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Ramelteon Impurity 45
Formula: C18H25NO3
303.4
RM-R131245
tert-butyl (2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)carbamate

Ramelteon Impurity 47
CAS:1222483-32-0
Formula: C13H9Br2NO
355.03
RM-R131247
(E)-2-(4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile

Ramelteon Impurity 48
Formula: C26H27NO2
385.51
RM-R131248
(Z)-bis((Z)-2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)amine

Ramelteon Impurity 49
Formula: C19H25NO3
315.41
RM-R131249
tert-butyl (Z)-methyl(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)carbamate

Ramelteon Impurity 50
Formula: C15H19NO3
261.32
RM-R131250
methyl(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)carbamic acid

Ramelteon Impurity 51
Formula: C15H17NO3
259.31
RM-R131251
(Z)-methyl(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)carbamic acid

Ramelteon Impurity 53
Formula: C26H32N2O2
404.55
RM-R131253
2,2'-(1,1',6,6',7,7',8,8'-octahydro-2H,2'H-[4,6'-biindeno[5,4-b]furan]-8,8'-diyl)bis(ethan-1-amine)

Ramelteon Impurity 54
CAS:15480-25-8
Formula: C11H8O2
172.18
RM-R131254
6,7-dihydro-8H-indeno[5,4-b]furan-8-one

Ramelteon Impurity 55
CAS:196597-61-2
Formula: C13H15NO
201.27
RM-R131255
(E)-2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethan-1-amine

Ramelteon Impurity 56
CAS:1092484-10-0
Formula: C13H15NO
201.27
RM-R131256
2-(7,8-Dihydro-6H-indeno[5,4-b]furan-8-yl)ethan-1-amine

Ramelteon Impurity 57
Formula: C26H33NO2
391.56
RM-R131257
2-(4-isobutylphenyl)-N-(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propanamide

Ramelteon Impurity 58
Formula: C14H14O3
230.26
RM-R131258
methyl (E)-2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetate

Ramelteon Impurity 59
Formula: C13H13NO2
215.25
RM-R131259
(E)-2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetamide

Ramelteon Impurity 60
Formula: C39H45NO3
575.79
RM-R131260
tris(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)amine

Ramelteon Impurity 61
Formula: C26H29NO3
403.52
RM-R131261
2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)-N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)acetamide

Ramelteon Impurity 63
Formula: C13H9Br2NO
355.03
RM-R131263
2-(4,5-dibromo-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetonitrile

Ramelteon Impurity 64
Formula: C18H23NO3
301.39
RM-R131264
tert-butyl (2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)ethyl)carbamate

Ramelteon Impurity 65
Formula: C16H19NO3
273.33
RM-R131265
(S)-N-(2-(6-oxo-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

Ramelteon Impurity 66
Formula: C16H19NO2
257.33
RM-R131266
(R)-N-(2-(7,8-dihydro-6H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

Ramelteon Impurity 67
CAS:1185516-79-3
Formula: C13H13NO
199.25
RM-R131267
(S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetonitrile

Ramelteon Impurity 68
CAS:1356395-13-5
Formula: C14H16O3
232.28
RM-R131268
methyl (S)-2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetate

Ramelteon Impurity 69
CAS:1149757-30-1
Formula: C22H21NO4
363.41
RM-R131269
(S)-4-phenyl-3-(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetyl)oxazolidin-2-one

Ramelteon Impurity 70
CAS:1149757-29-8
Formula: C22H19NO4
361.4
RM-R131270
(S,E)-4-phenyl-3-(2-(1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-ylidene)acetyl)oxazolidin-2-one

Ramelteon Impurity 71
Formula: C17H23NO2
273.38
RM-R131271
(S)-N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)isobutyramide

Ramelteon Impurity 73
Formula: C16H21NO4
291.35
RM-R131273
(S)-2-(5-hydroxy-3-(2-propionamidoethyl)-2,3-dihydro-1H-inden-4-yl)acetic acid

Ramelteon Impurity 74
Formula: C20H21NO2
307.39
RM-R131274
N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)benzamide

Ramelteon Impurity 75
CAS:203505-84-4
Formula: C11H10O3
190.2
RM-R131275
(E)-3-(2,3-dihydrobenzofuran-5-yl)acrylic acid

Ramelteon Impurity 76
CAS:215057-28-6
Formula: C11H12O3
192.21
RM-R131276
2,3-Dihydro-5-benzofuranpropanoic acid

Ramelteon Impurity 79
CAS:1217272-33-7
Formula: C13H13NO
199.25
RM-R131279
2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)acetonitrile

RAMELTEON IMPURITY 9
CAS:196597-78-1
Formula: C11H10O2
174.2
RM-R131219
1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one

RAMELTEON IMPURITY A
CAS:880152-61-4
Formula: C17H23NO2
273.37
RM-R131201
N-(2-(2,6,7,8-Tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)isobutyramide

RAMELTEON IMPURITY B
CAS:196597-16-7
Formula: C15H19NO2
245.32
RM-R131202
N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)acetamide

RAMELTEON IMPURITY C
CAS:196597-17-8
Formula: C16H21NO2
259.34
RM-R131203
N-(2-(2,6,7,8-Tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY D
CAS:1346598-94-4
Formula: C18H23NO3
301.38
RM-R131204
(S)-N-(2-(4-acetyl-2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY E
CAS:1204581-50-9
Formula: C16H21NO3
275.34
RM-R131205
(S)-N-(2-(4-hydroxy-2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY F
CAS:496-16-2
Formula: C8H8O
120.15
RM-R131206
2,3-dihydrobenzofuran

Ramelteon Impurity G
CAS:55745-70-5
Formula: C9H8O2
148.16
RM-R131207
2,3-Dihydrobenzofuran-5-carbaldehyde

RAMELTEON IMPURITY H
CAS:196597-65-6
Formula: C13H14O3
218.25
RM-R131208
(E)-ethyl 3-(2,3-dihydrobenzofuran-5-yl)acrylate

RAMELTEON IMPURITY I
CAS:196597-66-7
Formula: C13H16O3
220.26
RM-R131209
ethyl 3-(2,3-dihydrobenzofuran-5-yl)propanoate

RAMELTEON IMPURITY J
CAS:196597-76-9
Formula: C11H10Br2O3
350
RM-R131210
3-(6,7-Dibromo-2,3-dihydrobenzofuran-5-yl)propanoic acid

RAMELTEON IMPURITY K
CAS:196597-77-0
Formula: C11H8Br2O2
331.99
RM-R131211
4,5-Dibromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one

RAMELTEON IMPURITY L
CAS:196597-69-0
Formula: C11H9BrO2
253.09
RM-R131212
4-bromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one

RAMELTEON IMPURITY M
CAS:1221160-70-8
Formula: C11H9BrO2
253.09
RM-R131213
5-bromo-6,7-dihydro-1H-indeno[5,4-b]furan-8(2H)-one

RAMELTEON IMPURITY N
CAS:1029134-73-3
Formula: C13H17NO
203.28
RM-R131214
(R)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethanamine

Ramelteon Impurity O
CAS:196597-81-6
Formula: C13H17NO
203.28
RM-R131215
(S)-2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethanamine

RAMELTEON IMPURITY P
CAS:196597-27-0
Formula: C16H21NO2
259.34
RM-R131216
(R)-N-(2-(2,6,7,8-tetrahydro-1H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

RAMELTEON IMPURITY Q
CAS:880152-62-5
Formula: C16H19NO2
257.33
RM-R131217
(S)-N-(2-(7,8-dihydro-6H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

Ramelteon Impurity R
Formula: C32H40N2O4
516.67
RM-R131218
N,N'-(((8S,8'R)-2,2',6,6',7,7',8,8'-octahydro-1H,1'H-[4,7'-biindeno[5,4-b]furan]-8,8'-diyl)bis(ethane-2,1-diyl))dipropionamide

RAMELTEON METABOLITE M-II-D3
CAS:1246812-22-5
Formula: C16H18D3NO3
278.37
RM-R131262
2-hydroxy-N-(2-((S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propanamide

Ramelteon Nitroso Impurity 77
Formula: C16H20N2O3
288.35
RM-R131277
(S)-N-nitroso-N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propionamide

Ramelteon Nitroso Impurity 78
Formula: C26H30N2O3
418.54
RM-R131278
N,N-bis(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)nitrous amide

Ramelteon-d3
Formula: C16H18D3NO2
262.37
RM-R131252
N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propanamide

RAMELTEON-D5
CAS:1134159-63-9
Formula: C16H16D5NO2
264.38
RM-R131272
(S)-N-(2-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl)ethyl)propanamide-2,2,3,3,3-d5

RAMIPRIL
CAS:87333-19-5
Formula: C23H32N2O5
416.51
RM-R131600
(2S,3aS,6aS)-1((S)-N-((S)-1-Carboxy-3-phenylpropyl)alanyl)octahydrocyclopenta(b)pyrrole-2-carboxylic acid 1-ethyl ester

RAMIPRIL EP IMPURITY A
CAS:108313-11-7
Formula: C22H30N2O5
402.48
RM-R131601
(2S,3aS,6aS)-1-[(S)-2-[[(S)-1-(Methoxycarbonyl)-3-phenylpropyl]amino]propanoly]octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY B
CAS:295328-72-2
Formula: C24H34N2O5
430.54
RM-R131602
(2S,3aS,6aS)-1-[(S)-2-[[(S)-1-[(methylethoxy)carbonyl]-3-phenylpropyl]amino] propanoyl]octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY C
CAS:99742-35-5
Formula: C23H38N2O5
422.57
RM-R131603
(2S,3aS,6aS)-1-[(S)-2-[[(S)-1-(Ethoxycarbonyl)-3-cyclohexylpropyl]amino]propanoyl]octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY D
CAS:108731-95-9
Formula: C23H30N2O4
398.5
RM-R131604
Ethyl (2S)-2-[(3S,5aS,8aS,9aS)-3-methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-2-yl]-4-phenyl butanoate

RAMIPRIL EP IMPURITY E (RAMIPRILAT)
CAS:87269-97-4
Formula: C21H28N2O5
388.46
RM-R131605
(2S,3aS,6aS)-1-[(S)-2-[[(S)-1-carboxy-3-phenylpropyl]amino]propanoyl]octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY H
CAS:104195-90-6
Formula: C23H32N2O5
416.51
RM-R131607
(2S,3aS,6aS)-1-((S)-2-(((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY I
Formula: C23H32N2O5
416.51
RM-R131608
(2S,3aS,6aS)-1-((R)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY J
CAS:1246253-05-3
Formula: C23H32N2O5
416.51
RM-R131609
(2R,3aR,6aR)-1-[(R)-2-[[(R)-1-(Ethoxycarbonyl)-3-phenylpropyl]amino]propanoyl] octahydrocyclo penta [b] pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY K
CAS:108736-10-3
Formula: C21H26N2O4
370.44
RM-R131610
2S)-2-[(3S,5aS,8aS,9aS)-3-Methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5] pyrrolo[1,2-a]pyrazin-2-yl]-4-phenylbutanoic acid

RAMIPRIL EP IMPURITY L
CAS:1309040-96-7
Formula: C23H30N2O5
414.49
RM-R131611
Ethyl (2S)-2-[(3S,5aS,8aS,9aS)-9a-hydroxy-3-methyl-1,4-dioxodecahydro-2H-cyclopenta[4,5]pyrrolo [1,2-a]pyrazin-2-yl]-4-phenylbutanoate

RAMIPRIL EP IMPURITY M
CAS:2743-38-6
Formula: C18H14O8
358.3
RM-R131612
(2R,3R)-2,3-bis(benzoyloxy)succinic acid

RAMIPRIL EP IMPURITY N
CAS:129939-63-5
Formula: C23H32N2O5
416.51
RM-R131617
(2R,3aR,6aR)-1-((S)-2-(((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)amino)propanoyl)octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMIPRIL EP IMPURITY O
Formula: C30H38N2O6
522.63
RM-R131614
Diethyl 2,2'-(2,5-dimethyl-3,6-dioxopiperazine-1,4-diyl)bis(4-phenylbutanoate)

Ramipril Impurity 20
Formula: C15H21NO4
279.34
RM-R131620
((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-L-alanine

Ramipril Impurity 21
Formula: C15H21NO4
279.34
RM-R131621
((S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-D-alanine

Ramipril Impurity 22
Formula: C15H21NO4
279.34
RM-R131622
((R)-1-ethoxy-1-oxo-4-phenylbutan-2-yl)-D-alanine

Ramipril Impurity 23
Formula: C15H19NO2
245.32
RM-R131623
benzyl (2R,3aR,6aR)-octahydrocyclopenta[b]pyrrole-2-carboxylate

Ramipril Impurity 24
Formula: C16H18ClNO3
307.77
RM-R131624
methyl (S)-2-benzamido-3-(2-chlorocyclopent-1-en-1-yl)propanoate

Ramipril Impurity 26
CAS:87679-21-8
Formula: C8H13NO2
155.2
RM-R131626
(2S,3aR,6aR)-octahydrocyclopenta[b]pyrrole-2-carboxylic acid

RAMOSETRON IMPURITY 10
Formula: C17H13N3O
275.31
RM-R131910
(1H-benzo[d]imidazol-5-yl)(1-methyl-1H-indol-3-yl)methanone

RAMOSETRON IMPURITY 11
Formula: C17H13N3O2
291.31
RM-R131911
5-(1-methyl-1H-indole-3-carbonyl)-1,3-dihydro-2H-benzo[d]imidazol-2-one

RAMOSETRON IMPURITY 12
CAS:788124-61-8
Formula: C12H17N3O
219.29
RM-R131912
pyrrolidin-1-yl(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)methanone

RAMOSETRON IMPURITY 13
CAS:603-76-9
Formula: C9H9N
131.18
RM-R131913
1-Methyl-1H-indole

Ramosetron Impurity 14
CAS:132036-90-9
Formula: C17H17N3O
279.34
RM-R131914
(S)-(1-methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)methanone

RAMOSETRON IMPURITY 15
Formula: C17H15N3O2
293.33
RM-R131915
6-(1-methyl-1H-indole-3-carbonyl)-3,5,6,7-tetrahydro-4H-benzo[d]imidazol-4-one

Ramosetron Impurity 16
CAS:26785-89-7
Formula: C9H12N2O2
180.21
RM-R131916
methyl 4,5,6,7-tetrahydro-1H-benzo[d]imidazole-6-carboxylate

RAMOSETRON IMPURITY 3
Formula: C17H15N3O2
293.33
RM-R131903
5-(1-methyl-1H-indole-3-carbonyl)-1,5,6,7-tetrahydro-4H-benzo[d]imidazol-4-one

RAMOSETRON IMPURITY 4
CAS:26751-24-6
Formula: C8H10N2O2
166.18
RM-R131904
4,5,6,7-Tetrahydro-1H-benzo[d]imidazole-5-carboxylic acid

RAMOSETRON IMPURITY 5
Formula: C17H17N3O
279.34
RM-R131905
(R)-(1-methyl-1H-indol-3-yl)(4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)methanone

RAMOSETRON IMPURITY 6
CAS:2058-74-4
Formula: C9H7NO2
161.16
RM-R131906
1-methylindoline-2,3-dione

RAMOSETRON IMPURITY 7
Formula: C17H19N3O4
329.36
RM-R131907
3a,7a-dihydroxy-5-(1-methyl-1H-indole-3-carbonyl)octahydro-2H-benzo[d]imidazol-2-one

RAMOSETRON IMPURITY 8
Formula: C16H17NO5
303.31
RM-R131908
3-(1-methyl-1H-indole-3-carbonyl)hexanedioic acid

RAMOSETRON IMPURITY 9
Formula: C10H9NO2
175.19
RM-R131909
1-Methyl-1H-Indole-3-Carboxylic Acid

Ramosetron Impurity A
Formula: C17H17N3O2
295.34
RM-R131901
(7-hydroxy-4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)(1-methyl-1H-indol-3-yl)methanone

Ramosetron Impurity B
Formula: C17H17N3O2
295.34
RM-R131902
(4-hydroxy-4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)(1-methyl-1H-indol-3-yl)methanone

Ramosetron Nitroso Impurity 17
Formula: C17H16N4O2
308.34
RM-R131917
(R)-(1-methyl-1H-indol-3-yl)(1-nitroso-4,5,6,7-tetrahydro-1H-benzo[d]imidazol-5-yl)methanone

RANACONITINE
CAS:1360-76-5
Formula: C32H44N2O9
600.71
RM-A442001
(3S,6S,6aS,7S,7aS,8S,9R,10S,11aS,12R,12aS,14S)-1-ethyl-7a,11a,12-trihydroxy-6,8,10-trimethoxydodecahydro-2H-3,6a,12-(epiethane[1,1,2]triyl)-7,9-methanonaphtho[2,3-b]azocin-3(4H)-yl 2-acetamidobenzoate

RANITIDINE
CAS:66357-35-5
Formula: C13H22N4O3S
314.4
RG-A260290
Midaven; Zenetac; N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N'-methyl-2-nitroethene-1,1-diamine

Ranitidine EP Impurity A; USP Ranitidine Related Compound B
CAS:72126-78-4
Formula: C22H35N5O4S2
497.67
RM-R142002
Ranitidine bis-compound; N,NGÇ¦-bis[2-[[[5-[(Dimethylamino)methyl]furan-2-yl]methyl]sulfanyl]ethyl]-2-nitroethene-1,1-diamine

Ranitidine EP Impurity B; USP Ranitidine Related Compound A
CAS:66356-53-4
Formula: C10H18N2OS
214.33
RM-R142003
USP Ranitidine diamine; 2-[[[5-[(Dimethylamino)methyl]-furan-2-yl]methyl]sulfanyl]ethanamine

Ranitidine EP Impurity C; USP Ranitidine Related Compound C
CAS:73851-70-4
Formula: C13H22N4O4S
330.4
RM-R142004
Ranitidine S-oxide; N-[2-[[[5-[(Dimethylamino)methyl]furan-2-yl]methyl]sulfinyl]ethyl]-NGÇ¦-methyl-2-nitroethene-1,1-diamine

Ranitidine EP Impurity D; USP Ranitidine Complex Nitroacetamide
CAS:117846-02-3
Formula: C12H19N3O4S
301.36
RM-R142005
N-[2-[[[5-[(Dimethylamino)methyl]furan-2-yl]methyl]sulfanyl]ethyl]-2-nitroacetamide

Ranitidine EP Impurity E; Ranitidine N-Oxide
CAS:73857-20-2
Formula: C13H22N4O4S
330.4
RM-R142006
N,N-dimethyl-1-(5-(((2-((1-(methylamino)-2-nitrovinyl)amino)ethyl)thio)methyl)furan-2-yl)methanamine oxide

Ranitidine EP Impurity F; USP Ranitidine Amino Alcohol
CAS:81074-81-9(HCl salt)
Formula: C8H14ClNO2
191.66
RM-R142007
[5-[(Dimethylamino)methyl]furan-2-yl]methanol HCl

Ranitidine EP Impurity G; USP Ranitidine Oxime
CAS:112233-23-5
Formula: C5H10ClN3OS
195.67
RM-R142008
(E)-3-(methylamino)-5,6-dihydro-2H-1,4-thiazin-2-one oxime hydrochloride

Ranitidine EP Impurity H; USP Ranitidine Simple Nitroacetamide
CAS:72078-82-1
Formula: C3H6N2O3
118.09
RM-R142009
N-methyl-2-nitroacetamide

Ranitidine EP Impurity I; USP Ranitidine Formaldehyde Adduct
CAS:207592-21-0
Formula: C27H44N8O6S2
640.82
RM-R142010
2,2GÇ¦-Methylenebis[N-[2-[[[5-[(dimethylamino)methyl]-furan-2-yl]methyl] sulfanyl]ethyl]-NGÇ¦-methyl-2-nitroethene-1,1-diamine]

RANITIDINE EP IMPURITY J
CAS:1331637-48-9
Formula: C11H22N6O4S2
366.46
RM-R142001
N,N'-((methylenebis(sulfanediyl))bis(ethane-2,1-diyl))bis(N-methyl-2-nitroethene-1,1-diamine)

RANITIDINE EP IMPURITY K
Formula: C4H8N2O2S
148.18
RM-R142011
N-Methyl-1-(methylthio)-2-nitroethenamine

RANITIDINE HYDROCHLORIDE
CAS:66357-59-3
Formula: C13H22N4O3S HCl
314.40 36.46
RM-R142000
N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N-methyl-2-nitroethene-1,1-diamine hydrochloride

RANITIDINE IMPURITY 1
Formula: C21H33N5O4S
451.58
RM-R142012
(E)-3-(5-((dimethylamino)methyl)furan-2-yl)-N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N-methyl-2-nitroprop-1-ene-1,1-diamine

RANITIDINE IMPURITY 10
CAS:113224-25-2
Formula: C5H10N2O2S2
194.28
RM-R142036
(Z)-2-((1-(methylthio)-2-nitrovinyl)amino)ethanethiol

RANITIDINE IMPURITY 11
Formula: C4H8N2O3S
164.18
RM-R142037
N-(2-mercaptoethyl)-2-nitroacetamide

RANITIDINE IMPURITY 12
CAS:72115-14-1
Formula: C13H21N3O3S2
331.45
RM-R142038
(E)-N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-1-(methylthio)-2-nitroethenamine

RANITIDINE IMPURITY 13
CAS:66357-40-2
Formula: C4H6N2O2S
146.17
RM-R142039
(Z)-2-(nitromethylene)thiazolidine

RANITIDINE IMPURITY 14
Formula: C10H17NO2
183.25
RM-R142040
1-(5-(ethoxymethyl)furan-2-yl)-N,N-dimethylmethanamine

Ranitidine Impurity 16; USP Ranitidine N-Oxide
Formula: C13H22N4O4S
330.4
RM-R142042
N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-1-(methylamino)-2-nitroethenamine oxide

RANITIDINE IMPURITY 17
Formula: C13H21N3O3S2
331.45
RM-R142046
(Z)-N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-1-(methylthio)-2-nitroethen-1-amine

RANITIDINE IMPURITY 18
Formula: C21H33N5O4S
451.59
RM-R142047
3-(5-((dimethylamino)methyl)furan-2-yl)-N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N'-methyl-2-nitroprop-1-ene-1,1-diamine

RANITIDINE IMPURITY 2
CAS:66357-41-3
Formula: C5H11N3O2S
177.22
RM-R142028
(E)-2-((1-(methylamino)-2-nitrovinyl)amino)ethanethiol

RANITIDINE IMPURITY 3
Formula: C10H18N2O2S
230.33
RM-R142029
2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)sulfinyl)ethanamine

RANITIDINE IMPURITY 4
CAS:112233-24-6
Formula: C13H20N4O2S
296.39
RM-R142030
(E)-3-(methylamino)-5,6-dihydro-2H-1,4-thiazin-2-one O-((5-((dimethylamino)methyl)furan-2-yl)methyl) oxime

Ranitidine Impurity 5
CAS:112233-25-7
Formula: C21H33N5O4S
451.58
RM-R142031
(Z)-3-(5-((dimethylamino)methyl)furan-2-yl)-N-(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N-methyl-2-nitroprop-1-ene-1,1-diamine

RANITIDINE IMPURITY 6
Formula: C16H24N2O3
292.37
RM-R142032
1,1'-((oxybis(methylene))bis(furan-5,2-diyl))bis(N,N-dimethylmethanamine)

RANITIDINE IMPURITY 7
CAS:82301-45-9
Formula: C8H12ClNO
173.64
RM-R142033
1-(5-(chloromethyl)furan-2-yl)-N,N-dimethylmethanamine

