Pharmaceutical analytical standards

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

Results 3,501-3,510 of 36,550

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ImpurityLevels of characterisation

Cat. No.: P-P139-083
Formula: C₁₃H₂₂O₅
Family: Pitavastatin
Synonyms: tert-Butyl 2-[(4S,6S)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl]acetate

ImpurityLevels of characterisation

Cat. No.: P-P139-039
Formula: C₂₅H₂₄FNO₄
Family: Pitavastatin
Synonyms: (3R,5S)-5-(6-Cyclopropyl-10-fluoro-7,8-dihydrobenzo[k]phenanthridin-8-yl)-3,5-dihydroxypentanoic acid, PP-1

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P139-041
Formula: C₁₃H₂₂O₅
Family: Pitavastatin
Synonyms: tert-Butyl 2-[(4R,6R)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl]acetate

ImpurityLevels of characterisation

Cat. No.: P-P139-042
Formula: C₃₃H₃₃FN₂O₃
Family: Pitavastatin
Synonyms: (E,3R,5S)-7-[2-Cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl]-3,5-dihydroxy-N-(1-phenylethyl)hept-6-enamide

ImpurityLevels of characterisation

Cat. No.: P-P139-090
Formula: C₂₅H₂₂FNO₃
Family: Pitavastatin
Synonyms: Rel-(4R,6S)-6-((E)-2-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)vinyl)-4-hydroxytetrahydro-2H-pyran-2-one

ImpurityLevels of characterisation

Cat. No.: P-R068-050
Formula: C₂₃H₂₃FN₄O₃
Family: Risperidone
Synonyms: 3-[2-[4-(4-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-R068-054
Formula: C₁₄H₁₆F₂N₂O₂
Family: Risperidone
Synonyms: 1-[4-[(Z)-C-(2,4-Difluorophenyl)-N-hydroxycarbonimidoyl]piperidin-1-yl]ethanone

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