
(S,Z)-3-(2-((1R,3aS,7aR,E)-7a-methyl-1-((R)-6-methylheptan-2-yl)octahydro-4H-inden-4-ylidene)ethylidene-1-d)-4-(methylene-d2)cyclohexan-1-ol; Cholecalciferol-[D3]; Colecalciferol-[D3]; Calciol-[D3]

Vitamin E Impurity 84;all-rac-+¦-Tocopheryl Acetate EP Impurity D
Formula: C32H54O3
486.77
RM-T031884
(E)-4-methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenyl acetate

Vitamin E Impurity 85
CAS:37570-32-4
Formula: C31H52O3
472.75
RM-T031885
4-methoxy-2,6-dimethyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)phenyl acetate

Vitamin E Impurity 86
CAS:17407-37-3
Formula: C33H54O5
530.79
RM-T031886
4-oxo-4-((2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl)oxy)butanoate

Vitamin E Impurity 87
CAS:1560716-40-6
Formula: C31H52O3
472.75
RM-T031887
(2R,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate

Vitamin E Impurity 88
Formula: C31H52O3
472.75
RM-T031888
(2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate

Vitamin E Impurity 89
CAS:2714760-45-7
Formula: C31H52O3
472.75
RM-T031889
(2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate and (2S,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-yl acetate

Vitamin E Impurity 90
Formula: C31H46O2
450.71
RM-T031890
(Z)-2-methyl-3-(3,7,11,15-tetramethylhexadec-3-en-1-yl)naphthalene-1,4-dione

Vitamin E Impurity 91
CAS:2815632-57-4
Formula: C31H46O2
450.71
RM-T031891
2-methyl-3-((7R,11R)-7,11,15-trimethyl-3-methylenehexadecyl)naphthalene-1,4-dione and 2-methyl-3-((7S,11S)-7,11,15-trimethyl-3-methylenehexadecyl)naphthalene-1,4-dione

Vitamin E Impurity 92
Formula: C31H46O2
450.71
RM-T031892
2-methyl-3-(7,11,15-trimethyl-3-methylenehexadecyl)naphthalene-1,4-dione

Vitamin E Impurity 93
Formula: C31H46O2
450.71
RM-T031893
(E)-2-methyl-3-(3,7,11,15-tetramethylhexadec-3-en-1-yl)naphthalene-1,4-dione

Vitamin E Impurity 94
CAS:85314-71-2
Formula: C33H54O4
514.79
RM-T031894
2,3,5-trimethyl-6-(3,7,11,15-tetramethylhexadec-2-en-1-yl)-1,4-phenylene diacetate

Vitamin E Impurity 95
Formula: C33H54O4
514.79
RM-T031895
(E)-2,3,5-trimethyl-6-(3,7,11,15-tetramethylhexadec-2-en-1-yl)-1,4-phenylene diacetate

Vitamin E Impurity 96
CAS:2983458-91-7
Formula: C29H50O2
430.72
RM-T031896
(2R,3S)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol and (2S,3R)-2,3,4,6,7-pentamethyl-2-(4,8,12-trimethyltridecyl)-2,3-dihydrobenzofuran-5-ol

Vitamin H; Biotin
CAS:58-85-5
Formula: C10H16N2O3S
244.31
RM-V200800
5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid

VITAMIN K1
CAS:81818-54-4
Formula: C31H46O2
450.71
RM-P082500
2-Methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 (Phylloquinone) (E-Isomer)
CAS:84-80-0
Formula: C31H46O2
450.71
RM-V307846
2-methyl-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

VITAMIN K1 HYDROXIDE
CAS:15576-40-6
Formula: C31H46O3
466.71
RM-V307752
2-((7R,11R,E)-3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 101
Formula: C31H46O2*6
450.71*6
RM-V307801
2-methyl-3-((7R,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione--2-methyl-3-((7R,11S,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione--2-methyl-3-((7S,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthal

Vitamin K1 Impurity 113
CAS:943232-38-0
Formula: C20H39Br
359.44
RM-V307813
(E)-1-bromo-3,7,11,15-tetramethylhexadec-2-ene

Vitamin K1 Impurity 114
CAS:23397-22-0
Formula: C31H46O4
482.71
RM-V307814
(E)-2-(3-hydroperoxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 115
Formula: C31H46O3
466.71
RM-V307815
(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
450.71
RM-V307816
2-methyl-3-((7R,11S,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 117
Formula: C31H46O2
450.71
RM-V307817
2-methyl-3-((7S,11S,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 118
Formula: C31H46O2
450.71
RM-V307818
2-methyl-3-((7S,11R,Z)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 119
Formula: C31H46O2
450.71
RM-V307819
2-methyl-3-((7R,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 120
CAS:132487-95-7
Formula: C31H46O2
450.71
RM-V307820
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
450.71
RM-V307821
2-methyl-3-((7S,11S,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 122
CAS:572-96-3
Formula: C31H48O2
452.72
RM-V307822
2-methyl-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-diol

