Pharmaceutical analytical standards

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

Results 13,841-13,850 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-D164-010
Formula: C₁₈H₂₃N₃O₅S
Family: Dofetilide
Synonyms: N-[4-[2-[Methyl-[2-(4-nitrophenyl)ethyl]amino]ethoxy]phenyl]methanesulfonamide

ImpurityLevels of characterisation

Cat. No.: P-D164-011
Formula: C₂₁H₃₁N₃O₉S₄
Family: Dofetilide
Synonyms: N-[4-[2-[2-[4-[Bis(methylsulfonyl)amino]phenoxy]ethyl-methylamino]ethyl]phenyl]-N-methylsulfonylmethanesulfonamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-E084-022
Formula: C₂₁H₃₃IO₄
Family: Eribulin
Synonyms: 3-[(2S,5S)-5-[(5R)-6-Iodo-5-methyl-3-oxohept-6-enyl]-4-methylideneoxolan-2-yl]propyl 2,2-dimethylpropanoate

ImpurityLevels of characterisation

Cat. No.: P-E084-023
Formula: C₃₂H₆₃IO₇Si₃
Family: Eribulin
Synonyms: Methyl 2-[(2S,3R,4S,4aS,6R,8aS)-3,4-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,1R)-1-[tert-butyl(dimethyl)silyl]oxy-3-iodoprop-2-enyl]-2,3,4,4a,6,7,8,8a-octahydropyrano[3,2-b]pyran-6-yl]acetate

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