RANITIDINE IMPURITY 8
Formula: C18H29N3O2S
351.51
RM-R142034
N-((5-((dimethylamino)methyl)furan-2-yl)methyl)-2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethanamine

RANITIDINE IMPURITY 9
CAS:871-76-1
Formula: C4H12N2S
120.22
RM-R142035
2,2'-thiodiethanamine

Ranitidine Impurity M
Formula: C27H44N8O6S2
640.82
RM-R142013
N1,N5-bis(2-(((5-((dimethylamino)methyl)furan-2-yl)methyl)thio)ethyl)-N1,N5-dimethyl-2,4-dinitropenta-1,4-diene-1,1,5,5-tetraamine

RANITIDINE-D6 HCL
CAS:1185238-09-8
Formula: C13H17D6ClN4O3S
356.9
RM-R142027
Ranitidine-d6 HCl

RANOLAZINE
CAS:95635-55-5
Formula: C24H33N3O4
427.54
RM-R141200
n-(2,6-dimethylphenyl)-2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazin-1-yl)acetamide

Ranolazine Hcl Impurity B
Formula: C14H22N2O3
266.34
RM-R141202
1-(2-Methoxyphenoxy)-3-(piperazin-1-yl)propan-2-ol

Ranolazine Hcl Impurity C
CAS:333749-57-8
Formula: C24H34N2O6
446.54
RM-R141203
3,3'-(piperazine-1,4-diyl)bis(1-(2-methoxyphenoxy)propan-2-ol)

Ranolazine Hcl Impurity D
CAS:2731041-97-5
Formula: C24H33N3O5
443.54
RM-R141204
1-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)-4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazine 1-oxide

Ranolazine Hcl Impurity E
CAS:1246816-00-1
Formula: C24H33N3O6
459.54
RM-R141205
1-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)-4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazine 1,4-dioxide

Ranolazine Hcl Impurity G
CAS:5294-61-1
Formula: C14H21N3O
247.34
RM-R141207
N-(2,6-dimethylphenyl)-2-(piperazin-1-yl)acetamide

RANOLAZINE IMPURITY 1
Formula: C17H25N3O2
303.4
RM-R141227
N-(2,6-dimethylphenyl)-2-(4-(oxiran-2-ylmethyl)piperazin-1-yl)acetamide

RANOLAZINE IMPURITY 10
CAS:18102-31-3
Formula: C8H10O2
138.17
RM-R141237
2-methoxy-3-methylphenol

RANOLAZINE IMPURITY 11
CAS:93-51-6
Formula: C8H10O2
138.17
RM-R141238
2-Methoxy-4-Methylphenol

RANOLAZINE IMPURITY 12
Formula: C16H24N2O5
324.38
RM-R141239
2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazin-1-yl)acetic acid

RANOLAZINE IMPURITY 13
CAS:2724549-66-8
Formula: C34H45N3O7
607.75
RM-R141240
N-(2,6-dimethylphenyl)-N-(2-hydroxy-3-(2-methoxyphenoxy)propyl)-2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazin-1-yl)acetamide

RANOLAZINE IMPURITY 2
Formula: C31H46N6O3
550.74
RM-R141228
2,2'-(4,4'-(2-hydroxypropane-1,3-diyl)bis(piperazine-4,1-diyl))bis(N-(2,6-dimethylphenyl)acetamide)

RANOLAZINE IMPURITY 3
Formula: C40H56N6O6
716.91
RM-R141229
2,2'-(4,4'-((1,2-phenylenebis(oxy))bis(2-hydroxypropane-3,1-diyl))bis(piperazine-4,1-diyl))bis(N-(2,6-dimethylphenyl)acetamide)

RANOLAZINE IMPURITY 4
Formula: C24H33N3O4
427.54
RM-R141230
N-(2,4-dimethylphenyl)-2-(4-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazin-1-yl)acetamide

RANOLAZINE IMPURITY 5
CAS:2725395-82-2
Formula: C24H33N3O5
443.54
RM-R141231
4-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)-1-(2-hydroxy-3-(2-methoxyphenoxy)propyl)piperazine 1-oxide

RANOLAZINE IMPURITY 6
CAS:39262-25-4
Formula: C7H15ClN2O
178.66
RM-R141232
1-chloro-3-(piperazin-1-yl)propan-2-ol

RANOLAZINE IMPURITY 7
CAS:25772-81-0
Formula: C10H13ClO3
216.66
RM-R141233
1-chloro-3-(2-methoxyphenoxy)propan-2-ol

RANOLAZINE IMPURITY 8
Formula: C14H21N3O4
295.34
RM-R141235
1-(2-Methoxyphenoxy)-3-(4-nitrosopiperazin-1-yl)propan-2-ol

RANOLAZINE IMPURITY 9
CAS:100953-27-3
Formula: C12H10O4
218.21
RM-R141236
4-(2-hydroxyphenoxy)benzene-1,2-diol

RANOLAZINE IMPURITY H
CAS:1393717-46-8
Formula: C24H33N3O4
427.54
RM-R141208
N-(2,6-dimethylphenyl)-2-(4-(2-hydroxy-3-(3-methoxyphenoxy)propyl)piperazin-1-yl)acetamide

RANOLAZINE IMPURITY I
CAS:1393717-45-7
Formula: C24H33N3O4
427.54
RM-R141209
N-(2,6-dimethylphenyl)-2-(4-(2-hydroxy-3-(4-methoxyphenoxy)propyl)piperazin-1-yl)acetamide

RANOLAZINE IMPURITY J
CAS:755711-09-2
Formula: C23H31N3O3
397.51
RM-R141210
N-(2,6-dimethylphenyl)-2-(4-(2-hydroxy-3-phenoxypropyl)piperazin-1-yl)acetamide

RANOLAZINE IMPURITY K
CAS:380204-72-8
Formula: C24H32N4O2
408.54
RM-R141211
2,2'-(piperazine-1,4-diyl)bis(N-(2,6-dimethylphenyl)acetamide)

RANOLAZINE IMPURITY L
CAS:2851-82-3
Formula: C12H14O4
222.24
RM-R141212
1,2-bis(oxiran-2-ylmethoxy)benzene

RANOLAZINE IMPURITY M
CAS:29183-14-0
Formula: C10H13NO2
179.22
RM-R141213
N-(2,6-dimethylphenyl)-2-hydroxyacetamide

Ranolazine Impurity N
Formula: C10H13NO2
179.22
RM-R141214
N-(2,4-dimethylphenyl)-2-hydroxyacetamide

Ranolazine Impurity O
CAS:2050-43-3
Formula: C10H13NO
163.22
RM-R141215
N-(2,4-Dimethylphenyl)acetamide

Ranolazine Impurity P
Formula: C18H22N2O
282.38
RM-R141216
N-(2,4-dimethylphenyl)-2-((2,4-dimethylphenyl)amino)acetamide

Ranolazine Impurity Q
Formula: C18H23NO3
301.38
RM-R141217
1-((2,6-dimethylphenyl)amino)-3-(2-methoxyphenoxy)propan-2-ol

Ranolazine Impurity R
Formula: C18H23NO3
301.38
RM-R141218
1-((2,4-dimethylphenyl)amino)-3-(2-methoxyphenoxy)propan-2-ol

Ranolazine Impurity S
Formula: C34H52N6O5
624.81
RM-R141219
2,2'-(4,4'-(oxybis(2-hydroxypropane-3,1-diyl))bis(piperazine-4,1-diyl))bis(N-(2,6-dimethylphenyl)acetamide)

Ranolazine Impurity T
Formula: C14H21N3O2
263.34
RM-R141220
1-(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)piperazine 1-oxide

Ranolazine Impurity U
Formula: C24H32N4O4
440.54
RM-R141221
(1r,4r)-1,4-bis(2-((2,6-dimethylphenyl)amino)-2-oxoethyl)piperazine 1,4-dioxide

Ranolazine Impurity V
Formula: C14H21N3O
247.34
RM-R141222
N-(2,4-dimethylphenyl)-2-(piperazin-1-yl)acetamide

Ranolazine Impurity W
Formula: C24H32N4O2
408.54
RM-R141223
2,2'-(piperazine-1,4-diyl)bis(N-(2,4-dimethylphenyl)acetamide)

Ranolazine Impurity X
Formula: C14H21N3O2
263.34
RM-R141224
1-(2-((2,4-dimethylphenyl)amino)-2-oxoethyl)piperazine 1-oxide

Ranolazine Impurity Y
Formula: C24H32N4O4
440.54
RM-R141225
(1r,4r)-1,4-bis(2-((2,4-dimethylphenyl)amino)-2-oxoethyl)piperazine 1,4-dioxide

Ranolazine Impurity Z
Formula: C17H26ClN3O2
339.86
RM-R141226
2-(4-(3-chloro-2-hydroxypropyl)piperazin-1-yl)-N-(2,6-dimethylphenyl)acetamide

RAPAMYCIN IMPURITY 1
CAS:147438-27-5
Formula: C51H79NO13
914.17
RM-R161301
(S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19E,21R)-14-hydroxy-22-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetrahydro

RAPAMYCIN IMPURITY 10
CAS:157054-84-7
Formula: C52H81NO13
928.21
RM-R161310
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-21-ethoxy-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexade

RAPAMYCIN IMPURITY 11
CAS:159351-88-9
Formula: C52H81NO13
928.21
RM-R161311
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-27-hydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-9,10,21-trimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydr

RAPAMYCIN IMPURITY 12
CAS:1290606-22-2
Formula: C52H81NO13
928.21
RM-R161312
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-6-ethyl-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-8,12,14,20,26-pentamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexa

RAPAMYCIN IMPURITY 13
CAS:1290606-20-0
Formula: C52H81NO13
928.21
RM-R161313
12-Demethyl-12-ethylrapamycin; Homorapamycin A; (3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-26-ethyl-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20-pentamethyl-9,10

Rapamycin Impurity 16
Formula: C4H5NO4
131.09
RM-R161316
6-hydroxymorpholine-2,5-dione

Rapamycin Impurity 17
Formula: C51H79NO13
914.19
RM-R161317
(2S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((3E,5E,7E,9S,11S,13R,14R,15E,17S,19Z,21S)-14-hydroxy-22-((3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetrahydro-2H-p

Rapamycin Impurity 18
Formula: C50H77NO13
900.16
RM-R161318
(6S,7E,9R,10R,12S,14S,15E,17E,19E,21R,26R,27R,33aS)-9,27-dihydroxy-3-((2S)-1-((3S,4S)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,31,32,33,33a-hexadecahydro-1H,3H-

Rapamycin Impurity 19
Formula: C38H57NO11
703.87
RM-R161319
(9aS)-3-hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((3E,5E,7E,9S,11R,13R,14R,15E)-14-hydroxy-2,13-dimethoxy-3,9,11,15-tetramethyl-12,17-dioxooctadeca-3,5,7,15-tetraen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(3H,

RAPAMYCIN IMPURITY 2
CAS:500733-49-3
Formula: C51H79NO15
946.17
RM-R161302
(2R,3S,6R,7E,9R,10R,12R,14S,15E)-9-hydroxy-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-10-methoxy-2,6,8,12,14-pentamethyl-5,11,17-trioxoheptadeca-7,15-dien-3-yl (S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((S,E)-2-methoxy-3-methyl-5-oxopent-3-en-1-yl

Rapamycin Impurity 20
Formula: C38H57NO11
703.87
RM-R161320
3-hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E)-14-hydroxy-2,13-dimethoxy-3,9,11,15-tetramethyl-12,17-dioxooctadeca-3,5,7,15-tetraen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(3H,6H)

Rapamycin Impurity 22
Formula: C51H79NO13
914.19
RM-R161322
(S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,21R)-14-hydroxy-22-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetrahydro-2H-

Rapamycin Impurity 23
Formula: C50H77NO12
884.16
RM-R161323
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,23S,26R,27R,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydro-3H-23,

Rapamycin Impurity 24
Formula: C52H81NO13
928.21
RM-R161324
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-10-ethoxy-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-21-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexade

Rapamycin Impurity 25
Formula: C53H83NO13
942.24
RM-R161325
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20-pentamethyl-26-propyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hex

RAPAMYCIN IMPURITY 26
Formula: C52H81NO13
928.21
RM-R161326
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9-hydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21,27-trimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydr

Rapamycin Impurity 27
Formula: C52H81NO13
928.21
RM-R161327
(3S,6R,7E,9R,10R,12S,14S,15E,17E,19E,21R,23S,26R,27R,34aS)-14-ethyl-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,20,26-pentamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexa

Rapamycin Impurity 28
CAS:144293-63-0
Formula: C52H81NO13
928.21
RM-R161328
(3S,6R,7E,9R,10R,12R,14S,15E,17E,20E,22S,24S,27R,29R,35aS)-9,29-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,22-dimethoxy-6,8,12,14,21,27-hexamethyl-3,4,9,10,12,13,14,19,22,23,24,25,26,27,33,34,35,35a-octadec

Rapamycin Impurity 29
Formula: C51H79NO15
946.19
RM-R161329
(2S,3S,6R,7E,9R,10R,12R,14S,15Z)-9-hydroxy-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-10-methoxy-2,6,8,12,14-pentamethyl-5,11,17-trioxoheptadeca-7,15-dien-3-yl (S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((S,E)-2-methoxy-3-methyl-5-oxopent-3-en-1-yl

Rapamycin Impurity 3 (28-Epi-Rapamycin)
CAS:253431-35-5
Formula: C51H79NO13
914.17
RM-R161303
(3S,6R,7E,9S,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahyd

Rapamycin Impurity 30
Formula: C50H77NO13
900.16
RM-R161330
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,21,27-trihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydr

Rapamycin Impurity 31
Formula: C50H77NO12
884.16
RM-R161331
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,23S,26R,27R,34aS)-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydro-3H-23,

Rapamycin Impurity 32
Formula: C50H77NO12
884.16
RM-R161332
(3S,6R,7E,9S,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-21-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydro-3H-23,

Rapamycin Impurity 33
Formula: C50H77NO12
884.16
RM-R161333
(3S,6R,7E,9S,12R,14S,15E,17E,19E,21S,23S,26R,34aS)-9,28-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-21-methoxy-6,8,12,14,20,26-hexamethyl-3,4,9,10,13,14,21,22,23,24,25,26,32,33,34,34a-hexadecahydro-5H-23,28-epo

Rapamycin Impurity 34
Formula: C50H77NO13
900.16
RM-R161334
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,10,27-trihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-21-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydr

Rapamycin Impurity 36
Formula: C52H81NO13
928.21
RM-R161356
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-21-ethoxy-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexade

Rapamycin Impurity 37
Formula: C52H81NO13
928.21
RM-R161357
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-10-ethoxy-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-21-methoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexade

Rapamycin Impurity 38
Formula: C50H77NO13
900.16
RM-R161358
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,27R,34aS)-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20-pentamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydro-3H-

Rapamycin Impurity 39
Formula: C52H81NO13
928.21
RM-R161359
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-26-ethyl-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20-pentamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexa

Rapamycin Impurity 40
Formula: C53H83NO13
942.24
RM-R161360
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20-pentamethyl-26-propyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hex

Rapamycin Impurity 41
Formula: C52H81NO13
928.21
RM-R161361
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-14-ethyl-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,20,26-pentamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexa

Rapamycin Impurity 42
Formula: C53H83NO13
942.24
RM-R161362
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,20,26-pentamethyl-14-propyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hex

Rapamycin Impurity 43
Formula: C52H81NO13
928.21
RM-R161363
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9-hydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21,27-trimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahydr

Rapamycin Impurity 44
Formula: C50H77NO13
900.16
RM-R161364
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,33aS)-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,31,32,33,33a-hexadecahyd

Rapamycin Impurity 45
Formula: C51H79NO13
914.19
RM-R161365
(3S,6R,7E,9S,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahyd

Rapamycin Impurity 46
Formula: C51H77NO13
912.17
RM-R161366
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((S)-1-((1S,4R,5R)-4-hydroxy-5-methoxycyclohex-2-en-1-yl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hex

Rapamycin Impurity 47
Formula: C51H79NO15
946.19
RM-R161367
(2R,3S,6R,7E,9R,10R,12R,14S,15Z)-9-hydroxy-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-10-methoxy-2,6,8,12,14-pentamethyl-5,11,17-trioxoheptadeca-7,15-dien-3-yl (S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((S,E)-2-methoxy-3-methyl-5-oxopent-3-en-1-yl

Rapamycin Impurity 48
Formula: C38H57NO11
703.87
RM-R161368
3-hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11S,13R,14R,15E)-14-hydroxy-2,13-dimethoxy-3,9,11,15-tetramethyl-12,17-dioxooctadeca-3,5,7,15-tetraen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(3H,6H)

Rapamycin Impurity 49
Formula: C55H87NO15
1002.29
RM-R161369
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-(2-(2-hydroxyethoxy)ethoxy)-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,3

Rapamycin Impurity 5;Sirolimus Impurity 1
Formula: C51H79NO13
914.19
RM-R161305
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,34aS)-9,23-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,13,14,21,22,23,24,25,26,32,33,34,34a-tetradecahydro-3H-pyr

Rapamycin Impurity 50
Formula: C51H79NO13
914.19
RM-R161370
(3S,6S,7E,9R,10S,12R,15E,17E,19E,26R,34aS)-9,23-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,13,14,21,22,23,24,25,26,32,33,34,34a-tetradecahydro-3H-pyrido[2,1-c][1

Rapamycin Impurity 51
Formula: C61H95NO19
1146.42
RM-R161371
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-27-hydroxy-3-((R)-1-((1S,3R,4R)-4-((3-hydroxy-2-(hydroxymethyl)-2-methylpropanoyl)oxy)-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-1,5,11,28,29-penta

Rapamycin Impurity 52
Formula: C52H79NO14
942.2
RM-R161372
(3R,6S,7E,9S,10S,12S,14R,15E,17E,19E,21R,23R,26S,27S,34aR)-27-hydroxy-3-((2S)-1-((3S,4S)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-1,5,11,28,29-pentaoxo-1,4,5,6,9,10,11,12,13,14,21,22,23,24,25,26,

Rapamycin Impurity 53
Formula: C51H81NO13
916.2
RM-R161373
(3S,5R,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-5,9,27-trihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-5,6,9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-o

Rapamycin Impurity 54
Formula: C51H79NO13
914.19
RM-R161374
(S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19Z,21R)-14-hydroxy-22-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetrahydro

Rapamycin Impurity 55
Formula: C51H79NO13
914.19
RM-R161375
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,34aS)-9,23-dihydroxy-3-((S)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,13,14,21,22,23,24,25,26,32,33,34,34a-tetradecahydro-3H-pyr

Rapamycin Impurity 56
Formula: C51H79NO13
914.19
RM-R161376
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27S,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexadecahyd

Rapamycin Impurity 57
Formula: C51H77NO13
912.17
RM-R161377
(3S,6R,7E,10S,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aR)-27-hydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-12,13,14,21,22,23,24,25,26,27,32,33,34,34a-tetradecahydro-3H-23,27

Rapamycin Impurity 58
Formula: C53H83NO13
942.24
RM-R161378
ethyl (S)-1-(2-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19E,21R)-14-hydroxy-22-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetr

Rapamycin Impurity 59-D4
Formula: C53H79D4NO14
962.26
RM-R161379
42-O-(2-Hydroxyethyl-1,1,2,2-d4)rapamycin;(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-(2-hydroxyethoxy-1,1,2,2-d4)-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamet

RAPAMYCIN IMPURITY 6
Formula: C51H79NO13
914.19
RM-R161306
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,28R,34aS)-9,28-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-3,4,9,10,13,14,21,22,23,24,25,26,32,33,34,34a-hexadecahydro

RAPAMYCIN IMPURITY 8
Formula: C38H57NO11
703.87
RM-R161308
(9aS)-3-hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E)-14-hydroxy-2,13-dimethoxy-3,9,11,15-tetramethyl-12,17-dioxooctadeca-3,5,7,15-tetraen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(

RAPAMYCIN IMPURITY 9
Formula: C52H81NO13
928.21
RM-R161309
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-14-ethyl-9,27-dihydroxy-3-((R)-1-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)propan-2-yl)-10,21-dimethoxy-6,8,12,20,26-pentamethyl-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-hexa

RAPAMYCIN-D3
CAS:392711-19-2
Formula: C51H76D3NO13
917.22
RM-R161355
(-)-Rapamycin-d3; AY 22989-d3; Antibiotic AY 22989-d3; Cypher-d3; NSC 226080-d3; RAPA-d3; RPM-d3; Rapammune-d3; Rapamune-d3; SIIA 9268A-d3; Sirolimus-d3; Wy 090217-d3

Rapamycin; Everolimus EP Impurity A
CAS:53123-88-9
Formula: C51H79NO13
914.17
RM-R161300
Rapamycin; Everolimus EP Impurity A

RARECHEM AL BF 0026
CAS:20029-76-9
Formula: C11H14O5
226.23
RG-A262162
Methyl 2,4,5-trimethoxybenzoate

RASAGILINE
CAS:136236-51-6
Formula: C12H13N
171.24
RM-R199300
(R)-N-(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine

RASAGILINE IMPURITY 1
CAS:83-33-0
Formula: C9H8O
132.16
RM-R199301
2,3-Dihydro-1H-inden-1-one

RASAGILINE IMPURITY 10
CAS:107428-47-7
Formula: C9H7NO2
161.16
RM-R199310
3-(hydroxyimino)-2,3-dihydro-1H-inden-1-one

RASAGILINE IMPURITY 11
CAS:6624-48-2
Formula: C9H8N2O2
176.18
RM-R199311
1H-indene-1,3(2H)-dione dioxime

RASAGILINE IMPURITY 12
CAS:1312077-05-6
Formula: C12H11NO
185.23
RM-R199312
(R)-3-(prop-2-yn-1-ylamino)-2,3-dihydro-1H-inden-1-one

Rasagiline Impurity 14
CAS:1175018-79-7
Formula: C12H14ClN
207.7
RM-R199314
(R,E)-N-(3-chloroallyl)-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 15
Formula: C9H9NO
147.18
RM-R199315
2,3-dihydro-1H-inden-1-one oxime

RASAGILINE IMPURITY 17
CAS:1175018-74-2
Formula: C12H14ClN
207.7
RM-R199317
(R,Z)-N-(3-chloroallyl)-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 19
Formula: C9H10N2O
162.19
RM-R199319
N-(2,3-dihydro-1H-inden-1-yl)nitrous amide

RASAGILINE IMPURITY 2
Formula: C24H24N2
340.46
RM-R199302
1,2-Bis(2,3-Dihydro-1H-inden-1-yl)-1,2-di(prop-2-yn-1-yl)hydrazine

RASAGILINE IMPURITY 20
CAS:1216757-54-8
Formula: C913C3H13N
174.22
RM-R199320
N-(prop-2-yn-1-yl-13C3)-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 21
CAS:1179031-47-0
Formula: C12H14ClN
207.7
RM-R199321
N-(2-Chloroallyl)-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 22
Formula: C18H20N2
264.37
RM-R199322
1,2-bis(2,3-dihydro-1H-inden-1-yl)hydrazine

Rasagiline Impurity 23
Formula: C16H17N
223.32
RM-R199323
(R)-N-benzyl-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 24
Formula: C9H11N
133.19
RM-R199324
(S)-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 25
Formula: C12H13NO
187.24
RM-R199325
(3R)-3-(prop-2-yn-1-ylamino)-2,3-dihydro-1H-inden-1-ol

Rasagiline Impurity 26
Formula: C15H17N
211.31
RM-R199326
(R)-N-allyl-N-(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 27
Formula: C15H19N
213.32
RM-R199327
(R)-N-(prop-2-yn-1-yl)-N-propyl-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 28
Formula: C12H12O
172.23
RM-R199328
1-(prop-2-yn-1-yloxy)-2,3-dihydro-1H-indene

