(6R,9S)-6-(2,3-Difluorophenyl)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one
- CAS
- 1397526-11-2
- Formula
- C25H33F2NO2Si
- MW
- 445.6 g/mol
ZX-026733
Impurity Reference Standards
API Impurities
Process impurities, isomers, degradants and related compounds for thousands of APIs, characterised for method development, validation and QC release.
(6S,9R)-6-(2,3-Difluorophenyl)-9-((triisopropylsilyl)oxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one
- CAS
- 1190363-46-2
- Formula
- C25H33F2NO2Si
- MW
- 445.6 g/mol
ZX-032202
(7alpha,17Beta)-17-(Acetyloxy)-7-(9-bromononyl)estr-4-en-3-one
- CAS
- 875573-63-0
- Formula
- C29H45BrO3
- MW
- 521.6 g/mol
ZX-024885
(7R)-3,4-Dimethoxy-N-methyl-bicyclo[4.2.0]octa-1,3,5-triene-7-methanamine Hydrochloride
- CAS
- 1204612-29-2
- Formula
- C12H18ClNO2
- MW
- 243.73 g/mol
ZX-025205
(7S,9AS)-7-((Benzyloxy)methyl)octahydropyrazino[2,1-c][1,4]oxazine Dioxalate
- CAS
- 1268364-46-0
- Formula
- C19H26N2O10
- MW
- 442.4 g/mol
ZX-029223
(7S,9S)-9-Acetyl-6,7,9,11-Tetrahydroxy-7,8,9,10-Tetrahydrotetracene-5,12-Dione
- CAS
- 60660-75-5
- Formula
- C20H16O7
- MW
- 368.3 g/mol
ZX-025073
(8R,9S,10R,13S,14S,17R)-2'-Ethoxy-2'-ethyl-10,13-dimethyl-1,6,7,8,9,10,11,12,13,14,15,16-dodecahydrospiro[cyclopenta[a]phenanthrene-17,4'-[1,3]dioxane]-3,5'(2H)-dione
- CAS
- 85198-30-7
- Formula
- C26H38O5
- MW
- 430.6 g/mol
ZX-023976
(8S,9S,10R,13S,14S,17R)-17-Acetyl-10,13-dimethyl-1,2,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one
- CAS
- 25093-47-4
- Formula
- C21H28O2
- MW
- 312.4 g/mol
ZX-029134
(AE)-2-[(6-Chloro-4-pyrimidinyl)oxy]-a-(methoxymethylene)benzeneacetic Acid Methyl Ester
- CAS
- 131860-97-4
- Formula
- C15H13ClN2O4
- MW
- 320.73 g/mol
ZX-036950
(All-Z)-8,11,14,17-Eicosatetraenoic Acid Ethyl Ester
- CAS
- 123940-93-2
- Formula
- C22H36O2
- MW
- 332.5 g/mol
ZX-031106
(AlphaR)-alpha-Methyl-3,5-bis(trifluoromethyl)benzenemethanol
- CAS
- 127852-28-2
- Formula
- C10H8F6O
- MW
- 258.16 g/mol
ZX-028063
(AS)-a-[[(1,1-Dimethylethoxy)carbonyl]amino]benzenebutanoyl-L-leucyl-phenylmethyl Ester L-Phenylalanine
- CAS
- 868540-15-2
- Formula
- C37H47N3O6
- MW
- 629.8 g/mol
ZX-023782
(E,E)-1,1'-((((5-Methyl-1H-imidazole-2,4-diyl)bis(methylene))bis(sulfanediyl))bis(ethane-2,1-diyl))bis(2-cyano-3-methylguanidine)
- CAS
- 182685-55-8
- Formula
- C16H26N10S2
- MW
- 422.6 g/mol
ZX-023944
(E)-1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethen-1-amine
- CAS
- 1715011-38-3
- Formula
- C12H17NO4S
- MW
- 271.33 g/mol
ZX-023339
(E)-1-(Benzo[d][1,3]dioxol-5-yl)-4,4-dimethylpent-1-en-3-one
- CAS
- 144850-45-3
- Formula
- C14H16O3
- MW
- 232.27 g/mol
ZX-032575
(E)-1,1'-[2-(2,4-Difluorophenyl)-1-propene-1,3-diyl]bis-1H-1,2,4-triazole
- CAS
- 163921-61-7
- Formula
- C13H10F2N6
- MW
- 288.26 g/mol
ZX-029537
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