Pharmaceutical analytical standards

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

Results 4,191-4,200 of 59,523

Sort by Products per page

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-O022-073
Formula: C₁₆H₁₇N₃O₄S
Family: Omeprazole
Synonyms: [1-(6-Methoxy-1H-benzimidazol-2-yl)-3,5-dimethyl-4-oxo-2-pyridinyl]methanesulfinic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-O039-049
Formula: C₂₆H₄₄N₂O₄
Family: Oseltamivir
Synonyms: Ethyl (3R,4S,5R)-4-[acetyl(tert-butyl)amino]-5-[bis(prop-2-enyl)amino]-3-pentan-3-yloxycyclohexene-1-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-O039-053
Formula: C₁₂H₂₂N₂O₃
Family: Oseltamivir
Synonyms: (3R,4R,5S)-4,5-Diamino-3-pentan-3-yloxycyclohexene-1-carboxylic acid

ImpurityLevels of characterisation

Cat. No.: P-O039-056
Formula: C₁₄H₂₆N₂O₃
Family: Oseltamivir
Synonyms: Ethyl (3R,4R,5S)-4,5-diamino-3-pentan-3-yloxycyclohexene-1-carboxylate

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.