Rasagiline Impurity 29
Formula: C12H13N
171.24
RM-R199329
N-(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-2-amine

RASAGILINE IMPURITY 3
CAS:6351-10-6
Formula: C9H10O
134.18
RG-D090811
2,3-Dihydro-1H-inden-1-ol

Rasagiline Impurity 30
Formula: C13H15NO2S
249.33
RM-R199330
(R)-N-(2,3-dihydro-1H-inden-1-yl)-N-(prop-2-yn-1-yl)methanesulfonamide

Rasagiline Impurity 31
Formula: C12H15N
173.26
RM-R199331
(R)-N-allyl-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 32
Formula: C9H11N
133.19
RM-R199332
2,3-dihydro-1H-inden-2-amine

Rasagiline Impurity 33
Formula: C12H17N
175.28
RM-R199333
(R)-N-propyl-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 34
Formula: C15H15N
209.29
RM-R199334
N,N-di(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-2-amine

Rasagiline Impurity 35
Formula: C15H19N
213.32
RM-R199335
(R)-N,N-diallyl-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 36
Formula: C15H23N
217.36
RM-R199336
(R)-N,N-dipropyl-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 37
Formula: C15H17Cl2N
282.21
RM-R199337
(R)-N,N-bis((Z)-3-chloroallyl)-2,3-dihydro-1H-inden-1-amine

Rasagiline Impurity 38
CAS:100485-57-2
Formula: C9H9NO
147.18
RM-R199338
(Z)-2,3-dihydro-1H-inden-1-one oxime

Rasagiline Impurity 39
CAS:92850-02-7
Formula: C15H15N
209.29
RM-R199339
N,N-di(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine

RASAGILINE IMPURITY 4
Formula: C12H11NO
185.22
RM-R199304
3-(prop-2-yn-1-ylamino)-2,3-dihydro-1H-inden-1-one

Rasagiline Impurity 40
CAS:1042563-60-9
Formula: C12H14N2
186.26
RM-R199340
3-((2,3-dihydro-1H-inden-1-yl)amino)propanenitrile

Rasagiline Impurity 41
Formula: C10H12O3S
212.26
RM-R199341
2,3-dihydro-1H-inden-1-yl methanesulfonate

Rasagiline Impurity 42
CAS:952017-48-0
Formula: C18H14O
246.31
RG-E140826
2',3'-dihydro-1'H,3H-[1,2'-biinden]-1'-one

Rasagiline Impurity 43
Formula: C18H16O2
264.32
RM-R199343
1-hydroxy-2,2',3,3'-tetrahydro-1H,1'H-[1,2'-biinden]-1'-one

RASAGILINE IMPURITY 5
Formula: C9H10O3S
198.24
RM-R199305
allyl benzenesulfonate

RASAGILINE IMPURITY 6
CAS:1175018-73-1
Formula: C12H14ClN
207.7
RM-R199306
(R)-N-(2-Chloroallyl)-2,3-dihydro-1H-inden-1-amine

RASAGILINE IMPURITY 8
CAS:1458609-07-8
Formula: C15H15N
209.29
RM-R199308
(R)-N,N-di(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine

RASAGILINE IMPURITY 9
CAS:34698-41-4
Formula: C9H11N
133.19
RM-R199309
2,3-Dihydro-1H-inden-1-amine

RASAGILINE SULFATE
Formula: C12H13NO3S
251.3
RM-R199316
(R)-(2,3-Dihydro-1H-inden-1-yl)(prop-2-yn-1-yl)sulfamic acid

RASAGILINE-13C3 MESYLATE
CAS:1391052-18-8
Formula: C913C3H13N CH4O3S
174.22 96.11
RM-R199307
Rasagiline-13C3 Mesylate

Raspberry Ketone +¦-D-Glucoside
CAS:38963-94-9
Formula: C16H22O7
326.35
RG-A262698
4-[4-(+¦-D-Glucopyranosyloxy)phenyl]-2-butanone; (4-Hydroxyphenyl)-2-butanone +¦-D-glucoside; 4-(4'-Hydroxylphenyl)-2-butanone 4'-O-glucopyranoside; Raspberry ketone +¦-D-glucopyranoside; 4-(4-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymeth

RAUBASINE
CAS:483-04-5
Formula: C21H24N2O3
352.43
RM-R012100
(4S,4aR,13bS,14aS)-methyl 4-methyl-4a,5,7,8,13,13b,14,14a-octahydro-4H-indolo[2,3-a]pyrano[3,4-g]quinolizine-1-carboxylate

REBAMIPIDE
CAS:90098-04-7
Formula: C19H15ClN2O4
370.79
RM-R021300
2-(4-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

REBAMIPIDE D4
CAS:1219409-06-9
Formula: C19H11D4ClN2O4
374.81
RM-R021339
2-(4-chlorobenzamido-2,3,5,6-d4)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

Rebamipide Impurity 10
Formula: C11H12N2O
188.23
RM-R021336
4-(2-Amino-ethyl)-1H-quinolin-2-one

REBAMIPIDE IMPURITY 11
CAS:889573-80-2
Formula: C12H11BrN2O3
311.14
RM-R021337
2-Amino-3-(6-bromo-2-oxo-1,2-dihydro-quinolin-4-yl)-propionic acid

Rebamipide Impurity 12
Formula: C26H18Cl2N2O5
509.34
RM-R021338
2-(4-chlorobenzamido)-3-(2-((4-chlorobenzoyl)oxy)quinolin-4-yl)propanoic acid

Rebamipide Impurity 14
Formula: C19H14ClN3O5
399.79
RM-R021340
2-(4-chlorobenzamido)-3-(1-nitroso-2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

Rebamipide Impurity 15
Formula: C19H13ClN4O6
428.79
RM-R021341
2-(4-chloro-N-nitrosobenzamido)-3-(1-nitroso-2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

Rebamipide Impurity 16
Formula: C19H14ClN3O5
399.79
RM-R021342
2-(4-chloro-N-nitrosobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

Rebamipide Impurity 17
Formula: C10H8BrNO2
254.08
RM-R100002
4-(bromomethyl)-6-hydroxyquinolin-2(1H)-one

Rebamipide Impurity 18
Formula: C29H29N3O7
531.57
RM-R100003
diethyl 2-acetamido-2-((2-oxo-3-((2-oxo-1,2-dihydroquinolin-4-yl)methyl)-1,2-dihydroquinolin-4-yl)methyl)malonate

Rebamipide Impurity 19
CAS:90836-01-4
Formula: C10H11NO3
193.2
RM-R100004
4-hydroxy-3-oxo-N-phenylbutanamide

REBAMIPIDE IMPURITY 2
CAS:94670-39-0
Formula: C8H6ClNO2
183.59
RM-R021328
4-chloro-N-formylbenzamide

Rebamipide Impurity 20
Formula: C16H18N2O4
302.33
RM-R100005
ethyl 2-acetamido-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoate

Rebamipide Impurity 21
Formula: C19H21BrN2O6
453.29
RM-R100006
diethyl 2-acetamido-2-(bromo(2-oxo-1,2-dihydroquinolin-4-yl)methyl)malonate

Rebamipide Impurity 22
CAS:4876-17-9
Formula: C10H8ClNO
193.63
RM-R100007
4-(chloromethyl)quinolin-2(1H)-one

Rebamipide Impurity 23
Formula: C29H29N3O7
531.57
RM-R100008
diethyl 2-acetamido-2-((2-oxo-1-((2-oxo-1,2-dihydroquinolin-4-yl)methyl)-1,2-dihydroquinolin-4-yl)methyl)malonate

Rebamipide Impurity 24
Formula: C22H19N3O4
389.41
RM-R100009
2-amino-3-(2-oxo-3-((2-oxo-1,2-dihydroquinolin-4-yl)methyl)-1,2-dihydroquinolin-4-yl)propanoic acid

Rebamipide Impurity 25
CAS:23974-11-0
Formula: C10H7Br2NO
316.98
RM-R100010
3-bromo-4-(bromomethyl)quinolin-2(1H)-one

Rebamipide Impurity 26
Formula: C19H17ClN2O5
388.8
RM-R100011
(E)-3-(2-aminophenyl)-5-(4-chlorobenzamido)hex-2-enedioic acid

Rebamipide Impurity 27
Formula: C12H14N2O4
250.25
RM-R100012
(E)-5-amino-3-(2-aminophenyl)hex-2-enedioic acid

REBAMIPIDE IMPURITY 28
CAS:1205-74-9
Formula: C10H10BrNO2
256.1
RG-B181533
4-Bromo-3-oxo-N-phenylbutanamide

Rebamipide Impurity 29
CAS:1068-90-2
Formula: C9H15NO5
217.22
RM-R100013
diethyl 2-acetamidomalonate

REBAMIPIDE IMPURITY 3
Formula: C12H13NO2
203.24
RM-R021329
4-(ethoxymethyl)quinolin-2(1H)-one

Rebamipide Impurity 30
CAS:452322-61-1
Formula: C21H19ClN2O4
398.84
RM-R100014
ethyl 2-(4-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoate

Rebamipide Impurity 31
CAS:807627-89-0
Formula: C10H7Br2NO
316.98
RM-R100015
4-(dibromomethyl)quinolin-2(1H)-one

Rebamipide Impurity 33
CAS:1028268-32-7
Formula: C24H23ClN2O6
470.91
RM-R100017
diethyl 2-(4-chlorobenzamido)-2-((2-oxo-1,2-dihydroquinolin-4-yl)methyl)malonate

Rebamipide Impurity 34
CAS:4900-38-3
Formula: C19H22N2O6
374.39
RM-R100018
diethyl 2-acetamido-2-((2-oxo-1,2-dihydroquinolin-4-yl)methyl)malonate

Rebamipide Impurity 35
Formula: C19H17ClN2O5
388.8
RM-R100019
(Z)-3-(2-aminophenyl)-5-(4-chlorobenzamido)hex-2-enedioic acid

REBAMIPIDE IMPURITY 4
Formula: C17H20N2O5
332.36
RM-R021330
diethyl 2-(((2-oxo-1,2-dihydroquinolin-4-yl)methyl)amino)malonate

Rebamipide Impurity 5
Formula: C19H21BrN2O6
453.29
RM-R021331
diethyl 2-acetamido-2-((6-bromo-2-oxo-1,2-dihydroquinolin-4-yl)methyl)malonate

REBAMIPIDE IMPURITY 6
Formula: C12H12BrNO2
282.14
RM-R021332
6-bromo-4-(ethoxymethyl)quinolin-2(1H)-one

REBAMIPIDE IMPURITY 7
Formula: C15H14N2O6
318.29
RM-R021333
2-acetamido-2-((2-oxo-1,2-dihydroquinolin-4-yl)methyl)malonic acid

REBAMIPIDE IMPURITY 8
Formula: C13H12N2O5
276.25
RM-R021334
2-Amino-2-(2-oxo-1,2-dihydro-quinolin-4-ylmethyl)-malonic acid

Rebamipide Impurity 9
Formula: C13H14N2O2
230.27
RM-R021335
N-[2-(2-Oxo-1,2-dihydro-quinolin-4-yl)-ethyl]-acetamide

REBAMIPIDE IMPURITY A
CAS:90098-05-8
Formula: C19H15ClN2O4
370.79
RM-R021301
2-(3-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

REBAMIPIDE IMPURITY B
CAS:90098-06-9
Formula: C19H15ClN2O4
370.79
RM-R021302
2-(2-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

REBAMIPIDE IMPURITY C
CAS:5162-90-3
Formula: C12H12N2O3
232.24
RM-R021303
2-Amino-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

REBAMIPIDE IMPURITY D
CAS:100342-53-8
Formula: C18H15ClN2O2
326.78
RM-R021304
4-chloro-N-(2-(2-oxo-1,2-dihydroquinolin-4-yl)ethyl)benzamide

Rebamipide Impurity E
CAS:619-56-7
Formula: C7H6ClNO
155.58
RM-R021305
4-Chlorobenzamide

Rebamipide Impurity F
Formula: C18H15ClN2O3
342.78
RM-R021306
4-chloro-N-(1-hydroxy-2-(2-oxo-1,2-dihydroquinolin-4-yl)ethyl)benzamide

REBAMIPIDE IMPURITY G
CAS:90098-38-7
Formula: C20H17ClN2O4
384.82
RM-R021307
methyl 2-(4-chlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoate

REBAMIPIDE IMPURITY H
CAS:90098-08-1
Formula: C19H14Cl2N2O4
405.23
RM-R021308
2-(3,4-dichlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

Rebamipide Impurity I
Formula: C19H14BrClN2O4
449.68
RM-R021309
3-(6-bromo-2-oxo-1,2-dihydroquinolin-4-yl)-2-(4-chlorobenzamido)propanoic acid

Rebamipide Impurity J
Formula: C12H14N2O4
250.25
RM-R021310
(Z)-5-amino-3-(2-aminophenyl)hex-2-enedioic acid

Rebamipide Impurity K
Formula: C19H14Cl2N2O4
405.23
RM-R021311
2-(2,4-dichlorobenzamido)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid

REBAUDIOSIDE A
CAS:58543-16-1
Formula: C44H70O23
967.01
RM-R020901
Rebaudioside A

REBAUDIOSIDE B
CAS:58543-17-2
Formula: C38H60O18
804.87
RM-R020902
Rebaudioside B

REBAUDIOSIDE C
CAS:63550-99-2
Formula: C44H70O22
951.01
RM-R020903
Rebaudioside C

REBAUDIOSIDE D
CAS:63279-13-0
Formula: C50H80O28
1129.15
RM-R020904
Rebaudioside D

Rebaudioside Impurity E
CAS:63279-14-1
Formula: C44H70O23
967.01
RM-R020905
Rebaudioside Impurity E

Rebaudioside Impurity F
CAS:438045-89-7
Formula: C43H68O22
936.99
RM-R020906
Rebaudioside Impurity F

REBECCAMYCIN
CAS:93908-02-2
Formula: C27H21Cl2N3O7
570.38
RM-R020300
7,10-Dichloro-8-(3,4-dihydroxy-6-(hydroxymethyl)-5-methoxytetrahydro-2H-pyran-2-yl)-8,9-dihydro-1H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-1,3(2H)-dione

REGADENOSON
CAS:313348-27-5
Formula: C15H18N8O5
390.35
RM-R050700
2-[4-[(Methylamino)carbonyl]-1H-pyrazol-1-yl]adenosine; CV 3146; CVT 3146; Lexiscan; NQZ-021; Rapiscan; 1-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 1
CAS:313348-29-7
Formula: C14H15N7O6
377.31
RM-R050701
1-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid

REGADENOSON IMPURITY 10
CAS:2015222-31-6
Formula: C15H18N8O5
390.35
RM-R050710
1-(6-amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 11
CAS:313348-16-2
Formula: C16H19N7O6
405.37
RM-R050711
ethyl 1-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

REGADENOSON IMPURITY 12
CAS:1702334-23-3
Formula: C10H10N8O
258.24
RM-R050712
1-(6-amino-7H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 13
CAS:1154383-52-4
Formula: C5H7N3O
125.13
RM-R050713
N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 14
CAS:79999-39-6
Formula: C16H18ClN5O7
427.8
RM-R050714
(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-amino-2-chloro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

REGADENOSON IMPURITY 15
Formula: C16H20N8O5
404.38
RM-R050715
1-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-ethyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 16
CAS:765299-55-6
Formula: C16H20N8O5
404.38
RM-R050716
1-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(methylamino)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 17
Formula: C15H18N8O5
390.35
RM-R050717
1-(6-amino-9-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 18
Formula: C15H18N8O5
390.35
RM-R050718
1-(6-amino-9-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 19
CAS:1818-71-9
Formula: C10H13N5O5
283.24
RM-R050719
6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-3,9-dihydro-2H-purin-2-one

REGADENOSON IMPURITY 2
CAS:313348-31-1
Formula: C16H20N8O5
404.38
RM-R050702
1-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N,N-dimethyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 20
CAS:2015222-35-0
Formula: C10H12ClN5O4
301.69
RM-R050720
(2S,3R,4S,5R)-2-(6-Amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 21
Formula: C16H18ClN5O7
427.8
RM-R050721
(2R,3R,4R,5S)-2-(acetoxymethyl)-5-(6-amino-2-chloro-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

REGADENOSON IMPURITY 22
CAS:15763-11-8
Formula: C10H15N7O4
297.28
RM-R050722
(2R,3R,4S,5R)-2-(6-amino-2-hydrazineyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 23
CAS:2096-10-8
Formula: C10H14N6O4
282.26
RM-R050723
(2R,3R,4S,5R)-2-(2,6-diamino-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 24
CAS:83124-74-7
Formula: C6H7Cl3O2
217.47
RM-R050724
1,1,1-trichloro-4-ethoxybut-3-en-2-one

REGADENOSON IMPURITY 25
Formula: C11H13ClN4O5
316.7
RM-R050725
(2R,3R,4S,5R)-2-(2-Chloro-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 26
Formula: C10H12ClN5O4
301.69
RM-R050726
(2R,3S,4R,5R)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 27
CAS:2004-07-1
Formula: C10H12ClN5O4
301.69
RM-R050727
(2R,3R,4S,5R)-2-(2-amino-6-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 28
Formula: C10H10Cl2N4O4
321.11
RM-R050728
(2R,3R,4S,5R)-2-(2,6-dichloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 29
CAS:5941-55-9
Formula: C7H12O3
144.17
RM-R050729
Ethyl (E)-3-ethoxyacrylate

REGADENOSON IMPURITY 3
CAS:1423073-21-5
Formula: C15H17N7O6
391.34
RM-R050703
methyl 1-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 30
CAS:50427-65-1
Formula: C6H8O4
144.13
RM-R050730
methyl 3-formyl-4-oxobutanoate

Regadenoson Impurity 31
Formula: C5H6O4
130.1
RM-R050731
3-formyl-4-oxobutanoic acid

Regadenoson Impurity 32
CAS:5404-92-2
Formula: C5H7N7
165.16
RM-R050732
2-hydrazineyl-9H-purin-6-amine

Regadenoson Impurity 33
Formula: C10H15N7O4
297.28
RM-R050733
(2S,3R,4S,5R)-2-(6-amino-2-hydrazineyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 34
Formula: C10H15N7O4
297.28
RM-R050734
(2R,3S,4S,5R)-2-(6-amino-2-hydrazineyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 35
Formula: C10H15N7O4
297.28
RM-R050735
(2R,3S,4R,5R)-2-(6-amino-2-hydrazineyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 36
Formula: C11H16N6O5
312.29
RM-R050736
(2R,3R,4S,5R)-2-(2-hydrazineyl-6-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 37
CAS:6220-31-1
Formula: C10H15N7O4
297.28
RM-R050737
(2R,3R,4S,5R)-2-(2-amino-6-hydrazineyl-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 38
Formula: C16H21N7O7
423.39
RM-R050738
(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-amino-2-hydrazineyl-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

Regadenoson Impurity 39
Formula: C20H23ClN10O8
566.92
RM-R050739
(2R,3R,4S,5R)-2-(6-amino-2-((2-chloro-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)amino)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 4
Formula: C15H18N8O5
390.35
RM-R050704
1-(2-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)-N-methyl-1H-pyrazole-4-carboxamide

Regadenoson Impurity 40
Formula: C10H15N7O4
297.28
RM-R050740
(2R,3R,4S,5R)-2-((E)-6-amino-8-hydrazineylidene-7,8-dihydro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 41
CAS:64854-81-5
Formula: C10H15N7O4
297.28
RM-R050741
8H-Purin-8-one, 6-amino-9-+¦-D-arabinofuranosyl-7,9-dihydro-, hydrazone; (2R,3S,4S,5R)-2-(6-amino-8-hydrazineylidene-7,8-dihydro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 42
Formula: C11H11N7O2
273.26
RM-R050742
ethyl 1-(6-amino-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 43
Formula: C16H19N7O6
405.37
RM-R050743
ethyl 1-(6-amino-9-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 44
Formula: C16H19N7O6
405.37
RM-R050744
ethyl 1-(6-amino-9-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 45
Formula: C16H19N7O6
405.37
RM-R050745
ethyl 1-(6-amino-9-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 46
Formula: C17H20N6O7
420.38
RM-R050746
ethyl 1-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-methoxy-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 47
Formula: C22H25N7O9
531.48
RM-R050747
(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-amino-2-(4-(ethoxycarbonyl)-1H-pyrazol-1-yl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

Regadenoson Impurity 48
Formula: C16H19N7O5
389.37
RM-R050748
1-(6-amino-9-((2R,3S,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrrole-3-carboxamide

Regadenoson Impurity 49
Formula: C16H19N7O5
389.37
RM-R050749
1-(6-amino-9-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrrole-3-carboxamide

REGADENOSON IMPURITY 5
CAS:1627202-38-3
Formula: C13H15N7O4
333.3
RM-R050705
(2R,3R,4S,5R)-2-(6-amino-2-(1H-pyrazol-1-yl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 50
Formula: C16H19N7O6
405.37
RM-R050750
1-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-methoxy-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

Regadenoson Impurity 51
Formula: C21H24N8O8
516.47
RM-R050751
(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(6-amino-2-(4-(methylcarbamoyl)-1H-pyrazol-1-yl)-9H-purin-9-yl)tetrahydrofuran-3,4-diyl diacetate

Regadenoson Impurity 52
Formula: C17H21N7O5
403.4
RM-R050752
1-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(methylamino)-9H-purin-2-yl)-N-methyl-1H-pyrrole-3-carboxamide

Regadenoson Impurity 53
CAS:5404-87-5
Formula: C5H8N8
180.18
RM-R050753
2,6-dihydrazineyl-9H-purine

Regadenoson Impurity 54
CAS:89365-25-3
Formula: C5H10N10
210.21
RM-R050754
2,6,8-trihydrazineyl-9H-purine

Regadenoson Impurity 55
CAS:50447-10-4
Formula: C12H17N5O5
311.3
RM-R050755
2-Ethoxyadenosine; (2R,3R,4S,5R)-2-(6-amino-2-ethoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 56
CAS:3868-34-6
Formula: C10H15N7O4
297.28
RM-R050756
8-Hydrazinyladenosine; (2R,3R,4S,5R)-2-(6-amino-8-hydrazineylidene-7,8-dihydro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 57
CAS:2222137-24-6
Formula: C10H15N7O4
297.28
RM-R050757
(2R,3S,4S,5R)-2-((Z)-6-amino-8-hydrazineylidene-7,8-dihydro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 58
CAS:72635-67-7
Formula: C10H12ClN5O4
301.69
RM-R050758
2-Chloro-L-adenosine; (2S,3S,4R,5S)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 59
CAS:24723-77-1
Formula: C11H15N5O5
297.27
RM-R050759
-Methoxyadenosine; 2-O-Methylisoguanosine; NSC 36899; Spongosine; (2R,3R,4S,5R)-2-(6-amino-2-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 6
CAS:37622-90-5
Formula: C6H8N2O2
140.14
RM-R050706
Ethyl 1H-pyrazole-4-carboxylate

Regadenoson Impurity 60
Formula: C18H24N8O5
432.44
RM-R050760
1-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(ethylamino)-9H-purin-2-yl)-N-ethyl-1H-pyrazole-4-carboxamide

Regadenoson Impurity 61
CAS:1001-26-9
Formula: C7H12O3
144.17
RM-R050761
Ethyl 3-ethoxyacrylate