Vitamin K1 Impurity 123
Formula: C19H38O
282.51
RM-V307823
7,11,15-trimethylhexadecan-3-one

Vitamin K1 Impurity 124
Formula: C31H44O2
448.69
RM-V307824
2-methyl-5-methylene-2-(4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6(5H)-one

Vitamin K1 Impurity 126
Formula: C31H46O3
466.71
RM-V307826
(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 127
Formula: C35H52O4
536.8
RM-V307827
(E)-2-methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-diyl diacetate

Vitamin K1 Impurity 128
Formula: C31H46O2
450.71
RM-V307828
2,5-dimethyl-2-((4R,8R)-4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6-ol

Vitamin K1 Impurity 134
Formula: C31H46O3
466.71
RM-V307834
(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
466.71
RM-V307835
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 136
CAS:7293-25-6
Formula: C31H48O3
468.72
RM-V307836
2-(3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 137
Formula: C31H46O2
450.71
RM-V307837
(E)-2-methyl-3-(3,7,11,15-tetramethylhexadec-1-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 138
Formula: C31H46O3
466.71
RM-V307838
2-((7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadec-1-en-1-yl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 139
CAS:127184-28-5
Formula: C31H46O2
450.71
RM-V307739
2-methyl-3-(3,7,11,15-tetramethylhexadec-1-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 141
CAS:16825-16-4
Formula: C18H36O
268.49
RM-V307841
(+)-Phytone; (6R,10R)-6,10,14-trimethylpentadecan-2-one

Vitamin K1 Impurity 142
CAS:605-37-8
Formula: C10H6O4
190.15
RM-V307842
2,3-dihydroxynaphthalene-1,4-dione

Vitamin K1 Impurity 143
Formula: C36H52O2
516.81
RM-V307843
(E)-9a-methyl-10-((3,7,11,15-tetramethylhexadec-2-en-1-yl)oxy)-1,9a-dihydro-1,4-methanoanthracen-9(4H)-one

Vitamin K1 Impurity 144
CAS:873964-73-9
Formula: C31H50O2
454.74
RM-V307844
2-methyl-3-(3,7,11,15-tetramethylhexadecyl)-2,3-dihydronaphthalene-1,4-dione

Vitamin K1 Impurity 145
CAS:128941-84-4
Formula: C31H46O2
450.71
RM-V307845
(E)-2-methyl-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-ylidene)-2,3-dihydronaphthalene-1,4-dione

Vitamin K1 Impurity 147
CAS:2581046-20-8
Formula: C31H46O2
450.71
RM-V307847
(Z)-2-methyl-3-(3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 149
Formula: C31H44O2
448.69
RM-V307854
2-methyl-5-methylene-2-((4R,8R)-4,8,12-trimethyltridecyl)-2H-benzo[h]chromen-6(5H)-one

Vitamin K1 Impurity 150
Formula: C31H44O2
448.69
RM-V307855
(E)-2-methylene-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-ylidene)-2,3-dihydronaphthalene-1,4-dione

Vitamin K1 Impurity 151
CAS:41018-27-3
Formula: C31H46O3
466.71
RM-V307856
2-methyl-3-((3-methyl-3-((4R,8R)-4,8,12-trimethyltridecyl)oxiran-2-yl)methyl)naphthalene-1,4-dione

Vitamin K1 Impurity 165
CAS:2211-27-0
Formula: C13H12O3
216.24
RM-V307865
4-hydroxy-2-methylnaphthalen-1-yl acetate

Vitamin K1 Impurity 166
Formula: C31H46O2
450.71
RM-V317857
(E)-2-methyl-3-((E)-3,7,11,15-tetramethylhexadec-2-en-1-ylidene)-2,3-dihydronaphthalene-1,4-dione

Vitamin K1 Impurity 167
Formula: C31H46O3
466.71
RM-V317858
2-methyl-3-((3-methyl-3-(4,8,12-trimethyltridecyl)oxiran-2-yl)methyl)naphthalene-1,4-dione

Vitamin K1 Impurity 168
Formula: C31H46O2
450.71
RM-V317859
2-methyl-3-((1E,3E)-3,7,11,15-tetramethylhexadeca-1,3-dien-1-yl)naphthalene-1,4-diol

Vitamin K1 Impurity 169
CAS:5492-30-8
Formula: C20H40O
296.54
RG-E140166
(7R,11R,Z)-3,7,11,15-tetramethylhexadec-2-en-1-ol

Vitamin K1 Impurity 170
Formula: C13H10O3
214.22
RM-V317860
5-hydroxy-4-methylnaphtho[1,2-b]furan-2(3H)-one

Vitamin K1 Impurity 171
Formula: C31H48O3
468.72
RM-V317861
2-((7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl)-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 172
Formula: C31H50O2
454.74
RM-V317862
2-methyl-3-((7R,11R)-3,7,11,15-tetramethylhexadecyl)naphthalene-1,4-diol

