Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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ImpurityLevels of characterisation

Cat. No.: P-S051-133
Formula: C₁₆H₁₇F₄N₅O·HCl
Family: Sitagliptin
Synonyms: (3R)-3-Amino-4-(3-fluorophenyl)-1-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]butan-1-one hydrochloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-S051-134
Formula: C₁₅H₁₇F₂N₅O
Family: Sitagliptin
Synonyms: (3R)-3-Amino-4-(2,5-difluorophenyl)-1-(6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)butan-1-one

ImpurityLevels of characterisation

Cat. No.: P-S051-135
Formula: C₁₅H₁₇F₂N₅O·2HCl
Family: Sitagliptin
Synonyms: (3R)-3-Amino-4-(2,5-difluorophenyl)-1-(6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl)butan-1-one dihydrochloride

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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