Regadenoson Impurity 62
CAS:13276-43-2
Formula: C10H11ClN4O5
302.67
RM-R050762
2-Chloroinosine; Inosine, 2-chloro; (2R,3R,4S,5R)-2-(2-chloro-6-hydroxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 63
Formula: C20H23ClN10O8
566.92
RM-R050763
(2R,3R,4S,5R)-2-(6-amino-2-(((2R,3S,4R,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 64
Formula: C20H23ClN10O8
566.92
RM-R050764
(2R,3R,4S,5R)-2-(6-amino-2-(((2R,3R,4R,5R)-2-(6-amino-2-chloro-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 65
Formula: C20H23ClN10O8
566.92
RM-R050765
(2R,3R,4S,5R)-2-(6-amino-2-(((2R,3S,4R,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 66
Formula: C20H22Cl2N10O7
585.36
RM-R050766
(2R,3R,4S,5R)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-((((2R,4R,5R)-2-(6-amino-2-chloro-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)methyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 67
Formula: C20H22Cl2N10O7
585.36
RM-R050767
(2R,3R,4S,5R)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-((((2R,3S,4R,5R)-5-(6-amino-2-chloro-9H-purin-9-yl)-4-hydroxy-2-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)methyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 68
Formula: C20H22Cl2N10O7
585.36
RM-R050768
(2R,2'R,3R,3'R,4S,4'S,5R,5'R)-5,5'-(oxybis(methylene))bis(2-(6-amino-2-chloro-9H-purin-9-yl)tetrahydrofuran-3,4-diol)

Regadenoson Impurity 69
CAS:700-02-7
Formula: C5H5N5O
151.13
RM-R050769
6-amino-9H-purine 1-oxide

REGADENOSON IMPURITY 7
CAS:80370-42-9
Formula: C6H8O4
144.13
RM-R050707
ethyl 2-formyl-3-oxopropanoate

Regadenoson Impurity 71
Formula: C20H26N12O8
562.5
RM-R050771
(2S,3S,4R,5S)-2-(6-amino-2-(2-(6-amino-9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)hydrazineyl)-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

Regadenoson Impurity 72
CAS:1055911-34-6
Formula: C18H23N7O6
433.43
RM-R050772
ethyl 1-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(ethylamino)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 73
CAS:60-92-4
Formula: C10H12N5O6P
329.21
RM-R050773
(4aR,6R,7R,7aS)-6-(6-amino-9H-purin-9-yl)-2,7-dihydroxytetrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine 2-oxide

Regadenoson Impurity 74
CAS:1774-97-6
Formula: C9H12NO3P
213.17
RM-R050774
2-(dimethylamino)-4H-benzo[d][1,3,2]dioxaphosphinine 2-oxide

Regadenoson Impurity 75
Formula: C21H25N7O8
503.47
RM-R050775
ethyl 1-(9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-(((E)-3-ethoxy-3-oxoprop-1-en-1-yl)amino)-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 76
Formula: C10H12N4O6
284.23
RM-R050776
9-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-hydroxy-3,9-dihydro-2H-purin-2-one

Regadenoson Impurity 77
Formula: C10H8N6O4
276.21
RM-R050777
1-(6-hydroxy-9-(hydroxymethyl)-9H-purin-2-yl)-1H-pyrazole-4-carboxylic acid

Regadenoson Impurity 78
Formula: C10H8N6O4
276.21
RM-R050778
methyl 1-(6,9-dihydroxy-9H-purin-2-yl)-1H-pyrazole-4-carboxylate

Regadenoson Impurity 79
Formula: C15H18N8O5
390.36
RM-R050779
1-(6-amino-9-((2R,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide

REGADENOSON IMPURITY 8
CAS:10601-80-6
Formula: C9H18O4
190.24
RM-R050708
ethyl 3,3-diethoxypropanoate

Regadenoson Impurity 80
Formula: C10H12ClN5O4
301.69
RM-R050780
(2S,3S,4S,5R)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGADENOSON IMPURITY 9
CAS:146-77-0
Formula: C10H12ClN5O4
301.69
RM-R050709
(2R,3R,4S,5R)-2-(6-amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol

REGALOSIDE B
CAS:114420-67-6
Formula: C20H26O11
442.41
RM-R050102
(E)-3-acetoxy-2-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)propyl 3-(4-hydroxyphenyl)acrylate

REGORAFENIB
CAS:755037-03-7
Formula: C21H15ClF4N4O3
482.82
RM-R071800
4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

REGORAFENIB D3
CAS:1255386-16-3
Formula: C21H12D3ClF4N4O3
485.84
RM-R071966
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-(methyl-d3)picolinamide

REGORAFENIB IMPURITY 1
CAS:1446410-29-2
Formula: C8H10ClN3O
199.64
RM-R071827
4-chloro-N-methyl-6-(methylamino)picolinamide

REGORAFENIB IMPURITY 10
CAS:2098799-12-1
Formula: C19H17FN4O3
368.36
RM-R071836
4-(4-Amino-3-(4-amino-3-fluorophenoxy)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 100
Formula: C27H24FN7O4
529.53
RM-R071927
4-(4-((2-acetamidopyridin-4-yl)(2-(methylcarbamoyl)pyridin-4-yl)amino)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 101
Formula: C21H15ClF4N4O3
482.82
RM-R071928
3-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)amino)phenyl (4-chloro-3-(trifluoromethyl)phenyl)carbamate

Regorafenib Impurity 102
Formula: C13H13N3O3
259.27
RM-R071929
4-(4-amino-3-hydroxyphenoxy)-N-methylpicolinamide

Regorafenib Impurity 103
Formula: C12H9FN2O3
248.21
RM-R071930
N-(2-fluoro-4-hydroxyphenyl)-4-hydroxypicolinamide

Regorafenib Impurity 104
Formula: C19H15FN4O4
382.35
RM-R071931
4-(3-fluoro-4-(2-hydroxyisonicotinamido)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 105
Formula: C18H13F2N3O3
357.32
RM-R071932
4-(4-amino-3-fluorophenoxy)-N-(3-fluoro-4-hydroxyphenyl)picolinamide

Regorafenib Impurity 106
Formula: C12H9FN2O3
248.21
RM-R071933
4-((2-fluoro-4-hydroxyphenyl)amino)picolinic acid

Regorafenib Impurity 107
CAS:1798046-84-0
Formula: C12H8ClFN2O2
266.66
RM-R071934
4-chloro-N-(2-fluoro-4-hydroxyphenyl)picolinamide

Regorafenib Impurity 108
Formula: C19H15FN4O4
382.35
RM-R071935
4-((2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)amino)picolinic acid

Regorafenib Impurity 109
Formula: C13H13N3O3
259.27
RM-R071936
4-(2-amino-5-hydroxyphenoxy)-N-methylpicolinamide

Regorafenib Impurity 11
Formula: C13H12FN3O2
261.25
RM-R071837
4-((2-fluoro-4-hydroxyphenyl)amino)-N-methylpicolinamide

Regorafenib Impurity 110
Formula: C12H9FN2O3
248.21
RM-R071937
4-amino-3-fluorophenyl 4-hydroxypicolinate

Regorafenib Impurity 111
Formula: C20H19N5O4
393.4
RM-R071938
4,4'-((4-amino-1,3-phenylene)bis(oxy))bis(N-methylpicolinamide)

Regorafenib Impurity 112
Formula: C18H14FN3O4
355.33
RM-R071939
4-(4-amino-3-(4-amino-3-fluorophenoxy)phenoxy)picolinic acid

Regorafenib Impurity 113
Formula: C13H11FN2O3
262.24
RM-R071940
methyl 4-(4-amino-3-fluorophenoxy)picolinate

Regorafenib Impurity 114
Formula: C13H10FN3O4
291.24
RM-R071941
4-(3-fluoro-4-nitrophenoxy)-N-m4-(3-fluoro-4-nitrophenoxy)-N-methylpicolinamideethylpicolinamide

Regorafenib Impurity 115
Formula: C13H12FN3O2
261.26
RM-R071942
4-(2-amino-5-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 116
CAS:103842-00-8
Formula: C8H8FNO2
169.16
RM-R071943
N-(2-fluoro-4-hydroxyphenyl)acetamide

Regorafenib Impurity 117
Formula: C27H20ClF4N5O4
589.93
RM-R071944
4-(3-(4-amino-3-fluorophenoxy)-4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 118
Formula: C25H27FN4O3
450.51
RM-R071945
(E)-4-(4-amino-3-(3-fluoro-4-((4-methylpentan-2-ylidene)amino)phenoxy)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 119
Formula: C9H8F3NO2
219.16
RM-R071946
Methyl (3-(trifluoromethyl)phenyl)carbamate

REGORAFENIB IMPURITY 12
Formula: C25H19F2N5O4
491.45
RM-R071838
4-(4-amino-3-fluorophenoxy)-N-(2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)picolinamide

Regorafenib Impurity 120
Formula: C19H14ClFN4O3
400.79
RM-R071947
4-(4-(2-chloroisonicotinamido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 121
Formula: C28H19Cl2F6N5O3
658.38
RM-R071948
4-(3-((4-chloro-3-(trifluoromethyl)phenyl)amino)-4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 122
Formula: C25H20FN5O5
489.46
RM-R071949
4-(4-((2-amino-5-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)amino)-3-fluorophenoxy)picolinic acid

Regorafenib Impurity 123
Formula: C33H23ClF4N6O6
711.03
RM-R071950
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-((2-fluoro-4-((6-(methylcarbamoyl)pyridin-3-yl)oxy)phenyl)amino)phenoxy)picolinic acid

Regorafenib Impurity 124
Formula: C20H16ClF3N4O2
436.82
RM-R071951
4-(4-amino-3-((4-chloro-3-(trifluoromethyl)phenyl)amino)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 125
CAS:204378-37-0
Formula: C8H8ClNO3
201.61
RM-R071952
methyl 4-chloro-6-methoxypicolinate

Regorafenib Impurity 126
CAS:317335-16-3
Formula: C8H8BrNO2
230.06
RM-R071953
Methyl 4-(bromomethyl)picolinate

Regorafenib Impurity 127
CAS:857433-67-1
Formula: C8H8ClNO3
201.61
RM-R071954
methyl 4-chloro-5-methoxypicolinate

Regorafenib Impurity 128
Formula: C15H15N3O4
301.3
RM-R071955
methyl (4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate

Regorafenib Impurity 129
Formula: C14H12N2O4
272.26
RM-R071956
dimethyl [4,4'-bipyridine]-2,2'-dicarboxylate

Regorafenib Impurity 13 (Regorafenib N-Oxide)
CAS:835621-11-9
Formula: C21H15ClF4N4O4
498.81
RM-R071839
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-2-(methylcarbamoyl)pyridine 1-oxide

Regorafenib Impurity 130
CAS:1333489-02-3
Formula: C21H14ClF4N3O4
483.8
RM-R071958
methyl 4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)picolinate

Regorafenib Impurity 131
Formula: C21H15ClF4N4O3
482.82
RM-R071959
5-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 132
Formula: C21H15ClF4N4O3
482.82
RM-R071960
3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 133
Formula: C27H20ClF4N5O4
589.93
RM-R071961
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-((2-fluoro-4-hydroxyphenyl)amino)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 134
Formula: C17H10Cl2F6N2O3
475.17
RM-R071963
methyl (4-chloro-3-(trifluoromethyl)phenyl)((4-chloro-3-(trifluoromethyl)phenyl)carbamoyl)carbamate

Regorafenib Impurity 135
Formula: C23H11Cl3F9N3O2
638.7
RM-R071964
1,3-bis(4-chloro-3-(trifluoromethyl)phenyl)-1-((4-chloro-3-(trifluoromethyl)phenyl)carbamoyl)urea

Regorafenib Impurity 136
CAS:835621-12-0
Formula: C20H13ClF4N4O4
484.79
RM-R071967
2-carbamoyl-4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)pyridine 1-oxide

Regorafenib Impurity 137
Formula: C9H12N2O2
180.21
RM-R071968
4-ethoxy-N-methylpicolinamide

Regorafenib Impurity 138
Formula: C8H7Cl3N2O
253.51
RM-R071969
4,5,6-trichloro-N,N-dimethylpicolinamide

Regorafenib Impurity 139
CAS:318515-12-7
Formula: C12H8F2N2O
234.21
RM-R071970
(Z)-1,2-bis(2-fluorophenyl)diazene 1-oxide

REGORAFENIB IMPURITY 14
CAS:2161381-19-5
Formula: C14H12FN3O3
289.26
RM-R071840
4-(3-fluoro-4-formamidophenoxy)-N-methylpicolinamide

Regorafenib Impurity 140
CAS:2369-25-7
Formula: C6H6FNO3S
191.18
RM-R071971
4-amino-3-fluorobenzenesulfonic acid

Regorafenib Impurity 141
CAS:2918293-43-1
Formula: C12H8F2N2O
234.21
RM-R071972
(E)-3-fluoro-4-((2-fluorophenyl)diazenyl)phenol

Regorafenib Impurity 142
CAS:133391-58-9
Formula: C7H3ClF3NO2
225.55
RM-R071973
1-chloro-3-nitro-2-(trifluoromethyl)benzene

Regorafenib Impurity 143
Formula: C35H23Cl2F7N6O5
811.49
RM-R071974
4-(3-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 144
Formula: C7H8ClN3O
185.61
RM-R071975
4-chloro-6-(methylamino)picolinamide

Regorafenib Impurity 146
Formula: C27H23ClF4N4O10
674.94
RM-R071977
4-(4-(3-(6-carboxy-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)-3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-2-(methylcarbamoyl)pyridine 1-oxide

Regorafenib Impurity 147
Formula: C14H14N4O2
270.29
RM-R071978
N2,N2'-dimethyl-[4,4'-bipyridine]-2,2'-dicarboxamide

Regorafenib Impurity 148
CAS:1807464-34-1
Formula: C13H20FN2O5P
334.28
RM-R071979
4-(6-aminohexanamido)-2-(fluoromethyl)phenyl dihydrogen phosphate

REGORAFENIB IMPURITY 15
CAS:2755871-06-6
Formula: C24H16F3N3O4
467.4
RM-R071841
(E)-2,5-bis((2-fluoro-4-hydroxyphenyl)amino)-4-((2-fluoro-4-hydroxyphenyl)imino)cyclohexa-2,5-dienone

REGORAFENIB IMPURITY 16
CAS:757251-39-1
Formula: C13H12FN3O2
261.25
RM-R071842
4-(4-AMINO-3-FLUOROPHENOXY)-N-METHYLPICOLINAMIDE

REGORAFENIB IMPURITY 17
CAS:327-78-6
Formula: C8H3ClF3NO
221.56
RM-R071843
1-Chloro-4-isocyanato-2-(trifluoromethyl)benzene

REGORAFENIB IMPURITY 18
CAS:6144-78-1
Formula: C7H8N2O
136.15
RM-R071844
N-Methylpicolinamide

REGORAFENIB IMPURITY 19
CAS:845306-04-9
Formula: C7H7ClN2O
170.6
RM-R071845
6-chloro-N-methylpicolinamide

REGORAFENIB IMPURITY 2
Formula: C13H11ClFN3O2
295.7
RM-R071812
4-(4-amino-3-fluorophenoxy)-6-chloro-N-methylpicolinamide

Regorafenib Impurity 20
CAS:394-41-2
Formula: C6H4FNO3
157.1
RM-R071846
3-FLUORO-4-NITROPHENOL

Regorafenib Impurity 21
CAS:399-95-1
Formula: C6H6FNO
127.12
RM-R071847
4-Amino-3-fluorophenol

Regorafenib Impurity 22
CAS:372-20-3
Formula: C6H5FO
112.1
RM-R071848
3-Fluorophenol

REGORAFENIB IMPURITY 23
CAS:88330-63-6
Formula: C8H3ClF3NO
221.56
RM-R071849
2-chloro-1-isocyanato-3-(trifluoromethyl)benzene

Regorafenib Impurity 24
CAS:329-01-1
Formula: C8H4F3NO
187.12
RM-R071850
1-Isocyanato-3-(trifluoromethyl)benzene

Regorafenib Impurity 25
CAS:2518416-73-2
Formula: C22H12Cl2F7N3O3
570.24
RM-R071851
4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenyl (4-chloro-3-(trifluoromethyl)phenyl)carbamate

Regorafenib Impurity 26
CAS:350602-02-7
Formula: C7H4Cl3NO2
240.47
RM-R071852
methyl 3,4,6-trichloropicolinate

Regorafenib Impurity 27
Formula: C7H4Cl3NO2
240.47
RM-R071853
methyl 4,5,6-trichloropicolinate

Regorafenib Impurity 28
CAS:35592-96-2
Formula: C7H3Cl4NO2
274.92
RM-R071854
methyl 3,4,5,6-tetrachloropicolinate

Regorafenib Impurity 29
Formula: C14H12N2O4S
304.32
RM-R071855
dimethyl 4,4'-thiodipicolinate

REGORAFENIB IMPURITY 30
Formula: C14H12N2O4S2
336.39
RM-R071856
dimethyl 4,4'-disulfanediyldipicolinate

REGORAFENIB IMPURITY 31
Formula: C7H4Cl3NO2
240.47
RM-R071857
methyl 3,4,5-trichloropicolinate

Regorafenib Impurity 32
Formula: C14H12N2O5S
320.32
RM-R071858
dimethyl 4,4'-sulfinyldipicolinate

Regorafenib Impurity 33
Formula: C14H12N2O6S
336.32
RM-R071859
dimethyl 4,4'-sulfonyldipicolinate

Regorafenib Impurity 34
Formula: C6H6FNO2
143.12
RM-R071860
4-amino-5-fluorobenzene-1,3-diol

REGORAFENIB IMPURITY 35
Formula: C6H4FNO4
173.1
RM-R071861
5-fluoro-4-nitrobenzene-1,3-diol

Regorafenib Impurity 36
Formula: C18H13F2N3O3
357.31
RM-R071862
3,5-bis((2-fluoro-4-hydroxyphenyl)amino)-4-iminocyclohexa-2,5-dienone

Regorafenib Impurity 37
Formula: C18H12F2N2O4
358.3
RM-R071863
2,5-bis((2-fluoro-4-hydroxyphenyl)amino)cyclohexa-2,5-diene-1,4-dione

REGORAFENIB IMPURITY 38
CAS:56309-57-0
Formula: C8H3ClF3NO
221.56
RM-R071864
1-chloro-3-isocyanato-5-(trifluoromethyl)benzene

Regorafenib Impurity 39
Formula: C13H10Cl2FN3O2
330.14
RM-R071865
4-(4-amino-3-fluorophenoxy)-3,6-dichloro-N-methylpicolinamide

Regorafenib Impurity 40
Formula: C20H18FN5O3
395.39
RM-R071866
4-(4-amino-3-fluorophenoxy)-N-methyl-N-(2-(methylcarbamoyl)pyridin-4-yl)picolinamide

Regorafenib Impurity 41
Formula: C11H16N2O2
208.26
RM-R071867
4-(tert-butoxy)-N-methylpicolinamide

Regorafenib Impurity 42
Formula: C18H13F2N3O3
357.31
RM-R071868
2,5-bis((2-fluoro-4-hydroxyphenyl)amino)-4-iminocyclohexa-2,5-dienone

Regorafenib Impurity 43
Formula: C21H15ClF4N4O3
482.82
RM-R071869
4-(4-(3-(3-chloro-5-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 44
Formula: C14H12FN3O4
305.26
RM-R071870
(2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamic acid

Regorafenib Impurity 45
Formula: C8H5ClF3NO2
239.58
RM-R071871
(4-chloro-3-(trifluoromethyl)phenyl)carbamic acid

Regorafenib Impurity 46
Formula: C13H12FN3O2
261.25
RM-R071872
4-((3-fluoro-4-hydroxyphenyl)amino)-N-methylpicolinamide

Regorafenib Impurity 47
Formula: C29H18Cl2F7N5O4
704.38
RM-R071873
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)-3-((4-chloro-3-(trifluoromethyl)phenyl)carbamoyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 48
Formula: C29H18Cl2F7N5O4
704.38
RM-R071874
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)-1-((4-chloro-3-(trifluoromethyl)phenyl)carbamoyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 49
Formula: C29H18Cl2F7N5O4
704.38
RM-R071875
N-((4-chloro-3-(trifluoromethyl)phenyl)carbamoyl)-4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY 50
CAS:6636-55-1
Formula: C7H6ClNO2
171.58
RM-R071876
Methyl 6-chloropicolinate

REGORAFENIB IMPURITY 51
CAS:98273-19-9
Formula: C7H5Cl2NO2
206.03
RM-R071877
Methyl 4,6-dichloropicolinate

REGORAFENIB IMPURITY 52
CAS:50528-86-4
Formula: C8H3ClF3NO
221.56
RM-R071878
1-Chloro-2-isocyanato-4-(trifluoromethyl)benzene

REGORAFENIB IMPURITY 53
CAS:1343498-72-5
Formula: C20H13ClF4N4O3
468.79
RM-R071879
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)picolinamide

Regorafenib Impurity 54
Formula: C6H6FNO2
143.12
RM-R071880
3-fluoro-4-(hydroxyamino)phenol

REGORAFENIB IMPURITY 55
Formula: C12H8F2N2O2
250.2
RM-R071881
(E)-4,4'-(diazene-1,2-diyl)bis(3-fluorophenol)

Regorafenib Impurity 56
Formula: C7H5Cl3N2O
239.48
RM-R071882
4,5,6-trichloro-N-methylpicolinamide

Regorafenib Impurity 57
CAS:2545933-24-0
Formula: C25H22FN5O4
475.48
RM-R071883
4-(4-amino-3-(4-amino-3-(4-amino-3-fluorophenoxy)phenoxy)phenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY 58
Formula: C7H7ClN2O
170.6
RM-R071884
3-chloro-N-methylpicolinamide

REGORAFENIB IMPURITY 59
Formula: C13H12FN3O2
261.26
RM-R071885
3-(4-amino-3-fluorophenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY 6
CAS:1187945-05-6
Formula: C20H12ClF4N3O4
469.77
RM-R071832
4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)picolinic acid

Regorafenib Impurity 60
Formula: C13H12FN3O2
261.26
RM-R071886
5-(4-amino-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 61
Formula: C13H12FN3O2
261.26
RM-R071887
6-(4-amino-3-fluorophenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY 62
Formula: C13H10Cl2FN3O2
330.14
RM-R071888
4-(4-amino-3-fluorophenoxy)-5,6-dichloro-N-methylpicolinamide

Regorafenib Impurity 63
Formula: C7H4Cl4N2O
273.92
RM-R071889
3,4,5,6-tetrachloro-N-methylpicolinamide

Regorafenib Impurity 64
Formula: C13H9Cl3FN3O2
364.58
RM-R071890
4-(4-amino-3-fluorophenoxy)-3,5,6-trichloro-N-methylpicolinamide

Regorafenib Impurity 65
Formula: C7H5Cl3N2O
239.48
RM-R071891
3,4,6-trichloro-N-methylpicolinamide

Regorafenib Impurity 66
Formula: C14H15FN4O2
290.3
RM-R071892
4-(4-amino-3-fluorophenoxy)-N-methyl-6-(methylamino)picolinamide

Regorafenib Impurity 67
CAS:1065074-98-7
Formula: C8H11N3O
165.2
RM-R071893
N-methyl-4-(methylamino)picolinamide

Regorafenib Impurity 68
CAS:6843-37-4
Formula: C7H8N2O
136.15
RM-R071894
N-Methylisonicotinamide

Regorafenib Impurity 69
Formula: C13H11FN2O2
246.24
RM-R071895
4-(3-fluorophenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY 7
CAS:2098799-13-2
Formula: C35H23Cl2F7N6O5
811.49
RM-R071833
4-(4-(3-(4-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 70
Formula: C6H4FNO3
157.1
RM-R071896
5-FLUORO-2-NITROPHENOL

