Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 24,371-24,380 of 35,292

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ImpurityLevels of characterisation

Cat. No.: P-E147-026
CAS: 159354-61-7
Formula: C₂₀H₂₄O₃
Family: Exemestane
Synonyms: (1S,2R,3R,5R,11R,12S,16S)-2,16-Dimethyl-9-methylidene-4-oxapentacyclo[9.7.0.02,8.03,5.012,16]octadec-7-ene-6,15-dione, Epoxy Exemestane, 1,2-alpha-

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-F130-034
CAS: 1621885-81-1
Formula: C₃₀H₄₄O₇S
Family: Fulvestrant
Synonyms: [(7S,8R,9S,13S,14S,17S)-3-Hydroxy-13-methyl-7-(9-methylsulfonyloxynonyl)-6-oxo-8,9,11,12,14,15,16,17-octahydro-7H-cyclopenta[a]phenanthren-17-yl] acetate

ImpurityLevels of characterisation

Cat. No.: P-F130-035
CAS: 1621885-82-2
Formula: C₃₀H₄₄O₆S
Family: Fulvestrant
Synonyms: [(8R,9S,13S,14S,17S)-3-Hydroxy-13-methyl-7-(9-methylsulfonyloxynonyl)-8,9,11,12,14,15,16,17-octahydrocyclopenta[a]phenanthren-17-yl] acetate

ImpurityLevels of characterisation

Cat. No.: P-F130-038
CAS: 1673530-91-0
Formula: C₃₂H₄₇F₅O₂S
Family: Fulvestrant
Synonyms: (8R,9S,13S,14S,17S)-13-Methyl-7-[9-(4,4,5,5,5-pentafluoropentylsulfanyl)nonyl]-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol, Deoxo Fulvestrant, R-

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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