![(10S,11S)-8-Chloro-11-[(methylamino)methyl]-10,11-dihydrodibenzo[b,f]oxepine-10-carboxylic Acid chemical structure](/media/structures/FDEBVKYOGYXKFY-CZUORRHYSA-N.svg)
(10S,11S)-8-Chloro-11-[(methylamino)methyl]-10,11-dihydrodibenzo[b,f]oxepine-10-carboxylic Acid
- CAS
- 912355-99-8
- Formula
- C17H16ClNO3
- MW
- 317.8 g/mol
VQ-044252
Impurities & Reference Standards
API Impurities
Source 1942 api impurities for research, QC and production, documented with COA and SDS.
14,098products
1,516in stock
COA + SDSwith every lot
![(11-(1-Methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-2,3-diyl)dimethanol chemical structure](/media/structures/BJPUFZXDHJHMIW-UHFFFAOYSA-N.svg)
(11-(1-Methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine-2,3-diyl)dimethanol
- CAS
- 147083-92-9
- Formula
- C20H25N3O2
- MW
- 339.4 g/mol
VQ-021476
(11Beta)-9-Fluoro-11,21-dihydroxy-16-methyl-pregna-1,4,16-triene-3,20-dione
- CAS
- 59860-99-0
- Formula
- C22H27FO4
- MW
- 374.4 g/mol
VQ-029860
![(12-Oxo-5,6,11,12-tetrahydrobenzo[6,7]azepino[4,3-b]indole-4,10-diyl)bis((4-bromophenyl)methanone) chemical structure](/media/structures/XYTDCDCYYMVHGT-UHFFFAOYSA-N.svg)
(12-Oxo-5,6,11,12-tetrahydrobenzo[6,7]azepino[4,3-b]indole-4,10-diyl)bis((4-bromophenyl)methanone)
- CAS
- 1644279-16-2
- Formula
- C30H18Br2N2O3
- MW
- 614.3 g/mol
VQ-024661
(17RS)-Betamethasone 20-hydroxy 21-acid impurity
- CAS
- 1155886-49-9
- Formula
- C22H29FO5
- MW
- 392.5 g/mol
VQ-024094
(17β)-N-(1,1-Dimethylethyl)-3-oxoandrost-4-ene-17-carboxamide
- CAS
- 131267-80-6
- Formula
- C24H37NO2
- MW
- 371.6 g/mol
VQ-037270
![(1a-Methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carbonyl)glycine chemical structure](/media/structures/FVAHIAYRPGZSDE-UHFFFAOYSA-N.svg)
(1a-Methyl-6-oxo-3-phenoxy-1,1a,6,6a-tetrahydroindeno[1,2-b]azirine-6a-carbonyl)glycine
- CAS
- 2301113-15-3
- Formula
- C19H16N2O5
- MW
- 352.3 g/mol
VQ-027926
(1E,5E)-N-Methyl-N-(naphthalen-1-ylmethyl)-1,6-diphenylhexa-1,5-dien-3-amine
- CAS
- 2519489-92-8
- Formula
- C30H29N
- MW
- 403.6 g/mol
VQ-026817
(1E)-1-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl)ethanone oxime
- CAS
- 64212-20-0
- Formula
- C11H9Cl2N3O
- MW
- 270.11 g/mol
VQ-045266
![(1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-Dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one chemical structure](/media/structures/GWUFXQIQXPASJU-VJWUOOCFSA-N.svg)
(1R,2R,4R,5R,7S,10R,11S,14S,16S,18S,19S)-5,7-Dihydroxy-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecan-15-one
- CAS
- 82543-16-6
- Formula
- C21H30O3
- MW
- 330.5 g/mol
VQ-025421
![(1R,2R,4S)-2-[(tert-Butoxycarbonyl)amino]-4-(dimethylcarbamoyl)cyclohexyl methanesulfonate chemical structure](/media/structures/APTADHGCVGEOLE-QJPTWQEYSA-N.svg)
(1R,2R,4S)-2-[(tert-Butoxycarbonyl)amino]-4-(dimethylcarbamoyl)cyclohexyl methanesulfonate
- CAS
- 929693-31-2
- Formula
- C15H28N2O6S
- MW
- 364.5 g/mol
VQ-048134
![(1R,2R,5S,6S)-3-Azatricyclo[4.2.1.02,5]non-7-en-4-one](/media/pack/1r2r5s6s-3-azatricyclo4-2-1-025non-7-en-4-one.svg?v=3)
(1R,2R,5S,6S)-3-Azatricyclo[4.2.1.02,5]non-7-en-4-one
- CAS
- 677757-32-3
- Formula
- C8H9NO
- MW
- 135.17 g/mol
VQ-042873
![(1R,2R)-1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-octanamido-3-(pyrrolidin-1-yl)propyl octanoate chemical structure](/media/structures/WMQLMDJNHZLPPC-MXBOTTGLSA-N.svg)
(1R,2R)-1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-octanamido-3-(pyrrolidin-1-yl)propyl octanoate
- CAS
- 2193052-06-9
- Formula
- C31H50N2O5
- MW
- 530.7 g/mol
VQ-030432
(1R,2R)-1-Methyl-2-((5-(2-(phenylsulfonyl)ethyl)-1H-indol-3-yl)methyl)pyrrolidine 1-Oxide
- CAS
- 1408337-88-1
- Formula
- C22H26N2O3S
- MW
- 398.5 g/mol
VQ-048166
(1R,2R)-2-(2-Carboxyethyl)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-veratrylisoquinolinium.
- CAS
- 1075727-04-6
- Formula
- C24H31NO6
- MW
- 429.5 g/mol
VQ-021678
(1R,2R)-2-(3-(((E)-7-Carboxyhept-4-enoyl)oxy)propyl)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolin-2-ium chloride
- CAS
- 161816-39-3
- Formula
- C33H46ClNO9
- MW
- 636.2 g/mol
VQ-038461
(1R,2R)-2-(3,4-Difluorophenyl)-cyclopropanecarboxylic Acid
- CAS
- 220352-36-3
- Formula
- C10H8F2O2
- MW
- 198.17 g/mol
VQ-034232
(1R,2R)-2-(3,4-Difluorophenyl)cyclopropanamine hydrochloride
- CAS
- 2517869-16-6
- Formula
- C9H10ClF2N
- MW
- 205.63 g/mol
VQ-042519
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