Regorafenib Impurity 71
Formula: C13H10FN3O4
291.24
RM-R071897
4-(5-fluoro-2-nitrophenoxy)-N-methylpicolinamide

Regorafenib Impurity 72
Formula: C6H6FNO
127.12
RM-R071898
3-amino-5-fluorophenol

Regorafenib Impurity 73
Formula: C13H12FN3O2
261.26
RM-R071899
6-(3-amino-5-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 74
CAS:53981-23-0
Formula: C6H6FNO
127.12
RM-R071901
2-AMINO-3-FLUOROPHENOL

Regorafenib Impurity 75
Formula: C13H12FN3O2
261.26
RM-R071902
6-(2-amino-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 76
Formula: C6H7FN2O
142.13
RM-R071903
2,4-diamino-5-fluorophenol

Regorafenib Impurity 77
Formula: C13H13FN4O2
276.27
RM-R071904
4-(2,4-diamino-5-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 78
CAS:53981-24-1
Formula: C6H6FNO
127.12
RM-R071905
2-amino-5-fluorophenol

Regorafenib Impurity 79
Formula: C13H12FN3O2
261.26
RM-R071906
6-(2-amino-5-fluorophenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY 8
Formula: C27H24FN7O4
529.53
RM-R071834
4,4'-((2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)azanediyl)bis(N-methylpicolinamide)

Regorafenib Impurity 80
Formula: C13H12FN3O3
277.26
RM-R071907
4-(4-amino-3-fluoro-5-hydroxyphenoxy)-N-methylpicolinamide

Regorafenib Impurity 81
Formula: C10H15NO2
181.24
RM-R071908
4-amino-3-(tert-butoxy)phenol

Regorafenib Impurity 82
Formula: C17H21N3O3
315.37
RM-R071909
4-(4-amino-3-(tert-butoxy)phenoxy)-N-methylpicolinamide

Regorafenib Impurity 83
Formula: C8H5ClFNO
185.58
RM-R071910
1-chloro-4-(fluoromethyl)-2-isocyanatobenzene

Regorafenib Impurity 84
Formula: C8H4ClF2NO
203.57
RM-R071911
1-chloro-4-(difluoromethyl)-2-isocyanatobenzene

Regorafenib Impurity 86
Formula: C21H15ClF4N4O3
482.82
RM-R071913
4-(4-(3-(2-chloro-4-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 87
Formula: C8H3ClF3NO
221.56
RM-R071914
1-chloro-2-isocyanato-3-(trifluoromethyl)benzene

Regorafenib Impurity 88
Formula: C21H15ClF4N4O3
482.82
RM-R071915
4-(4-(3-(2-chloro-6-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 89
Formula: C12H11FN2O2
234.23
RM-R071916
4-amino-3-(4-amino-3-fluorophenoxy)phenol

REGORAFENIB IMPURITY 9
CAS:352277-93-1
Formula: C12H13ClF3NO2
295.69
RM-R071835
tert-butyl (4-chloro-3-(trifluoromethyl)phenyl)carbamate

Regorafenib Impurity 90
Formula: C18H13F2N3O3
357.32
RM-R071917
4-(4-amino-3-fluorophenoxy)-N-(2-fluoro-4-hydroxyphenyl)picolinamide

Regorafenib Impurity 91
Formula: C19H14ClFN4O3
400.79
RM-R071918
4-chloro-N-(2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)picolinamide

Regorafenib Impurity 92
Formula: C32H25F2N7O5
625.59
RM-R071919
4-((2-fluoro-4-((2-((2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamoyl)pyridin-4-yl)oxy)phenyl)amino)-N-methylpicolinamide

Regorafenib Impurity 93
Formula: C30H20F3N5O5
587.52
RM-R071920
4-(4-amino-3-fluorophenoxy)-N-(2-fluoro-4-((2-((2-fluoro-4-hydroxyphenyl)carbamoyl)pyridin-4-yl)oxy)phenyl)picolinamide

Regorafenib Impurity 94
Formula: C25H19F2N5O4
491.45
RM-R071921
4-((2-fluoro-4-((2-((2-fluoro-4-hydroxyphenyl)carbamoyl)pyridin-4-yl)oxy)phenyl)amino)-N-methylpicolinamide

Regorafenib Impurity 95
Formula: C30H20F3N5O5
587.52
RM-R071922
4-(3-fluoro-4-((2-((2-fluoro-4-hydroxyphenyl)carbamoyl)pyridin-4-yl)amino)phenoxy)-N-(2-fluoro-4-hydroxyphenyl)picolinamide

Regorafenib Impurity 96
Formula: C20H16F4N4O2
420.37
RM-R071923
4-(4-((4-amino-2-(trifluoromethyl)phenyl)amino)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 98
Formula: C28H19ClF7N5O3
641.93
RM-R071925
4-(4-(3-(4-((4-chloro-3-(trifluoromethyl)phenyl)amino)-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity 99
CAS:1086110-81-7
Formula: C7H7ClN2O
170.6
RM-R071926
5-chloro-N-methylpicolinamide

REGORAFENIB IMPURITY A
CAS:2438857-80-6
Formula: C27H22F2N6O5
548.51
RM-R071801
4,4'-(((carbonylbis(azanediyl))bis(3-fluoro-4,1-phenylene))bis(oxy))bis(N-methylpicolinamide)

REGORAFENIB IMPURITY B
CAS:1855006-12-0
Formula: C20H18FN5O3
395.39
RM-R071802
4-(3-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)amino)phenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY C
Formula: C21H15ClF4N4O3
482.82
RM-R071803
4-(4-(3-(2-Chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-methylpicolinamide

REGORAFENIB IMPURITY D
CAS:19448-54-5
Formula: C9H7ClF3NO2
253.61
RM-R071804
Methyl (4-chloro-3-(trifluoromethyl)phenyl)carbamate

Regorafenib Impurity E
CAS:2188236-16-8
Formula: C21H16F4N4O3
448.37
RM-R071805
4-(3-fluoro-4-(3-(3-(trifluoromethyl)phenyl)ureido)phenoxy)-N-methylpicolinamide

Regorafenib Impurity F
CAS:2141961-84-2
Formula: C15H14FN3O3
303.29
RM-R071806
4-(4-Acetamido-3-fluorophenoxy)-N-methylpicolinamide

Regorafenib Impurity G
CAS:1333390-56-9
Formula: C14H9ClF4N2O2
348.68
RM-R071807
1-(4-chloro-3-(trifluoromethyl)phenyl)-3-(2-fluoro-4-hydroxyphenyl)urea

Regorafenib Impurity I
CAS:2514957-39-0
Formula: C16H16FN3O4
333.31
RM-R071809
ethyl (2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate

REGORAFENIB IMPURITY J
CAS:348-90-3
Formula: C9H7ClF3NO
237.61
RM-R071810
N-(4-chloro-3-(trifluoromethyl)phenyl)acetamide

Regorafenib Impurity K
Formula: C10H9ClF3NO
251.63
RM-R071811
N-(4-chloro-3-(trifluoromethyl)phenyl)propionamide

Regorafenib Impurity M
Formula: C33H22ClF5N6O5
713.01
RM-R071813
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-(2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)picolinamide

Regorafenib Impurity N
Formula: C12H9FN2O3
248.21
RM-R071814
4-(4-amino-3-fluorophenoxy)picolinic acid

Regorafenib Impurity O
Formula: C15H14FN3O4
319.29
RM-R071815
methyl (2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)carbamate

Regorafenib Impurity P
Formula: C49H31Cl3F10N8O7
1140.16
RM-R071816
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)phenoxy)phenoxy)-N-methylpicolinamide

Regorafenib Impurity Q
Formula: C27H22ClF4N4NaO9
680.92
RM-R071817
sodium (2S,3S,4R,5R)-6-(1-(4-chloro-3-(trifluoromethyl)phenyl)-3-(2-fluoro-4-((2-(methylcarbamoyl)pyridin-4-yl)oxy)phenyl)ureido)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylate

Regorafenib Impurity R
Formula: C19H17FN4O3
368.36
RM-R071818
4-((2-(4-amino-3-fluorophenoxy)-4-hydroxyphenyl)amino)-N-methylpicolinamide

Regorafenib N-Oxido D3
CAS:1333489-03-4
Formula: C21H12D3ClF4N4O4
501.84
RM-R071962
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-2-((methyl-d3)carbamoyl)pyridine 1-oxide

REGORAFENIB-13C-D3
Formula: C20-¦-¦CH12D3ClF4N4O3
486.83
RM-R071957
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-N-(methyl-13C-d3)picolinamide

REGORAFENIB-13C-D3 N-OXIDE
Formula: C2013CH12D3ClF4N4O4
502.83
RM-R071965
4-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)-3-fluorophenoxy)-2-((methyl-13C-d3)carbamoyl)pyridine 1-oxide

Rel-(1R,2R)-2-Hydrazinylcyclohexanol
CAS:55275-65-5
Formula: C6H14N2O
130.19
RG-A262088
rel-(1R,2R)-2-Hydrazinylcyclohexanol; Cyclohexanol, 2-hydrazinyl-, (1R,2R)-rel-

rel-Biotin-d4
CAS:1217850-77-5
Formula: C10H12D4N2O3S
248.33
RM-B091543
5-((3aR,4R,6aS)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic-3,3,4,4-d4 acid/5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic-3,3,4,4-d4 acid

RELEBACTAM
CAS:1174018-99-5
Formula: C12H20N4O6S
348.37
RM-R230000
(1R,2S,5R)-7-oxo-2-(piperidin-4-ylcarbamoyl)-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfate

Relebactam Impurity 1
Formula: C23H36N4O4
432.57
RM-R230001
tert-butyl 4-((2R,5R)-5-((benzyloxy)amino)piperidine-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 10
Formula: C12H20N4O9S2
428.43
RM-R230010
4-((2S,5R)-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-sulfonic acid

Relebactam Impurity 11
Formula: C11H22N4O4S
306.38
RM-R230011
((3R,6S)-6-(piperidin-4-ylcarbamoyl)piperidin-3-yl)sulfamic acid

Relebactam Impurity 12
CAS:63088-78-8
Formula: C6H11NO3
145.16
RM-R230012
(2S,5S)-5-Hydroxypiperidine-2-carboxylic acid

Relebactam Impurity 13
CAS:448964-01-0
Formula: C6H11NO3
145.16
RM-R230013
(2R,5R)-5-hydroxypiperidine-2-carboxylic acid

Relebactam Impurity 14
CAS:138662-60-9
Formula: C6H11NO3
145.16
RM-R230014
(2R,5S)-5-hydroxypiperidine-2-carboxylic acid

Relebactam Impurity 15
CAS:50439-45-7
Formula: C6H11NO3
145.16
RM-R230015
(2S,5R)-5-hydroxypiperidine-2-carboxylic acid

Relebactam Impurity 18
CAS:1174020-23-5
Formula: C17H28N4O8S
448.49
RM-R230018
tert-butyl 4-((1R,2S,5R)-7-oxo-6-(sulfooxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 19
CAS:1174020-63-3
Formula: C24H34N4O5
458.56
RM-R230019
tert-butyl 4-((1R,2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 2
Formula: C19H26N4O3
358.44
RM-R230002
(2S,5R)-6-(benzyloxy)-7-oxo-N-(piperidin-4-yl)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide

Relebactam Impurity 20
Formula: C12H20N4O6S
348.37
RM-R230020
(1S,2S,5S)-7-oxo-2-(piperidin-4-ylcarbamoyl)-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfate

Relebactam Impurity 21
Formula: C12H20N4O6S
348.37
RM-R230021
(1R,2R,5R)-7-oxo-2-(piperidin-4-ylcarbamoyl)-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfate

Relebactam Impurity 22
Formula: C12H20N4O6S
348.37
RM-R230022
(1S,2R,5S)-7-oxo-2-(piperidin-4-ylcarbamoyl)-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfate

Relebactam Impurity 24
CAS:1510832-19-5
Formula: C23H36N4O4
432.57
RM-R230024
tert-butyl 4-((2S,5R)-5-((benzyloxy)amino)piperidine-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 25
Formula: C23H36N4O4
432.57
RM-R230025
tert-butyl 4-((2R,5S)-5-((benzyloxy)amino)piperidine-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 3
Formula: C24H34N4O5
458.56
RM-R230003
tert-butyl 4-((2R,5S)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 4
Formula: C16H30N4O3
326.44
RM-R230004
tert-butyl 4-((2S,5R)-5-aminopiperidine-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 5
Formula: C11H22N4O
226.32
RM-R230005
(2S,5R)-5-amino-N-(piperidin-4-yl)piperidine-2-carboxamide

Relebactam Impurity 6
Formula: C19H26N4O6S
438.5
RM-R230006
4-((2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-sulfonic acid

Relebactam Impurity 7
Formula: C23H36N4O4
432.57
RM-R230007
tert-butyl 4-((2R,5S)-5-((benzyloxy)amino)piperidine-2-carboxamido)piperidine-1-carboxylate

Relebactam Impurity 8
Formula: C18H28N4O2
332.45
RM-R230008
(2S,5R)-5-((benzyloxy)amino)-N-(piperidin-4-yl)piperidine-2-carboxamide

Relebactam Impurity 9
Formula: C24H34N4O5
458.56
RM-R230009
tert-butyl 4-((2S,5S)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carboxamido)piperidine-1-carboxylate

RELEBACTAM-D4
Formula: C12H16D4N4O6S
352.4
RM-R230023
(1R,2S,5R)-7-oxo-2-((piperidin-4-yl-3,3,5,5-d4)carbamoyl)-1,6-diazabicyclo[3.2.1]octan-6-yl hydrogen sulfate

Relmapirazin
CAS:1313706-17-0
Formula: C12H16N6O8
372.29
RM-R132000
(2R,2'R)-2,2'-((3,6-diaminopyrazine-2,5-dicarbonyl)bis(azanediyl))bis(3-hydroxypropanoic acid)

Relmapirazin Nitroso Impurity 2
Formula: C12H15N7O9
401.29
RM-R132002
(3,6-diamino-5-(((R)-1-carboxy-2-hydroxyethyl)(nitroso)carbamoyl)pyrazine-2-carbonyl)-D-serine

Relmapirazin Nitroso Impurity 3
Formula: C12H14N8O10
430.29
RM-R132003
(2R,2'R)-2,2'-((3,6-diaminopyrazine-2,5-dicarbonyl)bis(nitrosoazanediyl))bis(3-hydroxypropanoic acid)

RELUGOLIX
CAS:737789-87-6
Formula: C29H27F2N7O5S
623.63
RM-R051200
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

Relugolix Defluo Impurity
Formula: C29H28FN7O5S
605.65
RM-R051228
1-(4-(5-((dimethylamino)methyl)-1-(2-fluorobenzyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

RELUGOLIX IMPURITY 1
Formula: C21H19F2N3O4S
447.46
RM-R051201
2-((2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 101
Formula: C30H32F2N6O5S
626.68
RM-R052301
propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-5-(4-(hydroxyamino)phenyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)thiophen-2-yl)carbamate

Relugolix Impurity 102
Formula: C30H30F2N6O5S
624.66
RM-R052302
propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-nitrosophenyl)thiophen-2-yl)carbamate

Relugolix Impurity 103
Formula: C29H30F2N6O4S
596.65
RM-R052303
propyl (5-(4-aminophenyl)-4-((dimethylamino)methyl)-3-((6-hydroxypyridazin-3-yl)carbamoyl)thiophen-2-yl)(2,6-difluorobenzyl)carbamate

Relugolix Impurity 104
CAS:2642316-10-5
Formula: C30H31F2N7O6S
655.68
RM-R052304
methyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-(3-methoxyureido)phenyl)thiophen-2-yl)carbamate

Relugolix Impurity 105
CAS:2814572-20-6
Formula: C29H29F2N7O6S
641.65
RM-R052305
(2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-(3-methoxyureido)phenyl)thiophen-2-yl)carbamic acid

Relugolix Impurity 106
CAS:2754392-23-7
Formula: C29H32F2N2O6S
574.64
RM-R052306
ethyl 5-(4-((tert-butoxycarbonyl)amino)phenyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-methylthiophene-3-carboxylate

Relugolix Impurity 107
Formula: C54H58F4N6O8S2
1059.21
RM-R052307
diethyl 5,5'-(diazene-1,2-diylbis(4,1-phenylene))(E)-bis(2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylate)

Relugolix Impurity 108
Formula: C54H60F4N6O8S2
1061.22
RM-R052308
diethyl 5,5'-(hydrazine-1,2-diylbis(4,1-phenylene))bis(2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylate)

Relugolix Impurity 109
Formula: C54H58F4N6O9S2
1075.2
RM-R052309
(Z)-1,2-bis(4-(5-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-3-((dimethylamino)methyl)-4-(ethoxycarbonyl)thiophen-2-yl)phenyl)diazene 1-oxide

RELUGOLIX IMPURITY 11
Formula: C22H18F2N2O6S
476.45
RM-R051211
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 110
Formula: C55H60F4N6O9S2
1089.23
RM-R052310
diethyl 5,5'-((carbonylbis(azanediyl))bis(4,1-phenylene))bis(2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylate)

Relugolix Impurity 111
Formula: C31H32ClF2N7O5S
688.15
RM-R052311
propyl (3-((6-chloropyridazin-3-yl)carbamoyl)-4-((dimethylamino)methyl)-5-(4-(3-methoxyureido)phenyl)thiophen-2-yl)(2,6-difluorobenzyl)carbamate

Relugolix Impurity 112
Formula: C63H65F4N13O11S2
1320.41
RM-R052312
dipropyl (((((methoxyazanediyl)bis(carbonyl))bis(azanediyl))bis(4,1-phenylene))bis(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)thiophene-5,2-diyl))bis((2,6-difluorobenzyl)carbamate)

Relugolix Impurity 113
CAS:2681381-03-1
Formula: C27H22F2N6O5S
580.57
RM-R052313
1-(4-(1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-5-methyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

Relugolix Impurity 114
Formula: C29H29F2N7O6S
641.65
RM-R052314
2-(1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)ureido)-4-((dimethylamino)methyl)-5-(4-(3-methoxyureido)phenyl)thiophene-3-carboxylic acid

Relugolix Impurity 115
Formula: C29H29F2N7O7S
657.65
RM-R052315
1-(4-carboxy-5-(1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)ureido)-2-(4-(3-methoxyureido)phenyl)thiophen-3-yl)-N,N-dimethylmethanamine oxide

Relugolix Impurity 116
Formula: C31H33F2N7O6S
669.7
RM-R052316
propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-hydroxypyridazin-3-yl)carbamoyl)-5-(4-(3-methoxyureido)phenyl)thiophen-2-yl)carbamate

Relugolix Impurity 117
Formula: C33H36F2N8O7S
726.76
RM-R052317
propyl (5-(4-(3-carbamoyl-3-methoxyureido)phenyl)-4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)thiophen-2-yl)(2,6-difluorobenzyl)carbamate

Relugolix Impurity 118
Formula: C33H36F2N8O7S
726.76
RM-R052318
propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-5-(4-(3-(methoxycarbamoyl)ureido)phenyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)thiophen-2-yl)carbamate

Relugolix Impurity 119
Formula: C34H38F2N8O8S
756.78
RM-R052319
propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-5-(4-(3-methoxy-3-(methoxycarbamoyl)ureido)phenyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)thiophen-2-yl)carbamate

RELUGOLIX IMPURITY 12
CAS:1589503-95-6
Formula: C24H23F2N3O6S
519.52
RM-R051212
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 120
Formula: C56H47F4N13O8S2
1170.19
RM-R052320
Relugolix Impurity 120

Relugolix Impurity 121
Formula: C30H28F2N8O6S
666.66
RM-R052321
1-carbamoyl-3-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-1-methoxyurea

Relugolix Impurity 122
Formula: C30H28F2N8O6S
666.66
RM-R052322
Relugolix Impurity 122

Relugolix Impurity 123
Formula: C54H44F4N12O6S2
1097.14
RM-R052323
(Z)-6,6'-(diazene-1,2-diylbis(4,1-phenylene))bis(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione)

Relugolix Impurity 124
Formula: C24H15F2N5O5S
523.47
RM-R052324
1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-6-(4-nitrophenyl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

Relugolix Impurity 125
Formula: C24H17F2N5O3S
493.49
RM-R052325
6-(4-aminophenyl)-1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

Relugolix Impurity 126
Formula: C30H31FN6O6S
622.67
RM-R052326
propyl (4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-nitrophenyl)thiophen-2-yl)(2-fluorobenzyl)carbamate

Relugolix Impurity 127
Formula: C22H19F2N3O6S
491.47
RM-R052327
2-(carboxy(2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 128
Formula: C29H29F2N7O6S
641.65
RM-R052328
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(1-hydroxy-6-methoxy-1,2-dihydropyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

Relugolix Impurity 129
Formula: C22H23N7O5S
497.53
RM-R052329
1-(4-(5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

RELUGOLIX IMPURITY 13
Formula: C23H21F2N3O6S
505.49
RM-R051213
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((methylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 130
Formula: C30H29F2N7O6S
653.66
RM-R052330
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-1,3-dimethoxyurea

Relugolix Impurity 131
Formula: C30H29F2N7O5S
637.66
RM-R052331
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-ethoxyurea

Relugolix Impurity 132
Formula: C33H34F2N8O7S
724.74
RM-R052332
1-((4-(1-(2,6-difluorobenzyl)-5-((ethyl(methyl)amino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)carbamoyl)-3-ethoxy-1-methoxyurea

Relugolix Impurity 133
Formula: C20H19F2N3O2S
403.45
RM-R052333
N-(2,6-difluorobenzyl)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophen-2-amine

Relugolix Impurity 134
CAS:2770980-54-4
Formula: C35H35F2N9O6S
747.78
RM-R052334
ethyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-(3-(6-methoxypyridazin-3-yl)ureido)phenyl)thiophen-2-yl)carbamate

Relugolix Impurity 135
Formula: C31H32F2N6O5S
638.69
RM-R052335
ethyl (5-(4-acetamidophenyl)-4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)thiophen-2-yl)(2,6-difluorobenzyl)carbamate

Relugolix Impurity 136
Formula: C24H23F2N3O6S
519.52
RM-R052336
(2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-(ethoxycarbonyl)-5-(4-nitrophenyl)thiophen-2-yl)carbamic acid

Relugolix Impurity 137
Formula: C29H28F2N6O6S
626.64
RM-R052337
ethyl 2-(1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)ureido)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 138
Formula: C27H29F2N3O6S
561.6
RM-R052338
(4-(5-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-3-((dimethylamino)methyl)-4-(ethoxycarbonyl)thiophen-2-yl)phenyl)carbamic acid

Relugolix Impurity 139
Formula: C26H22F2N6O5S
568.56
RM-R052339
1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-hydroxypyridazin-3-yl)-6-(4-nitrophenyl)-4a,7a-dihydrothieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 14
Formula: C28H26F2N6O6S
612.6
RM-R051214
ethyl 2,6-difluorobenzyl(4-((dimethylamino)methyl)-5-(4-nitrophenyl)-3-((6-oxo-1,6-dihydropyridazin-3-yl)carbamoyl)thiophen-2-yl)carbamate

Relugolix Impurity 140
Formula: C29H34F2N4O6S
604.67
RM-R052340
ethyl 2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-(3-methoxyureido)phenyl)thiophene-3-carboxylate

Relugolix Impurity 141
Formula: C30H29F2N7O5S
637.66
RM-R052341
3-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-1-methoxy-1-methylurea