Vitamin K1 Impurity 173
CAS:121840-65-1
Formula: C36H56O2
520.84
RM-V317863
2-methyl-3-((7R,11R,15R,E)-3,7,11,15,19-pentamethylicos-2-en-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 174
Formula: C16H18O2
242.32
RM-V317864
2-isopentyl-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 175
Formula: C31H44O2
448.69
RM-V317865
2-methyl-3-((2E,4E,7R,11R)-3,7,11,15-tetramethylhexadeca-2,4-dien-1-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 176
CAS:2397-62-8
Formula: C15H16O2
228.29
RM-V317866
2-butyl-3-methylnaphthalene-1,4-dione

Vitamin K1 Impurity 177
CAS:50281-47-5
Formula: C33H50O3
494.75
RM-P081501
4-hydroxy-2-methyl-3-((7R,11R,E)-3,7,11,15-tetramethylhexadec-2-en-1-yl)naphthalen-1-yl acetate

Vitamin K1 Impurity 178
Formula: C20H38O
294.52
RM-V317867
(E)-3,7,11,15-tetramethylhexadeca-1,6-dien-3-ol

Vitamin K1 Impurity 179
Formula: C20H39Cl
314.98
RM-V317868
(E)-1-chloro-3,7,11,15-tetramethylhexadec-2-ene

Vitamin K1 Impurity 180
Formula: C20H39Cl
314.98
RM-V317869
3-chloro-3,7,11,15-tetramethylhexadec-1-ene

Vitamin K1 Impurity 181
Formula: C18H37Cl
288.94
RM-V317870
2-chloro-6,10,14-trimethylpentadecane

Vitamin K1 Impurity 182
Formula: C20H39Cl
314.98
RM-V317871
(Z)-1-chloro-3,7,11,15-tetramethylhexadec-2-ene

Vitamin K1 Impurity 183
Formula: C20H40O
296.54
RM-V317872
(E)-3,7,11,15-tetramethylhexadec-2-en-1-ol

Vitamin K1 Impurity 184
CAS:4444-14-8
Formula: C20H39Cl
314.98
RM-V317874
(7R,11R,E)-1-chloro-3,7,11,15-tetramethylhexadec-2-ene

Vitamin K1 Impurity 185
Formula: C20H39Cl
314.98
RM-V317875
(7S,11S,E)-1-chloro-3,7,11,15-tetramethylhexadec-2-ene

Vitamin K1 Impurity 186
CAS:58425-36-8
Formula: C22H42O2
338.58
RM-V317876
3,7,11,15-tetramethylhexadec-1-en-3-yl acetate

Vitamin K1 Impurity 187
Formula: C20H40
280.54
RM-V317877
2,6,10-trimethyl-14-methylenehexadecane/(E)-3,7,11,15-tetramethylhexadec-2-ene/(E)-3,7,11,15-tetramethylhexadec-3-ene

Vitamin K1 Impurity 188
Formula: C16H14O2
238.29
RM-V317878
(1R,4S,4aR)-4a-methyl-1,4,4a,9a-tetrahydro-1,4-methanoanthracene-9,10-dione

Vitamin K1 Impurity 189
Formula: C31H44O2
448.69
RM-V317879
1-methyl-1-(4,8,12-trimethyltridecyl)-1,4-dihydroanthracene-9,10-dione

Vitamin K1 Impurity 190
Formula: C31H44O2
448.69
RM-V317880
2-methyl-3-(3,7,11,15-tetramethylhexadec-1-yn-3-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 191
Formula: C29H44O2
424.67
RM-V317881
2-methyl-3-(6,10,14-trimethylpentadecan-2-yl)naphthalene-1,4-dione

Vitamin K1 Impurity 192
Formula: C31H48O2
452.72
RM-V317882
(E)-2-methyl-4-((3,7,11,15-tetramethylhexadec-2-en-1-yl)oxy)naphthalen-1(2H)-one

Vitamin K1 Impurity 193
CAS:112531-73-4
Formula: C20H38O
294.52
RM-V317883
(7R,11R)-3,7,11,15-tetramethylhexadec-2-enal

Vitamin K1 Impurity 194
CAS:220904-31-4
Formula: C20H38O2
310.52
RM-V317884
(E)-3,7,11,15-tetramethylhexadec-2-enoic acid

Vitamin K1 Impurity 195
CAS:107438-44-8
Formula: C20H40O2
312.54
RM-V317885
(3-methyl-3-(4,8,12-trimethyltridecyl)oxiran-2-yl)methanol

Vitamin K1 Impurity 196
CAS:100759-12-4
Formula: C20H38O2
310.52
RM-V317886
3-methyl-3-(4,8,12-trimethyltridecyl)oxirane-2-carbaldehyde

Vitamin K1 Impurity 197
CAS:64599-32-2
Formula: C15H18
198.31
RM-V317887
4,4a,4b,5,8,8a,9,9a-octahydro-1H-1,4:5,8-dimethanofluorene

Vitamin K1 Impurity 198
CAS:7158-25-0
Formula: C15H18
198.31
RM-V317888
3a,4,4a,5,8,8a,9,9a-octahydro-1H-4,9:5,8-dimethanocyclopenta[b]naphthalene