Pharmaceutical analytical standards

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

Results 47,731-47,740 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-O069-021
CAS: 10399-13-0
Formula: C₁₅H₂₀O₃
Family: Oxybutynin
Synonyms: Methyl alpha-cyclohexyl-alpha-hydroxybenzeneacetate, methyl 2-cyclohexyl-2-hydroxy-2-phenylacetate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C147-030
CAS: 96512-76-4
Formula: C₁₅H₁₃ClN₂O₄S
Family: Chlortalidone
Synonyms: Chlortalidone Impurity 9, 2-chloro-5-(1-methoxy-3-oxo-2H-isoindol-1-yl)benzenesulfonamide

ImpurityLevels of characterisation

Cat. No.: P-A141-013
CAS: 2497333-07-8
Formula: C₁₅H₂₄O
Family: Amorolfine
Synonyms: 2-methyl-3-[4-(2-methylbutan-2-yl)phenyl]propan-1-ol, Amorolfine Impurity 22

NitrosamineLevels of characterisation

Cat. No.: P-M125-007
CAS: 937-23-5
Formula: C₇H₇BrN₂O
Family: Mifepristone
Synonyms: N-Nitroso Mifepristone Impurity 18, ANILINE, p-BROMO-N-METHYL-N-NITROSO-

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-M125-016
CAS: 123956-01-4
Formula: C₂₆H₃₁NO₂
Family: Mifepristone
Synonyms: (8S,11R,13S,14S)-11-[4-(Dimethylamino)phenyl]-13-methyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,17-dione

ImpurityLevels of characterisation

Cat. No.: P-M125-018
CAS: 84371-69-7
Formula: C₂₃H₃₀O₃
Family: Mifepristone
Synonyms: (8S,13S,14S,17S)-13-Methyl-17-prop-1-ynylspiro[1,2,4,6,7,8,12,14,15,16-decahydrocyclopenta[a]phenanthrene-3,2'-1,3-dioxolane]-17-ol

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