Relugolix Impurity 142
Formula: C28H25F2N5O6S
597.59
RM-R052342
propyl (2,6-difluorobenzyl)(3-((6-methoxypyridazin-3-yl)carbamoyl)-4-methyl-5-(4-nitrophenyl)thiophen-2-yl)carbamate

Relugolix Impurity 143
Formula: C30H30F2N6O7S
656.66
RM-R052343
1-(5-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((6-methoxypyridazin-3-yl)carbamoyl)-2-(4-nitrophenyl)thiophen-3-yl)-N,N-dimethylmethanamine oxide

Relugolix Impurity 144
CAS:737790-54-4
Formula: C28H25F2N7O5S
609.61
RM-R052344
1-(4-(1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-5-((methylamino)methyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

Relugolix Impurity 145
Formula: C27H23F2N7O5S
595.58
RM-R052345
1-(4-(5-(aminomethyl)-1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

RELUGOLIX IMPURITY 15
Formula: C26H20F2N6O5S
566.54
RM-R051215
1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-6-(4-nitrophenyl)-3-(6-oxo-1,6-dihydropyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 16
Formula: C27H24F2N6O4S
566.58
RM-R051216
1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-6-(4-(hydroxyamino)phenyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 17
Formula: C25H19F2N5O3S
507.51
RM-R051217
6-(4-aminophenyl)-1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-5-methylthieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 18
Formula: C20H20N6O3S
424.48
RM-R051218
6-(4-aminophenyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 19
CAS:1801551-07-4
Formula: C28H25F2N7O5S
609.6
RM-R051219
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-2,4-dioxo-3-(6-oxo-1,6-dihydropyridazin-3-yl)-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxyurea

RELUGOLIX IMPURITY 2
Formula: C24H23F2N3O6S
519.52
RM-R051202
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(2-nitrophenyl)thiophene-3-carboxylic acid

RELUGOLIX IMPURITY 20
Formula: C27H25FN6O3S
532.59
RM-R051220
6-(4-aminophenyl)-5-((dimethylamino)methyl)-1-(2-fluorobenzyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 21
Formula: C27H26N6O3S
514.6
RM-R051221
6-(4-aminophenyl)-1-benzyl-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 22
CAS:2814571-36-1
Formula: C55H46F4N12O7S2
1127.15
RM-R051222
1,3-bis(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)urea

RELUGOLIX IMPURITY 23
Formula: C28H25ClF2N6O5S
631.05
RM-R051223
ethyl (3-((6-chloropyridazin-3-yl)carbamoyl)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophen-2-yl)(2,6-difluorobenzyl)carbamate

RELUGOLIX IMPURITY 24
Formula: C30H28F2N6O5S
622.64
RM-R051224
ethyl (4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)carbamate

RELUGOLIX IMPURITY 25
CAS:2814571-35-0
Formula: C57H49F4N13O9S2
1200.21
RM-R051225
3-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-1-((4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo

RELUGOLIX IMPURITY 26
CAS:1589503-93-4
Formula: C27H24F2N6O3S
550.58
RM-R051226
6-(4-aminophenyl)-1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 27
Formula: C31H30F2N8O7S
696.69
RM-R051227
1-((4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)carbamoyl)-1,3-dimethoxyurea

RELUGOLIX IMPURITY 29
Formula: C50H50F4N6O9S2
1019.1
RM-R051229
(Z)-1,2-bis(4-(4-carboxy-5-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-3-((dimethylamino)methyl)thiophen-2-yl)phenyl)diazene 1-oxide

RELUGOLIX IMPURITY 3
Formula: C24H23F2N3O6S
519.52
RM-R051203
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(3-nitrophenyl)thiophene-3-carboxylic acid

RELUGOLIX IMPURITY 30
Formula: C50H52F4N6O8S2
1005.11
RM-R051230
5,5'-(hydrazine-1,2-diylbis(4,1-phenylene))bis(2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylic acid)

RELUGOLIX IMPURITY 31
Formula: C50H50F4N6O8S2
1003.1
RM-R051231
(E)-5,5'-(diazene-1,2-diylbis(4,1-phenylene))bis(2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylic acid)

RELUGOLIX IMPURITY 32
Formula: C27H29F2N3O6S
561.6
RM-R051232
ethyl 2-((2,5-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

RELUGOLIX IMPURITY 33
CAS:1589503-97-8
Formula: C26H27F2N3O6S
547.57
RM-R051233
ethyl 2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

RELUGOLIX IMPURITY 34
Formula: C27H29F2N3O6S
561.6
RM-R051234
ethyl 2-((2,3-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

RELUGOLIX IMPURITY 35
Formula: C27H31N3O6S
525.62
RM-R051235
ethyl 2-(benzyl(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

RELUGOLIX IMPURITY 36
Formula: C27H30FN3O6S
543.61
RM-R051236
ethyl 4-((dimethylamino)methyl)-2-((2-fluorobenzyl)(propoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylate

RELUGOLIX IMPURITY 37
CAS:5669-39-6
Formula: C3H9NO
75.11
RM-R051237
N,N,O-trimethylhydroxylamine

RELUGOLIX IMPURITY 38
Formula: C27H24F2N6O6S
598.58
RM-R051238
(2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-nitrophenyl)thiophen-2-yl)carbamic acid

RELUGOLIX IMPURITY 39
Formula: C27H22F2N6O4S
564.57
RM-R051239
1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-6-(4-nitrosophenyl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 4
Formula: C24H23F2N3O6S
519.52
RM-R051204
2-((2,4-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

RELUGOLIX IMPURITY 40
Formula: C26H20F2N6O4S
550.54
RM-R051240
1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-hydroxypyridazin-3-yl)-6-(4-nitrosophenyl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

RELUGOLIX IMPURITY 41
Formula: C28H23F2N7O6S
623.59
RM-R051241
6-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-6-(4-nitrosophenyl)-2,4-dioxo-1,4-dihydrothieno[2,3-d]pyrimidin-3(2H)-yl)pyridazin-3-yl methoxycarbamate

RELUGOLIX IMPURITY 42
Formula: C28H24F2N6O5S
594.59
RM-R051242
(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)carbamic acid

Relugolix Impurity 43
CAS:6378-51-4
Formula: C3H8N2O3
120.11
RM-R051243
1,3-dimethoxyurea

Relugolix Impurity 44
CAS:2591260-03-4
Formula: C18H20N2O6S
392.43
RM-R051244
ethyl 4-methyl-5-(4-nitrophenyl)-2-((propoxycarbonyl)amino)thiophene-3-carboxylate

Relugolix Impurity 45
CAS:2591260-06-7
Formula: C25H24F2N2O6S
518.53
RM-R051245
ethyl 2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 46
CAS:2591260-07-8
Formula: C25H23BrF2N2O6S
597.43
RM-R051246
ethyl 4-(bromomethyl)-2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 47
CAS:1589503-94-5
Formula: C29H28F2N6O6S
626.64
RM-R051247
ethyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-nitrophenyl)thiophen-2-yl)carbamate

Relugolix Impurity 48
Formula: C10H11N5O2
233.23
RM-R051248
bis(6-methoxypyridazin-3-yl)amine

Relugolix Impurity 49
Formula: C9H10N6O
218.22
RM-R051249
N3-(6-methoxypyridazin-3-yl)pyridazine-3,6-diamine

RELUGOLIX IMPURITY 5
Formula: C26H28F2N4O6S
562.59
RM-R051205
4-(bis(dimethylamino)methyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 50
Formula: C24H23F2N3O7S
535.52
RM-R051250
1-(4-carboxy-5-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-2-(4-nitrophenyl)thiophen-3-yl)-N,N-dimethylmethanamine oxide

Relugolix Impurity 51
Formula: C24H22F2N2O7S
520.5
RM-R051251
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-(ethoxymethyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 52
CAS:308831-95-0
Formula: C24H21BrF2N2O6S
583.4
RM-R051252
ethyl 4-(bromomethyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 53
CAS:308831-94-9
Formula: C24H22F2N2O6S
504.5
RM-R051253
ethyl 2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 54
Formula: C44H34F4N4O12S2
950.89
RM-R051254
4,4'-(ethane-1,2-diyl)bis(2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylic acid)

Relugolix Impurity 55
Formula: C22H16F2N2O7S
490.43
RM-R051255
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-formyl-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 56
Formula: C48H44F4N6O11S2
1021.02
RM-R051256
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic anhydride

Relugolix Impurity 57
Formula: C26H22F2N6O3S
536.56
RM-R051257
6-(4-aminophenyl)-1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-oxo-1,6-dihydropyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

Relugolix Impurity 58
Formula: C54H44F4N12O6S2
1097.14
RM-R051258
(E)-6,6'-(diazene-1,2-diylbis(4,1-phenylene))bis(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione)

Relugolix Impurity 59
Formula: C54H44F4N12O7S2
1113.14
RM-R051259
(Z)-1,2-bis(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)diazene 1-oxide

RELUGOLIX IMPURITY 6
Formula: C22H18F2N2O7S
492.45
RM-R051206
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-(hydroxymethyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 60
CAS:2814571-34-9
Formula: C29H27F2N7O6S
639.63
RM-R051260
1-(1-(2,6-difluorobenzyl)-3-(6-methoxypyridazin-3-yl)-6-(4-(3-methoxyureido)phenyl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-5-yl)-N,N-dimethylmethanamine oxide

Relugolix Impurity 61
CAS:2591260-08-9
Formula: C27H29F2N3O6S
561.6
RM-R051261
ethyl 2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 62
Formula: C30H30F2N6O6S
640.66
RM-R051262
propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-nitrophenyl)thiophen-2-yl)carbamate

Relugolix Impurity 63
CAS:1589503-96-7
Formula: C27H22F2N6O5S
580.57
RM-R051263
1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-6-(4-nitrophenyl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione

Relugolix Impurity 64
CAS:2591260-09-0
Formula: C25H25F2N3O6S
533.55
RM-R051264
2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 65
CAS:2814571-32-7
Formula: C26H24F2N6O4S
554.57
RM-R051265
2-((2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-N-(6-methoxypyridazin-3-yl)-5-(4-nitrophenyl)thiophene-3-carboxamide

Relugolix Impurity 66
Formula: C32H35F2N7O6S
683.73
RM-R051266
propyl (2,6-difluorobenzyl)(4-((dimethylamino)methyl)-3-((6-methoxypyridazin-3-yl)carbamoyl)-5-(4-(3-methoxyureido)phenyl)thiophen-2-yl)carbamate

Relugolix Impurity 67
CAS:697-73-4
Formula: C7H5ClF2
162.56
RM-R051267
2-(Chloromethyl)-1,3-difluorobenzene

Relugolix Impurity 68
CAS:85118-00-9
Formula: C7H5BrF2
207.02
RM-R051268
2-(Bromomethyl)-1,3-difluorobenzene

Relugolix Impurity 69
Formula: C23H23F2N3O4S
475.51
RM-R051269
ethyl 2-((2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

RELUGOLIX IMPURITY 7
CAS:5806-90-6
Formula: C3H7NO2
89.09
RM-R051207
N-methoxyacetamide

Relugolix Impurity 70
Formula: C27H26F2N6O4S
568.6
RM-R051270
2-((2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-N-((6-methoxypyridazin-3-yl)methyl)-5-(4-nitrophenyl)thiophene-3-carboxamide

Relugolix Impurity 71
Formula: C25H27F2N3O4S
503.56
RM-R051271
5-(4-aminophenyl)-2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylic acid

Relugolix Impurity 72
CAS:2636079-21-3
Formula: C16H19N3O4S
349.41
RM-R051272
ethyl 2-amino-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 73
CAS:2814571-37-2
Formula: C29H26F2N6O5S
608.62
RM-R051273
methyl (4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)carbamate

Relugolix Impurity 74
CAS:2814571-33-8
Formula: C28H29F2N7O4S
597.64
RM-R051274
2-((2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-N-(6-methoxypyridazin-3-yl)-5-(4-(3-methoxyureido)phenyl)thiophene-3-carboxamide

Relugolix Impurity 75
Formula: C23H24F2N4O4S
490.53
RM-R051275
2-((2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-5-(4-(3-methoxyureido)phenyl)thiophene-3-carboxylic acid

Relugolix Impurity 76
Formula: C27H29F2N3O6S
561.6
RM-R051276
ethyl 2-((2,4-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 77
CAS:1703-10-2
Formula: C5H6N2O2
126.12
RM-R051277
6-methoxypyridazin-3(2H)-one

Relugolix Impurity 78
Formula: C33H29F2N9O5S
701.71
RM-R051278
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-(6-methoxypyridazin-3-yl)urea

Relugolix Impurity 79
Formula: C31H30F2N8O7S
696.69
RM-R051279
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)-3-methoxy-1-(methoxycarbamoyl)urea

RELUGOLIX IMPURITY 8
Formula: C54H46F4N12O6S2
1099.14
RM-R051208
6,6'-(hydrazine-1,2-diylbis(4,1-phenylene))bis(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione)

Relugolix Impurity 80
Formula: C25H25FN2O6S
500.54
RM-R051280
ethyl 2-((2-fluorobenzyl)(propoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 81
Formula: C25H24BrFN2O6S
579.44
RM-R051281
ethyl 4-(bromomethyl)-2-((2-fluorobenzyl)(propoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 82
CAS:308831-93-8
Formula: C17H18N2O6S
378.4
RM-R051282
ethyl 2-((ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 83
Formula: C26H27F2N3O6S
547.57
RM-R051283
ethyl 2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((methylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylate

Relugolix Impurity 84
Formula: C25H25F2N3O7S
549.55
RM-R051284
1-(4-carboxy-5-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-2-(4-nitrophenyl)thiophen-3-yl)-N,N-dimethylmethanamine oxide

Relugolix Impurity 85
Formula: C23H20F2N2O6S
490.48
RM-R051285
2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 86
Formula: C25H26FN3O6S
515.56
RM-R051286
4-((dimethylamino)methyl)-2-((2-fluorobenzyl)(propoxycarbonyl)amino)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

Relugolix Impurity 87
Formula: C27H29F2N3O5S
545.6
RM-R051287
ethyl 2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrosophenyl)thiophene-3-carboxylate

Relugolix Impurity 88
Formula: C25H26F2N2O4S
488.55
RM-R051288
ethyl 5-(4-aminophenyl)-2-((2,6-difluorobenzyl)(propoxycarbonyl)amino)-4-methylthiophene-3-carboxylate

Relugolix Impurity 89
Formula: C27H31F2N3O4S
531.62
RM-R051289
ethyl 2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-(methylamino)phenyl)thiophene-3-carboxylate

Relugolix Impurity 90
Formula: C26H30F2N4O3S
516.61
RM-R051290
ethyl (5-(4-aminophenyl)-4-((dimethylamino)methyl)-3-(dimethylcarbamoyl)thiophen-2-yl)(2,6-difluorobenzyl)carbamate

Relugolix Impurity 91
Formula: C24H22Br2F2N2O4S
632.31
RM-R051291
ethyl 5-(4-aminophenyl)-4-(dibromomethyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)thiophene-3-carboxylate

Relugolix Impurity 92
Formula: C24H22F2N2O5S
488.51
RM-R051292
ethyl 5-(4-aminophenyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-formylthiophene-3-carboxylate

Relugolix Impurity 93
Formula: C52H54F4N6O9S2
1047.15
RM-R051293
(E)-1,2-bis(4-(5-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-3-((dimethylamino)methyl)-4-(ethoxycarbonyl)thiophen-2-yl)phenyl)diazene 1-oxide

Relugolix Impurity 94
Formula: C52H54F4N6O8S2
1031.15
RM-R051294
diethyl 5,5'-(diazene-1,2-diylbis(4,1-phenylene))(Z)-bis(2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylate)

Relugolix Impurity 95
Formula: C52H56F4N6O8S2
1033.17
RM-R051295
diethyl 5,5'-(hydrazine-1,2-diylbis(4,1-phenylene))bis(2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylate)

Relugolix Impurity 96
CAS:1722-10-7
Formula: C5H5CLN2O
144.56
RM-R051296
3-Chloro-6-methoxypyridazine

Relugolix Impurity 97
Formula: C29H33F2N5O7S
633.67
RM-R051297
ethyl 5-(4-(1-carbamoyl-3-methoxyureido)phenyl)-2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)thiophene-3-carboxylate

Relugolix Impurity 98
CAS:2814571-30-5
Formula: C28H25F2N7O4S
593.61
RM-R051298
1-(4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)urea

Relugolix Impurity 99
CAS:2767571-66-2
Formula: C26H26F2N6O2S
524.59
RM-R051299
5-(4-aminophenyl)-2-((2,6-difluorobenzyl)amino)-4-((dimethylamino)methyl)-N-(6-methoxypyridazin-3-yl)thiophene-3-carboxamide

RELUGOLIX-D6
Formula: C29H21D6F2N7O5S
629.67
RM-R051210
Relugolix-d6

REMDESIVIR
CAS:1809249-37-3
Formula: C27H35N6O8P
602.58
RM-R051300
2-ethylbutyl ((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 1
CAS:1770840-43-1
Formula: C6H5IN4
260.04
RM-R051301
7-Iodopyrrolo[2,1-f][1,2,4]triazin-4-amine

REMDESIVIR IMPURITY 10
CAS:1911578-73-8
Formula: C32H32N4O5
552.62
RM-R051310
(2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-ol

REMDESIVIR IMPURITY 11
CAS:159326-68-8
Formula: C6H6N4
134.14
RM-R051311
pyrrolo[2,1-f][1,2,4]triazin-4-amine

REMDESIVIR IMPURITY 12
CAS:937046-98-5
Formula: C6H5BrN4
213.03
RM-R051312
7-bromopyrrolo[2,1-f][1,2,4]triazin-4-amine

REMDESIVIR IMPURITY 13
Formula: C24H32O5Si
428.59
RM-R051313
(3aR,6R,6aR)-6-(((tert-Butyldiphenylsilyl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-ol

REMDESIVIR IMPURITY 14
Formula: C25H34O5Si
442.62
RM-R051314
((3aS,4R,6R,6aR)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol

Remdesivir Impurity 15
Formula: C25H32O6Si
456.6
RM-R051315
(3aR,4R,6R,6aR)-6-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylic acid

Remdesivir Impurity 16
Formula: C9H14O6
218.2
RM-R051316
(3aR,4S,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylic acid

REMDESIVIR IMPURITY 17
Formula: C10H13NO6
243.21
RM-R051317
(3aR,4R,6R,6aR)-4-cyano-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylic acid

REMDESIVIR IMPURITY 18
Formula: C12H9ClNO5P
313.63
RM-R051318
2-nitrophenyl phenyl phosphorochloridate

REMDESIVIR IMPURITY 19
CAS:13199-25-2
Formula: C8H14O5
190.19
RM-R051319
(4R,5R)-5-((R)-1,2-Dihydroxyethyl)-2,2-diMethyl-1,3-dioxolane-4-carbaldehyde

REMDESIVIR IMPURITY 2
CAS:1355049-94-3
Formula: C32H32N4O5
552.62
RM-R051302
(3R,4R,5R)-2-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-ol

REMDESIVIR IMPURITY 20
CAS:58479-61-1
Formula: C16H19ClSi
274.86
RM-R051320
tert-Butylchlorodiphenylsilane

REMDESIVIR IMPURITY 21
CAS:1354823-37-2
Formula: C21H27N2O7P
450.42
RM-R051321
(S)-2-2-ethylbutyl ((R)-(4-nitrophenoxy)(phenoxy)phosphoryl)-L-alaninate2-(((R)-(4-nitrophenoxy)(phenoxy)phosphoryl)amino)propanoate

REMDESIVIR IMPURITY 22
CAS:1911578-98-7
Formula: C21H23F5NO5P
495.38
RM-R051322
2-Ethylbutyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 23
Formula: C21H23F5NO5P
495.38
RM-R051323
2-ethylbutyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-D-alaninate

REMDESIVIR IMPURITY 24
CAS:1911578-99-8
Formula: C21H23F5NO5P
495.38
RM-R051324
2-ethylbutyl ((R)-(perfluorophenoxy)(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 25
Formula: C21H23F5NO5P
495.38
RM-R051325
2-ethylbutyl ((S)-(perfluorophenoxy)(phenoxy)phosphoryl)-D-alaninate

REMDESIVIR IMPURITY 26
CAS:1884576-18-4
Formula: C30H39N6O8P
642.64
RM-R051326
2-ethylbutyl ((S)-(((3aR,4R,6R,6aR)-6-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-6-cyano-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 27
Formula: C30H39N6O8P
642.64
RM-R051327
2-ethylbutyl ((R)-(((3aR,4R,6R,6aR)-6-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-6-cyano-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 28
Formula: C30H39N6O8P
642.64
RM-R051328
2-ethylbutyl ((S)-(((3aR,4R,6S,6aR)-6-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-6-cyano-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Remdesivir Impurity 29
Formula: C30H39N6O8P
642.64
RM-R051329
2-ethylbutyl ((R)-(((3aR,4R,6S,6aR)-6-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-6-cyano-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 3
CAS:1355357-49-1
Formula: C33H31N5O4
561.63
RM-R051303
(2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-carbonitrile

Remdesivir Impurity 30
Formula: C30H39N6O8P
642.64
RM-R051330
2-ethylbutyl ((S)-(((3aR,4R,6R,6aR)-6-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-6-cyano-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

Remdesivir Impurity 31
Formula: C27H35N6O8P
602.58
RM-R051331
2-Ethylbutyl ((R)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Remdesivir Impurity 32
Formula: C27H35N6O8P
602.58
RM-R051332
2-ethylbutyl ((S)-(((2R,3S,4R,5S)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Remdesivir Impurity 33
Formula: C27H35N6O8P
602.58
RM-R051333
2-ethylbutyl ((R)-(((2R,3S,4R,5S)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Remdesivir Impurity 34
CAS:2093124-26-4
Formula: C27H35N6O8P
602.58
RM-R051334
2-Ethylbutyl ((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

REMDESIVIR IMPURITY 35
CAS:1355049-95-4
Formula: C12H13N5O4
291.26
RM-R051335
(2S,3R,4S,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-carbonitrile

Remdesivir Impurity 36
Formula: C19H19N5O4
381.39
RM-R051336
(2R,3R,4S,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-((benzyloxy)methyl)-3,4-dihydroxytetrahydrofuran-2-carbonitrile

REMDESIVIR IMPURITY 37
CAS:2096981-79-0
Formula: C9H19NO2 HCl
173.25 36.46
RM-R051337
(R)-2-ethylbutyl 2-aminopropanoate hydrochloride

REMDESIVIR IMPURITY 38
CAS:2096985-18-9
Formula: C21H27N2O7P
450.43
RM-R051338
2-ethylbutyl ((S)-(4-nitrophenoxy)(phenoxy)phosphoryl)-D-alaninate

REMDESIVIR IMPURITY 39
CAS:2093124-22-0
Formula: C21H27N2O7P
450.43
RM-R051339
2-ethylbutyl ((R)-(4-nitrophenoxy)(phenoxy)phosphoryl)-D-alaninate

REMDESIVIR IMPURITY 4
CAS:55094-52-5
Formula: C26H26O5
418.48
RM-R051304
(3R,4R,5R)-3,4-Bis(benzyloxy)-5-((benzyloxy)methyl)dihydrofuran-2(3H)-one

REMDESIVIR IMPURITY 40
Formula: C15H24NO5P
329.33
RM-R051340
(2S)-2-ethylbutyl 2-((hydroxy(phenoxy)phosphoryl)amino)propanoate

REMDESIVIR IMPURITY 41
Formula: C15H24NO5P
329.33
RM-R051341
2-ethylbutyl ((R)-hydroxy(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 42
CAS:1355049-92-1
Formula: C15H23ClNO4P
347.77
RM-R051342
(2S)-2-ethylbutyl 2-((chloro(phenoxy)phosphoryl)amino)propanoate

REMDESIVIR IMPURITY 43
CAS:1355149-45-9
Formula: C12H16N5O13P3
531.2
RM-R051343
((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate

REMDESIVIR IMPURITY 44
Formula: C21H23N6O8P
518.42
RM-R051344
(S)-2-(((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoic acid

REMDESIVIR IMPURITY 45
Formula: C18H18N5O7P
447.34
RM-R051345
(R)-((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methyl phenyl hydrogen phosphate

REMDESIVIR IMPURITY 46
CAS:1911578-74-9
Formula: C12H14N5O7P
371.24
RM-R051346
((2R,3S,4R,5R)-5-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate

Remdesivir Impurity 47
CAS:1369903-46-7
Formula: C33H31N5O4
561.64
RM-R051347
(2S,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-carbonitrile

Remdesivir Impurity 48
Formula: C33H31N5O4
561.64
RM-R051348
(2S,3S,4S,5S)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-carbonitrile

Remdesivir Impurity 49
CAS:55725-85-4
Formula: C27H30O5
434.53
RM-R051349
(2R,3R,4R,5R)-3,4-bis(benzyloxy)-2-((benzyloxy)methyl)-5-methoxytetrahydrofuran

REMDESIVIR IMPURITY 5
CAS:1191237-69-0
Formula: C12H13N5O4
291.26
RM-R051305
(2R,3R,4S,5R)-2-(4-Aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-carbonitrile

Remdesivir Impurity 50
CAS:1911578-77-2
Formula: C12H15N5O10P2
451.22
RM-R051350
((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate

Remdesivir Impurity 51
CAS:1015073-42-3
Formula: C10H16FN2O14P3
500.16
RM-R051351
(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl)triphosphoric acid

Remdesivir Impurity 52
Formula: C6H4I2N4
385.93
RM-R051352
5,7-diiodopyrrolo[2,1-f][1,2,4]triazin-4-amine

Remdesivir Impurity 53
Formula: C24H41N2O6P
484.57
RM-R051353
Remdesivir Impurity 53

Remdesivir Impurity 54
CAS:38873-96-0
Formula: C18H13N2O8P
416.28
RM-R051354
bis(4-nitrophenyl) phenyl phosphate

Remdesivir Impurity 55
CAS:159326-66-6
Formula: C5H5N3
107.12
RM-R051355
1-amino-1H-pyrrole-2-carbonitrile

Remdesivir Impurity 56
CAS:2096990-00-8
Formula: C27H35N6O8P
602.58
RM-R051356
2-ethylbutyl ((R)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-D-alaninate

Remdesivir Impurity 57
CAS:4519-33-9
Formula: C14H25N2O2P
284.34
RM-R051357
Phenyl N,N,N',N'-Tetraethylphosphorodiamidate

Remdesivir Impurity 58
CAS:937046-96-3
Formula: C10H13N3O2
207.23
RM-R051358
Tert-Butyl (2-cyano-1H-pyrrol-1-yl)carbamate

REMDESIVIR IMPURITY 6
CAS:946511-97-3
Formula: C9H19NO2 HCl
173.25 36.46
RM-R051306
(S)-2-Ethylbutyl 2-aminopropanoate hydrochloride

Remdesivir Impurity 61
Formula: C34H41N6O8P
692.71
RM-R051361
2-ethylbutyl ((R)-(((2R,3R,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-4-(benzyloxy)-5-cyano-3-hydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

Remdesivir Impurity 62
Formula: C34H41N6O8P
692.71
RM-R051362
2-ethylbutyl ((R)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-3-(benzyloxy)-5-cyano-4-hydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate

REMDESIVIR IMPURITY 7
CAS:1439900-56-7
Formula: C21H27N2O7P
450.42
RM-R051307
(2S)-2-ethylbutyl 2-(((4-nitrophenoxy)(phenoxy)phosphoryl)amino)propanoate

REMDESIVIR IMPURITY 8
CAS:1354823-36-1
Formula: C21H27N2O7P
450.42
RM-R051308
(S)-2-Ethylbutyl 2-(((S)-(4-nitrophenoxy)(phenoxy)phosphoryl)amino)propanoate

REMDESIVIR IMPURITY 9
CAS:1191237-80-5
Formula: C15H17N5O4
331.33
RM-R051309
(3aR,4R,6R,6aR)-4-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-6-(hydroxymethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carbonitrile

REMDESIVIR-D4
Formula: C27H31D4N6O8P
606.61
RM-R051359
2-ethylbutyl ((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate-2,3,3,3-d4

REMDESIVIR-D5
Formula: C27H30D5N6O8P
607.62
RM-R051360
2-ethylbutyl ((S)-(((2R,3S,4R,5R)-5-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-5-cyano-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(phenoxy-d5)phosphoryl)-L-alaninate

Remimazolam Impurity 1
CAS:1624618-12-7
Formula: C21H23BrN4O3
459.34
RM-R388001
methyl 3-((S)-7-bromo-2-(((S)-2-hydroxypropyl)amino)-5-(pyridin-2-yl)-3H-benzo[e][1,4]diazepin-3-yl)propanoate

Remimazolam Impurity 2
Formula: C18H18BrN3O4
420.26
RM-R388002
methyl (S)-4-amino-5-((4-bromo-2-picolinoylphenyl)amino)-5-oxopentanoate

Remimazolam Impurity 3
Formula: C23H26BrN3O6
520.38
RM-R388003
methyl (S)-5-((4-bromo-2-picolinoylphenyl)amino)-4-((tert-butoxycarbonyl)amino)-5-oxopentanoate

Remimazolam Impurity 4
CAS:1275616-59-5
Formula: C21H23BrN4O3
459.34
RM-R388004
methyl 3-((S)-7-bromo-2-(((R)-2-hydroxypropyl)amino)-5-(pyridin-2-yl)-3H-benzo[e][1,4]diazepin-3-yl)propanoate

Remindevir(GS-621763)
CAS:2647442-13-3
Formula: C24H31N5O7
501.54
RM-G190600
(2R,3R,4R,5R)-2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2-cyano-5-((isobutyryloxy)methyl)tetrahydrofuran-3,4-diyl bis(2-methylpropanoate)

REMOGLIFLOZIN ETABONATE
CAS:442201-24-3
Formula: C26H38N2O9
522.6
RM-R302000
ethyl (((2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-((4-(4-isopropoxybenzyl)-1-isopropyl-5-methyl-1H-pyrazol-3-yl)oxy)tetrahydro-2H-pyran-2-yl)methyl) carbonate

REPAGLINIDE
CAS:135062-02-1
Formula: C27H36N2O4
452.59
RM-R160718
(S)-2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoic acid

REPAGLINIDE EP IMPURITY A
CAS:220438-80-2
Formula: C11H12O5
224.21
RM-R160701
4-(Carboxymethyl)-2-ethoxybenzoic acid

REPAGLINIDE EP IMPURITY B
CAS:99469-99-5
Formula: C13H16O5
252.26
RM-R160702
[3-Ethoxy-4-(ethoxycarbonyl)phenyl]acetic acid

REPAGLINIDE EP IMPURITY C
CAS:147769-93-5
Formula: C16H26N2
246.39
RM-R160703
(1S)-3-Methyl-1-[2-(piperidin-1-yl)phenyl]butan-1-amine

REPAGLINIDE EP IMPURITY D
CAS:147770-06-7
Formula: C29H40N2O4
480.64
RM-R160704
Ethyl 2-ethoxy-4-[2-[[(1S)-3-methyl-1-[2-(piperidin-1-yl)phenyl] butyl] amino]-2-oxoethyl]benzoate

REPAGLINIDE EP IMPURITY E
CAS:147852-26-4
Formula: C27H36N2O4
452.59
RM-R160705
2-Ethoxy-4-[2-[[(1R)-3-methyl-1-[2-(piperidin-1-yl)phenyl]butyl]amino]-2-oxoethyl]benzoic acid

REPAGLINIDE IMPURITY 1
CAS:88709-18-6
Formula: C10H12O3
180.2
RM-R160727
2-ethoxy-4-methylbenzoic acid

REPAGLINIDE IMPURITY 10
Formula: C43H60N4O3
680.96
RM-R160736
2-ethoxy-N-((S)-3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)-4-(2-(((S)-3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzamide

REPAGLINIDE IMPURITY 11
Formula: C27H36N2O4
452.59
RM-R160737
(S)-2-(3-ethoxy-4-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)carbamoyl)phenyl)acetic acid

REPAGLINIDE IMPURITY 12
Formula: C29H40N2O4
480.64
RM-R160738
(S)-ethyl 2-(3-ethoxy-4-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)carbamoyl)phenyl)acetate

REPAGLINIDE IMPURITY 14
CAS:107362-12-9
Formula: C30H34N2O4
486.61
RM-R160740
2-ethoxy-4-(2-oxo-2-((2-phenyl-1-(2-(piperidin-1-yl)phenyl)ethyl)amino)ethyl)benzoic acid

REPAGLINIDE IMPURITY 15
Formula: C16H26N2
246.4
RM-R160741
3-methyl-1-(3-(piperidin-1-yl)phenyl)butan-1-amine

REPAGLINIDE IMPURITY 16
Formula: C16H26N2
246.4
RM-R160742
3-methyl-1-(4-(piperidin-1-yl)phenyl)butan-1-amine

REPAGLINIDE IMPURITY 17
CAS:110017-07-7
Formula: C12H15BrO3
287.15
RM-R160743
Ethyl 4-(bromomethyl)-2-ethoxybenzoate

REPAGLINIDE IMPURITY 18
Formula: C12H14Br2O3
366.05
RM-R160744
ethyl 4-(dibromomethyl)-2-ethoxybenzoate

REPAGLINIDE IMPURITY 19
Formula: C14H14N2O3
258.28
RM-R160745
ethyl 4-(dicyanomethyl)-2-ethoxybenzoate

REPAGLINIDE IMPURITY 2
Formula: C22H26O5
370.44
RM-R160728
ethyl 2-ethoxy-4-(2-(2-ethoxy-4-methylphenyl)-2-oxoethyl)benzoate

Repaglinide Impurity 20
Formula: C12H14Br2O3
366.05
RM-R160746
ethyl 2-bromo-4-(bromomethyl)-6-ethoxybenzoate

Repaglinide Impurity 21
Formula: C13H13Br2NO3
391.06
RM-R160747
ethyl 2-bromo-4-(bromo(cyano)methyl)-6-ethoxybenzoate

Repaglinide Impurity 22
Formula: C10H11BrO3
259.1
RM-R160748
ethyl 4-(bromomethyl)-2-hydroxybenzoate

Repaglinide Impurity 23
Formula: C11H11NO3
205.21
RM-R160749
ethyl 4-(cyanomethyl)-2-hydroxybenzoate

Repaglinide Impurity 24
Formula: C16H26N2
246.4
RM-R160750
3-methyl-1-(2-(piperidin-1-yl)phenyl)butan-1-amine

Repaglinide Impurity 25
Formula: C15H24N2
232.37
RM-R160751
1-(2-(piperidin-1-yl)phenyl)butan-1-amine

Repaglinide Impurity 26
Formula: C16H24N2O
260.38
RM-R160752
(E)-3-methyl-1-(2-(piperidin-1-yl)phenyl)butan-1-one oxime

Repaglinide Impurity 27
Formula: C16H26N2
246.4
RM-R160753
1-(2-(piperidin-1-yl)phenyl)pentan-1-amine

Repaglinide Impurity 28
CAS:2519482-22-3
Formula: C27H34N2O4
450.58
RM-R160754
(Z)-2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)but-1-en-1-yl)amino)-2-oxoethyl)benzoic acid

Repaglinide Impurity 29
Formula: C27H34N2O4
450.58
RM-R160755
2-ethoxy-4-(2-(6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic acid

REPAGLINIDE IMPURITY 3
Formula: C15H20O5
280.32
RM-R160729
diethyl 3-ethoxy-5-methylphthalate

Repaglinide Impurity 30
Formula: C13H16O5
252.27
RM-R160756
2-(4-ethoxy-3-(ethoxycarbonyl)phenyl)acetic acid

Repaglinide Impurity 31
Formula: C16H26N2*C7H11NO5
246.40*189.17
RM-R160757
(S)-3-methyl-1-(3-(piperidin-1-yl)phenyl)butan-1-amine acetyl-L-glutamate

Repaglinide Impurity 32
Formula: C16H26N2
246.4
RM-R160758
(S)-3-methyl-1-(4-(piperidin-1-yl)phenyl)butan-1-amine

Repaglinide Impurity 33
Formula: C16H26N2
246.4
RM-R160759
(R)-3-methyl-1-(2-(piperidin-1-yl)phenyl)butan-1-amine

Repaglinide Impurity 34
Formula: C27H36N2O6
484.59
RM-R160760
(S)-4-(2-((1-(2-((4-carboxybutyl)amino)phenyl)-3-methylbutyl)amino)-2-oxoethyl)-2-ethoxybenzoic acid

Repaglinide Impurity 35
Formula: C22H28N2O4
384.48
RM-R160761
(S)-4-(2-((1-(2-aminophenyl)-3-methylbutyl)amino)-2-oxoethyl)-2-ethoxybenzoic acid

Repaglinide Impurity 36
Formula: C27H36N2O5
468.59
RM-R160762
(S)-1-(2-(1-(2-(4-carboxy-3-ethoxyphenyl)acetamido)-3-methylbutyl)phenyl)piperidine 1-oxide

Repaglinide Impurity 37
Formula: C25H32N2O4
424.54
RM-R160763
2-hydroxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoic acid

Repaglinide Impurity 38
Formula: C27H34N2O4
450.58
RM-R160764
(E)-2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)but-1-en-1-yl)amino)-2-oxoethyl)benzoic acid

Repaglinide Impurity 39
Formula: C26H36N2O3
424.59
RM-R160765
2-(3-ethoxy-4-hydroxyphenyl)-N-(3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)acetamide

REPAGLINIDE IMPURITY 4
Formula: C18H24O7
352.38
RM-R160730
diethyl 3-ethoxy-5-(2-ethoxy-2-oxoethyl)phthalate

Repaglinide Impurity 40
CAS:121167-81-5
Formula: C27H36N2O5
468.59
RM-R160766
1-(2-(1-(2-(4-carboxy-3-ethoxyphenyl)acetamido)-3-methylbutyl)phenyl)piperidine 1-oxide

Repaglinide Impurity 41
Formula: C29H40N2O4
480.65
RM-R160767
ethyl (S)-2-ethoxy-4-(2-oxo-2-((1-(2-(piperidin-1-yl)phenyl)pentyl)amino)ethyl)benzoate

Repaglinide Impurity 42
Formula: C19H29N3O5
379.46
RM-R160768
4-(2-(1-(3-(dimethylamino)propyl)-3-ethylureido)-2-oxoethyl)-2-ethoxybenzoic acid

Repaglinide Impurity 43
Formula: C16H26N2
246.4
RM-R160769
(S)-1-(2-(piperidin-1-yl)phenyl)pentan-1-amine

Repaglinide Impurity 44
CAS:1809091-07-3
Formula: C25H32N2O4
424.54
RM-R160770
(S)-2-hydroxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoic acid

Repaglinide Impurity 45
CAS:874908-14-2
Formula: C27H36N2O5
468.59
RM-R160771
2-ethoxy-4-(2-((1-(2-(3-hydroxypiperidin-1-yl)phenyl)-3-methylbutyl)amino)-2-oxoethyl)benzoic acid

Repaglinide Impurity 46
CAS:874908-12-0
Formula: C27H36N2O6
484.59
RM-R160772
4-(2-((1-(2-((4-carboxybutyl)amino)phenyl)-3-methylbutyl)amino)-2-oxoethyl)-2-ethoxybenzoic acid

Repaglinide Impurity 47
CAS:874908-11-9
Formula: C22H28N2O4
384.48
RM-R160773
4-(2-((1-(2-aminophenyl)-3-methylbutyl)amino)-2-oxoethyl)-2-ethoxybenzoic acid

Repaglinide Impurity 48
Formula: C27H34N2O4
450.58
RM-R160774
2-ethoxy-4-(2-((4aS,6R)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic acid

Repaglinide Impurity 49
Formula: C27H34N2O4
450.58
RM-R160775
2-ethoxy-4-(2-((4aR,6R)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic acid

REPAGLINIDE IMPURITY 5
Formula: C18H24O7
352.38
RM-R160731
diethyl 2-(3-ethoxy-4-(ethoxycarbonyl)phenyl)malonate

Repaglinide Impurity 50
Formula: C27H34N2O4
450.58
RM-R160776
2-ethoxy-4-(2-((4aR,6S)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic acid

Repaglinide Impurity 51
Formula: C27H34N2O4
450.58
RM-R160777
2-ethoxy-4-(2-((4aS,6S)-6-isobutyl-2,3,4,4a-tetrahydro-1H-pyrido[1,2-a]quinazolin-5(6H)-yl)-2-oxoethyl)benzoic acid

REPAGLINIDE IMPURITY 6
Formula: C24H28O7
428.47
RM-R160732
diethyl 4,4'-acetylbis(2-ethoxybenzoate)

REPAGLINIDE IMPURITY 7
CAS:1616596-63-4
Formula: C13H16O5
252.26
RM-R160733
2-ethoxy-4-(2-ethoxy-2-oxoethyl)benzoic acid

REPAGLINIDE IMPURITY 8
Formula: C21H34N2O
330.51
RM-R160734
(S)-N-(3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)pivalamide

REPAGLINIDE IMPURITY 9
CAS:147770-08-9
Formula: C29H40N2O4
480.64
RM-R160735
(R)-ethyl 2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-2-oxoethyl)benzoate

REPAGLINIDE IMPURITY O
CAS:147770-03-4
Formula: C16H23NO
245.36
RM-R160715
3-methyl-1-(2-(piperidin-1-yl)phenyl)butan-1-one

REPAGLINIDE IMPURITY P
CAS:332347-70-3
Formula: C16H25NO
247.38
RM-R160716
3-methyl-1-(2-(piperidin-1-yl)phenyl)butan-1-ol

REPAGLINIDE IMPURITY Q
CAS:1188-37-0
Formula: C7H11NO5
189.17
RM-R160717
(S)-2-acetamidopentanedioic acid

Repaglinide Impurity S
Formula: C23H35N3O4
417.54
RM-R160719
(S)-2-acetamido-5-(((S)-3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)amino)-5-oxopentanoic acid

Repaglinide Impurity T
Formula: C13H17NO4
251.28
RM-R160720
ethyl 4-(2-amino-2-oxoethyl)-2-ethoxybenzoate

Repaglinide Impurity U
Formula: C16H24N2
244.38
RM-R160721
1,2-di(piperidin-1-yl)benzene

Repaglinide Impurity V
Formula: C17H25N3
271.4
RM-R160722
piperidin-1-yl(2-(piperidin-1-yl)phenyl)methanimine

Repaglinide Impurity W
Formula: C20H34N2
302.5
RM-R160723
2,6-dimethyl-4-(2-(piperidin-1-yl)phenyl)heptan-4-amine

Repaglinide Impurity X
CAS:147769-96-8
Formula: C16H24N2
244.38
RM-R160724
3-methyl-1-(2-(piperidin-1-yl)phenyl)but-1-en-1-amine/3-methyl-1-(2-(piperidin-1-yl)phenyl)butan-1-imine

REPAGLINIDE IMPURITY Y
CAS:107362-46-9
Formula: C19H24N2
280.41
RM-R160725
2-phenyl-1-(2-(piperidin-1-yl)phenyl)ethanamine

REPAGLINIDE IMPURITY Z
CAS:60770-00-5
Formula: C10H12O3
180.2
RM-R160726
ethyl 2-hydroxy-4-methylbenzoate

Repaglinide Nitroso Impurity 52
Formula: C27H35N3O5
481.59
RM-R160778
(S)-2-ethoxy-4-(2-((3-methyl-1-(2-(piperidin-1-yl)phenyl)butyl)(nitroso)amino)-2-oxoethyl)benzoic acid

REPAGLINIDE USP RELATED COMPOUND C
CAS:1803084-79-8
Formula: C30H34N2O4
486.61
RM-R160713
(S)-2-ethoxy-4-(2-oxo-2-((2-phenyl-1-(2-(piperidin-1-yl)phenyl)ethyl)amino)ethyl)benzoic acid

REPAGLINIDE-ETHYL-D5
CAS:1217709-85-7
Formula: C27H31N2O4D5
457.63
RM-R160706
2-(Ethoxy-d5)-4-[2-[[[(1S)-3-methyl-1-[2-(1-piperidinyl)phenyl]butyl]amino]-2-oxoethyl]benzoic Acid

RESERPINE
CAS:50-55-5
Formula: C33H40N2O9
608.68
RM-R190900
NSC 59272; NSC 237659; Rausedil; (3+¦, 16+¦, 17+¦, 18+¦, 20+¦)-11,17-Dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]yohimban-16-carboxylic acid methyl ester

RESERPINE IMPURITY 2
CAS:131-01-1
Formula: C32H38N2O8
578.66
RM-R190902
methyl 2-methoxy-3-((3,4,5-trimethoxybenzoyl)oxy)-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydroindolo[2',3':3,4]pyrido[1,2-b]isoquinoline-1-carboxylate

RESERPINE IMPURITY 3
CAS:107052-60-8
Formula: C33H39N2O9 Cl
607.68 35.46
RM-R190903
(1S,2R,3R,4aS,14aS)-2,11-dimethoxy-1-(methoxycarbonyl)-3-((3,4,5-trimethoxybenzoyl)oxy)-2,3,4,4a,5,7,8,13,14,14a-decahydro-1H-indolo[2',3':3,4]pyrido[1,2-b]isoquinolin-6-ium chloride

Resin Acids, Esters With Glycerol
CAS:8050-31-5
RG-A261815
Resin acids, esters with glycerol; Resin acids and Rosin acids, esters with glycerol; Rosin, glycerol ester; Glycerol ester of disproportionated rosin; Hariester T

RESINIFERATOXIN
CAS:57444-62-9
Formula: C37H40O9
628.72
RG-A260803
RESINIFERATOXIN

RESIQUIMOD
CAS:144875-48-9
Formula: C17H22N4O2
314.39
RM-R060000
1-(4-amino-2-(ethoxymethyl)-1H-imidazo[4,5-c]quinolin-1-yl)-2-methylpropan-2-ol

Resmetirom (Mgl-3196) Impurity 14
CAS:1581304-46-2
Formula: C10H6Cl3N3O
290.53
RM-M070302
3,5-dichloro-4-((6-chloropyridazin-3-yl)oxy)aniline

Resmetirom (Mgl-3196) Impurity 15
CAS:1314924-95-2
Formula: C7H9ClN2
156.61
RM-M070303
3-chloro-4-isopropylpyridazine

Resmetirom (Mgl-3196) Impurity 16
Formula: C7H9ClN2
156.61
RM-M070304
3-chloro-5-isopropylpyridazine

Resmetirom (Mgl-3196) Impurity 17
Formula: C13H13Cl2N3O
298.17
RM-M070305
3,5-dichloro-4-((4-isopropylpyridazin-3-yl)oxy)aniline

Resmetirom (Mgl-3196) Impurity 18
Formula: C13H13Cl2N3O
298.17
RM-M070306
3,5-dichloro-4-((5-isopropylpyridazin-3-yl)oxy)aniline

Resmetirom (Mgl-3196) Impurity 19
CAS:2403724-55-8
Formula: C14H15Cl2N3O2
328.19
RM-M070307
3,5-dichloro-4-((5-isopropyl-6-methoxypyridazin-3-yl)oxy)aniline

Resmetirom (Mgl-3196) Impurity 20
Formula: C13H10Cl4N2O2
368.04
RM-M070308
4,4'-(methylenebis(oxy))bis(3,5-dichloroaniline)

Resmetirom (Mgl-3196) Impurity 21
CAS:2768217-12-3
Formula: C13H13Cl2N3O2
314.17
RM-M070309
6-(4-amino-2,6-dichlorophenoxy)-5-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 22
CAS:2947651-03-6
Formula: C15H14Cl3N3O2
374.65
RM-M070310
N-(3,5-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)oxy)phenyl)acetamide

Resmetirom (Mgl-3196) Impurity 23
CAS:1581304-51-9
Formula: C15H15Cl2N3O3
356.2
RM-M070311
N-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)acetamide

Resmetirom (Mgl-3196) Impurity 24
Formula: C22H24Cl2N6O5
523.37
RM-M070312
ethyl (E)-(2-cyano-2-(2-(3,5-dichloro-4-((4,5-diisopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 25
Formula: C19H18Cl2N6O5
481.29
RM-M070313
ethyl (E)-(2-cyano-2-(2-(3,5-dichloro-4-((4-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 26
Formula: C17H10Cl3N3O2
394.64
RM-M070314
N-(3,5-dichloro-4-((6-chloropyridazin-3-yl)oxy)phenyl)benzamide

Resmetirom (Mgl-3196) Impurity 27
Formula: C10H7Cl2N3O2
272.09
RM-M070315
6-(4-amino-2,6-dichlorophenoxy)pyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 28
Formula: C16H14Cl2N6O3
409.23
RM-M468001
(E)-2-amino-N-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-2-oxoacetohydrazonoyl cyanide

Resmetirom (Mgl-3196) Impurity 29
CAS:2542029-02-5
Formula: C17H14Cl2N6O5
453.24
RM-M468002
2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide

Resmetirom (Mgl-3196) Impurity 30
CAS:2403721-20-8
Formula: C17H11Cl3N6O3
453.66
RM-M468003
2-(3,5-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 31
Formula: C13H13Cl2N3O2
314.17
RM-M468004
6-((3,5-dichloro-4-hydroxyphenyl)amino)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 32
Formula: C15H15Cl2N3O3
356.2
RM-M468005
2,6-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)amino)phenyl acetate

Resmetirom (Mgl-3196) Impurity 33
CAS:2403724-53-6
Formula: C19H17Cl3N6O4
499.73
RM-M468006
ethyl (E)-(2-cyano-2-(2-(3,5-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 34
Formula: C13H15Cl2N3O2
316.18
RM-M468007
6-(4-amino-2,6-dichlorophenoxy)-4-isopropyl-4,5-dihydropyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 35
CAS:1581304-53-1
Formula: C19H18Cl2N6O5
481.29
RM-M468008
ethyl (Z)-(2-cyano-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 36
CAS:920509-33-7
Formula: C19H18Cl2N6O5
481.29
RM-M468009
ethyl (2-cyano-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 37
Formula: C12H9Cl3N2O2
319.57
RM-M468010
4-amino-2-chloro-6-((3,5-dichloro-4-hydroxyphenyl)amino)phenol

Resmetirom (Mgl-3196) Impurity 38
Formula: C13H12Cl3N3O
332.61
RM-M468011
2,6-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)amino)phenol

Resmetirom (Mgl-3196) Impurity 39
Formula: C20H19Cl4N5O
487.21
RM-M468012
6-chloro-N-(3,5-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)oxy)phenyl)-5-isopropylpyridazin-3-amine

Resmetirom (Mgl-3196) Impurity 40
CAS:1903632-97-2
Formula: C7H10N2O2
154.17
RM-M468013
4-isopropyl-1,2-dihydropyridazine-3,6-dione

Resmetirom (Mgl-3196) Impurity 41
Formula: C13H14ClN3O3
295.72
RM-M468014
6-(4-amino-2-chloro-6-hydroxyphenoxy)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 42
Formula: C13H15N3O4
277.28
RM-M468015
6-(4-amino-2,6-dihydroxyphenoxy)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 43
Formula: C13H11Cl3N4O2
361.61
RM-M468016
(E)-6-(2,6-dichloro-4-(chlorodiazenyl)phenoxy)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 44
Formula: C13H12Cl2N4O3
343.16
RM-M468017
N-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)nitrous amide

Resmetirom (Mgl-3196) Impurity 45
Formula: C13H14Cl2N4O3
345.18
RM-M468018
6-(2,6-dichloro-4-(2-hydroxyhydrazineyl)phenoxy)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 46
Formula: C19H20Cl2N6O6
499.31
RM-M468019
ethyl (E)-(3-amino-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)-3-oxopropanoyl)carbamate

Resmetirom (Mgl-3196) Impurity 47
Formula: C17H14Cl2N6O5
453.24
RM-M468020
(E)-(2-cyano-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamic acid

Resmetirom (Mgl-3196) Impurity 48
CAS:125001-18-5
Formula: C10H4Cl2N4O3
299.07
RM-M468021
2-(3,5-dichloro-4-hydroxyphenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 49
Formula: C16H8Cl3N5O4
440.62
RM-M468022
2-(3-chloro-5-((3,5-dichloro-4-hydroxyphenyl)amino)-4-hydroxyphenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 50
Formula: C17H13ClN6O5
416.78
RM-M468023
2-(3-chloro-5-hydroxy-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 51
Formula: C17H14N6O6
398.34
RM-M468024
2-(3,5-dihydroxy-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 52
Formula: C14H6Cl2N6O4
393.14
RM-M468025
2-(3,5-dichloro-4-((6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 53
CAS:920509-35-9
Formula: C17H13Cl2N5O6
454.22
RM-M468026
2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxylic acid

Resmetirom (Mgl-3196) Impurity 54
CAS:920509-34-8
Formula: C16H13Cl2N5O4
410.21
RM-M468027
2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-1,2,4-triazine-3,5(2H,4H)-dione

Resmetirom (Mgl-3196) Impurity 55
CAS:20404-02-8
Formula: C6H2Cl3NO3
242.44
RM-M468028
2,3,6-trichloro-4-nitrophenol

Resmetirom (Mgl-3196) Impurity 56
CAS:28165-61-9
Formula: C6H3Cl2NO3
207.99
RM-M468029
2,6-dichloro-3-nitrophenol

Resmetirom (Mgl-3196) Impurity 57
CAS:28165-63-1
Formula: C6H5Cl2NO
178.01
RM-M468030
3-Amino-2,6-dichlorophenol

Resmetirom (Mgl-3196) Impurity 58
CAS:35068-24-7
Formula: C10H14O3
182.22
RM-M468031
3,4-diisopropylfuran-2,5-dione

Resmetirom (Mgl-3196) Impurity 59
Formula: C6H9NO5
175.14
RM-M468032
3-((ethoxycarbonyl)amino)-3-oxopropanoic acid

Resmetirom (Mgl-3196) Impurity 60
CAS:502145-19-9
Formula: C4H7NO4
133.1
RM-M468033
ethyl hydrogen iminodicarbonate

Resmetirom (Mgl-3196) Impurity 61
CAS:1893840-94-2
Formula: C4H4N2O3
128.09
RM-M468034
(2-cyanoacetyl)carbamic acid

Resmetirom (Mgl-3196) Impurity 62
CAS:64198-15-8
Formula: C7H8O3
140.14
RM-M468035
3-isopropylfuran-2,5-dione

Resmetirom (Mgl-3196) Impurity 63
Formula: C17H13ClN6O4
400.78
RM-M468036
2-(3-chloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 64
Formula: C16H12Cl2N6O5
439.21
RM-M468037
ethyl (Z)-(2-cyano-2-(2-(3,5-dichloro-4-((6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 65
Formula: C19H18Cl2N6O5
481.29
RM-M468038
ethyl (E)-(2-cyano-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 66
CAS:920509-27-9
Formula: C13H12Cl3N3O
332.61
RM-M468039
3,5-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)oxy)aniline

Resmetirom (Mgl-3196) Impurity 67
CAS:920509-28-0
Formula: C13H13Cl2N3O2
314.17
RM-M468040
6-(4-amino-2,6-dichlorophenoxy)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 68
CAS:1581304-48-4
Formula: C17H11Cl2N3O3
376.19
RM-M468041
N-(3,5-dichloro-4-((6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)benzamide

Resmetirom (Mgl-3196) Impurity 69
Formula: C20H18Cl2N6O4
477.3
RM-M468042
2-(3,5-dichloro-4-((4,5-diisopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 70
Formula: C17H12CL2N6O4
435.22
RM-M468043
2-(3,5-dichloro-4-((4-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 71
CAS:107228-52-4
Formula: C10H14Cl2N2
233.14
RM-M468044
3,6-dichloro-4,5-diisopropylpyridazine

Resmetirom (Mgl-3196) Impurity 72
Formula: C16H18Cl3N3O
374.69
RM-M468045
3,5-dichloro-4-((6-chloro-4,5-diisopropylpyridazin-3-yl)oxy)aniline

Resmetirom (Mgl-3196) Impurity 73
Formula: C13H12Cl3N3O
332.61
RM-M468046
3,5-dichloro-4-((6-chloro-4-isopropylpyridazin-3-yl)oxy)aniline

Resmetirom (Mgl-3196) Impurity 74
Formula: C16H19Cl2N3O2
356.25
RM-M468047
6-(4-amino-2,6-dichlorophenoxy)-4,5-diisopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 75
CAS:1581304-52-0
Formula: C20H17Cl2N3O3
418.27
RM-M468048
N-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)benzamide

Resmetirom (Mgl-3196) Impurity 76
CAS:1581304-50-8
Formula: C20H15Cl2N3O3
416.26
RM-M468049
N-(3,5-dichloro-4-((6-oxo-5-(prop-1-en-2-yl)-1,6-dihydropyridazin-3-yl)oxy)phenyl)benzamide

Resmetirom (Mgl-3196) Impurity 77
Formula: C20H17Cl2N3O3
418.27
RM-M468050
N-(3,5-dichloro-4-((6-oxo-5-(prop-1-en-2-yl)-1,4,5,6-tetrahydropyridazin-3-yl)oxy)phenyl)benzamide

Resmetirom (Mgl-3196) Impurity 78
Formula: C7H9ClN2O
172.61
RM-M468051
6-chloro-5-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 79
CAS:1696366-11-6
Formula: C7H9ClN2O
172.61
RM-M468052
6-chloro-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3196) Impurity 80
Formula: C17H14Cl2N6O5
453.24
RM-M468053
(Z)-(2-cyano-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamic acid

Resmetirom (Mgl-3196) Impurity 81
CAS:3033842-98-4
Formula: C19H16Cl4N4O2
474.16
RM-M468054
4,4'-((4-isopropylpyridazine-3,6-diyl)bis(oxy))bis(3,5-dichloroaniline)

Resmetirom (Mgl-3196) Impurity 82
Formula: C19H18Cl2N6O5
481.29
RM-M468055
ethyl (Z)-(2-cyano-2-(2-(3,5-dichloro-4-((4-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 83
Formula: C22H24Cl2N6O5
523.37
RM-M468056
ethyl (Z)-(2-cyano-2-(2-(3,5-dichloro-4-((4,5-diisopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Impurity 84
CAS:2987937-25-5
Formula: C16H14Cl2N6O3
409.23
RM-M468057
2-amino-N-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-2-oxoacetohydrazonoyl cyanide

Resmetirom (Mgl-3196) Impurity 85
CAS:2222607-69-2
Formula: C17H12Cl2N6O5
451.22
RM-M468058
2-(3,5-dichloro-4-((5-(1-hydroxypropan-2-yl)-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carbonitrile

Resmetirom (Mgl-3196) Impurity 86
Formula: C17H14Cl2N6O5
453.24
RM-M468059
(E)-2-(2-carbamoyl-2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)-2-cyanoacetic acid

Resmetirom (Mgl-3196) Impurity 88
Formula: C19H19ClN6O5
446.85
RM-M468061
ethyl (Z)-(2-(2-(3-chloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)-2-cyanoacetyl)carbamate

Resmetirom (Mgl-3196) Impurity 89
Formula: C14H11Cl2N3O4
356.16
RM-M468062
6-(4-acetamido-2,6-dichlorophenoxy)pyridazin-3-yl acetate

Resmetirom (Mgl-3196) Impurity 90
CAS:1581304-47-3
Formula: C12H9Cl2N3O3
314.12
RM-M468063
N-(3,5-dichloro-4-((6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)acetamide

Resmetirom (Mgl-3196) Impurity 91
Formula: C19H20Cl2N6O6
499.31
RM-M468064
ethyl (Z)-(3-amino-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)hydrazineylidene)-3-oxopropanoyl)carbamate

Resmetirom (Mgl-3196) Impurity 93
Formula: C26H23Cl5N6O2
628.76
RM-M468066
6-(4-amino-2,6-dichlorophenoxy)-N-(3,5-dichloro-4-((6-chloro-5-isopropylpyridazin-3-yl)oxy)phenyl)-4-isopropylpyridazin-3-amine

Resmetirom (Mgl-3196) Nitroso Impurity 87
Formula: C19H17Cl2N7O6
510.29
RM-M468060
ethyl (E)-(2-cyano-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-2-nitrosohydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3196) Nitroso Impurity 92
Formula: C19H17Cl2N7O6
510.29
RM-M468065
ethyl (Z)-(2-cyano-2-(2-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-2-nitrosohydrazineylidene)acetyl)carbamate

Resmetirom (Mgl-3197) Impurity 100
Formula: C12H9Cl3N2O2
319.57
RM-M468073
4-amino-2-(4-amino-2,6-dichlorophenoxy)-6-chlorophenol

Resmetirom (Mgl-3197) Impurity 101
Formula: C16H14Cl2N6O3
409.23
RM-M468074
(Z)-2-amino-N-(3,5-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)oxy)phenyl)-2-oxoacetohydrazonoyl cyanide

Resmetirom (Mgl-3197) Impurity 94
Formula: C20H21Cl2N5O3
450.32
RM-M468067
6-(2,6-dichloro-4-((5-isopropyl-6-oxo-1,6-dihydropyridazin-3-yl)amino)phenoxy)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3197) Impurity 95
Formula: C13H11Cl3N2O2
333.59
RM-M468068
4-isopropyl-6-(2,4,6-trichlorophenoxy)pyridazin-3(2H)-one

Resmetirom (Mgl-3197) Impurity 96
Formula: C13H12Cl2N2O3
315.15
RM-M468069
6-(2,6-dichloro-4-hydroxyphenoxy)-4-isopropylpyridazin-3(2H)-one

Resmetirom (Mgl-3197) Impurity 97
Formula: C8H4Cl2N4O
243.05
RM-M468070
6,6'-oxybis(3-chloropyridazine)

Resmetirom (Mgl-3197) Impurity 98
CAS:1393557-96-4
Formula: C6H4Cl2N2O
191.01
RM-M468071
1-(3,6-Dichloro-4-pyridazinyl)ethanone

Resmetirom (Mgl-3197) Impurity 99
CAS:119216-06-7
Formula: C11H6Cl2N2O
253.08
RM-M468072
(3,6-dichloropyridazin-4-yl)(phenyl)methanone

RESVERATROL
CAS:501-36-0
Formula: C14H12O3
228.25
RM-R191800
(E)-5-(4-Hydroxystyryl)benzene-1,3-diol

Resveratrol-4'-O-(6GÇ¥-Galloyl)Glucoside
CAS:64898-03-9
Formula: C27H26O12
542.49
RM-R191802
((2R,3S,4S,5R,6S)-6-(4-((E)-3,5-dihydroxystyryl)phenoxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl 3,4,5-trihydroxybenzoate

RETAGLIPTIN
CAS:1174122-54-3
Formula: C19H18F6N4O3
464.37
RM-R010100
methyl (R)-7-(3-amino-4-(2,4,5-trifluorophenyl)butanoyl)-3-(trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylate

Retagliptin Acid
Formula: C18H16F6N4O3
450.34
RM-R010103
(R)-7-(3-amino-4-(2,4,5-trifluorophenyl)butanoyl)-3-(trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acid

RETAPAMULIN
CAS:224452-66-8
Formula: C30H47NO4S
517.77
RM-R476001
(3aR,4R,5R,7S,8S,9R,9aS,12R)-8-hydroxy-4,7,9,12-tetramethyl-3-oxo-7-vinyldecahydro-4,9a-propanocyclopenta[8]annulen-5-yl 2-(((1R,3s,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl)thio)acetate

Retigabine Dihydrochloride Impurity 17
Formula: C16H18FN3O2
303.34
RM-R200717
ethyl (2-amino-4-((4-fluorobenzyl)amino)phenyl)carbamate

Retigabine Dihydrochloride Impurity 18
Formula: C16H18FN3O2
303.34
RM-R200718
ethyl (2-amino-5-((4-fluorobenzyl)amino)phenyl)carbamate

Retigabine Dihydrochloride Impurity 19
Formula: C19H22FN3O4
375.4
RM-R200719
ethyl (4-amino-3-((ethoxycarbonyl)amino)phenyl)(4-fluorobenzyl)carbamate

Retigabine Dihydrochloride Impurity 20
Formula: C19H22FN3O4
375.4
RM-R200720
diethyl (4-((4-fluorobenzyl)amino)-1,2-phenylene)dicarbamate

Retigabine Dihydrochloride Impurity 21
Formula: C22H26FN3O6
447.46
RM-R200721
ethyl (3,4-bis((ethoxycarbonyl)amino)phenyl)(4-fluorobenzyl)carbamate

Retigabine Dihydrochloride Impurity 22
Formula: C16H18FN3O2
303.34
RM-R200722
ethyl (2-amino-4-((3-fluorobenzyl)amino)phenyl)carbamate

Retigabine Dihydrochloride Impurity A
Formula: C16H18FN3O2
303.33
RM-R200701
ethyl (2-amino-5-((4-fluorobenzyl)amino)phenyl)carbamate

Retigabine Dihydrochloride Impurity D
Formula: C22H26FN3O6
447.46
RM-R200704
diethyl (4-((ethoxycarbonyl)(4-fluorobenzyl)amino)-1,2-phenylene)dicarbamate

Retigabine Dihydrochloride Impurity E
Formula: C16H18FN3O2
303.33
RM-R200705
ethyl (2-amino-4-((3-fluorobenzyl)amino)phenyl)carbamate

Retigabine Dihydrochloride Impurity F
Formula: C16H18FN3O2
303.33
RM-R200706
ethyl (2-amino-4-((2-fluorobenzyl)amino)phenyl)carbamate

Retigabine Dihydrochloride Impurity G
Formula: C16H19N3O2
285.34
RM-R200707
ethyl (2-amino-4-(benzylamino)phenyl)carbamate

Retigabine Dihydrochloride Impurity H
Formula: C19H22FN3O4
375.39
RM-R200708
ethyl (3-amino-4-((ethoxycarbonyl)amino)phenyl)(4-fluorobenzyl)carbamate

Retigabine Dihydrochloride Impurity I
Formula: C16H18FN3O2
303.33
RM-R200709
ethyl (3,4-diaminophenyl)(4-fluorobenzyl)carbamate

Retigabine Dihydrochloride Impurity J
Formula: C16H16FN3O4
333.31
RM-R200710
ethyl (4-amino-3-nitrophenyl)(4-fluorobenzyl)carbamate

Retigabine Dihydrochloride Impurity K
Formula: C13H14FN3*HCl
231.27*36.46
RM-R200711
N4-(4-fluorobenzyl)benzene-1,2,4-triamine hydrochloride

Retigabine Dihydrochloride Impurity L
Formula: C16H16FN3O4
333.31
RM-R200712
Ethyl (4-((4-fluorobenzyl)amino)-2-nitrophenyl)carbamate

Retigabine Dihydrochloride Impurity M
Formula: C9H13N3O2
195.22
RM-R200713
ethyl (2,4-diaminophenyl)carbamate

Retigabine Dihydrochloride Impurity N
Formula: C19H20FN3O6
405.38
RM-R200714
ethyl (4-((ethoxycarbonyl)amino)-3-nitrophenyl)(4-fluorobenzyl)carbamate

Retigabine Dihydrochloride Impurity O
Formula: C32H34F2N6O4
604.65
RM-R200715
diethyl (4,4'-diamino-6,6'-bis((4-fluorobenzyl)amino)-[1,1'-biphenyl]-3,3'-diyl)dicarbamate

Retigabine Dihydrochloride Impurity P
Formula: C32H34F2N6O4
604.65
RM-R200716
ethyl (2-amino-4-((4-fluorobenzyl)amino)phenyl)(4-amino-5-((ethoxycarbonyl)amino)-2-((4-fluorobenzyl)amino)phenyl)carbamate

Retinoic Acid Impurity 1
CAS:53282-28-3
Formula: C33H38P Cl
465.64 35.45
RM-R562001
((2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dien-1-yl)triphenylphosphonium chloride

Retinoic Acid Impurity 2
CAS:66939-98-8
Formula: C33H38P*Cl
465.64*35.45
RG-M082556
((2Z,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-1-en-1-yl)penta-2,4-dien-1-yl)triphenylphosphonium chloride

Retinoic Acid Impurity 3
Formula: C33H38P*Cl
465.64*35.45
RM-R562003
((2E,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)penta-2,4-dien-1-yl)triphenylphosphonium chloride

Retinoic Acid Impurity 4
CAS:87205-77-4
Formula: C33H38P Br
465.64 79.90
RM-R562004
((2E,4E)-3-methyl-5-((R)-2,6,6-trimethylcyclohex-2-en-1-yl)penta-2,4-dien-1-yl)triphenylphosphonium bromide

Retinoic Acid Impurity 5
Formula: C33H38ClP
501.09
RM-R562005
chloro((2Z,4E)-3-methyl-5-(2,6,6-trimethylcyclohex-2-en-1-yl)penta-2,4-dien-1-yl)triphenyl-l5-phosphane

Retinoic Acid Impurity 6
CAS:339-16-2
Formula: C21H30O2
314.47
RM-R562006
methyl (2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoate

RETINOL
CAS:68-26-8
Formula: C20H30O
286.45
RM-R050900
(2E,4E,6E,8E)-3,7-Dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-ol

RETINOL ACETATE
CAS:127-47-9
Formula: C22H32O2
328.49
RM-V200100
VITAMIN A ACETATE

RETINYL LINOLEATE
CAS:631-89-0
Formula: C38H60O2
548.9
RG-A261207
(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-en-1-yl)nona-2,4,6,8-tetraen-1-yl (9Z,12Z)-octadeca-9,12-dienoate

RETRORSINE
CAS:480-54-6
Formula: C18H25NO6
351.39
RM-R051800
(5S,6S,9a1R,14aR,Z)-3-ethylidene-6-hydroxy-6-(hydroxymethyl)-5-methyl-3,4,5,6,11,13,14,14a-octahydro-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-2,7(9H,9a1H)-dione

Retrorsine Impurity 1
CAS:15503-86-3
Formula: C18H25NO7
367.4
RM-R051801
(5R,6S,9a1R,14aR,Z)-3-ethylidene-6-hydroxy-6-(hydroxymethyl)-5-methyl-2,7-dioxo-2,3,4,5,6,7,9,9a1,11,13,14,14a-dodecahydro-12H-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine 12-oxide

REVAPRAZAN HYDROCHLORIDE
CAS:178307-42-1
Formula: C22H24ClFN4
398.9
RM-R222600
N-(4-fluorophenyl)-4,5-dimethyl-6-(1-methyl-3,4-dihydroisoquinolin-2(1H)-yl)pyrimidin-2-amine HCl; SB 641257 HCl; SB 641257A; YH 1885