Pharmaceutical analytical standards

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

Results 7,181-7,190 of 36,550

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ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P219-045
Formula: C₂₂H₂₇NO₈·HCl
Family: Propranolol
Synonyms: 2-Hydroxy-2-[2-[1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-yl]oxy-2-oxoethyl]butanedioic acid hydrochloride

ImpurityLevels of characterisation

Cat. No.: P-P219-046
Formula: C₂₂H₂₇NO₈·HCl
Family: Propranolol
Synonyms: 3-Hydroxy-3-[1-naphthalen-1-yloxy-3-(propan-2-ylamino)propan-2-yl]oxycarbonylpentanedioic acid hydrochloride

ImpurityLevels of characterisation

Cat. No.: P-Q028-014
Formula: C₁₆H₂₂Br₂N₂O₂
Synonyms: 6,8-Dibromo-4-[cyclohexyl(methyl)amino]-1,2,3,4-tetrahydroquinoline-2,3-diol

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-V018-039
Formula: C₁₈H₂₂N₄O₅S
Family: Vardenafil
Synonyms: Methyl 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonate

ImpurityLevels of characterisation

Cat. No.: P-V018-045
Formula: C₁₇H₂₂N₄O₃
Family: Vardenafil
Synonyms: N-[1-[3-(2-Ethoxyphenyl)-5-oxo-2H-1,2,4-triazin-6-yl]ethyl]butanamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-V018-047
Formula: C₁₅H₁₆N₄O₂
Family: Vardenafil
Synonyms: 2-(2-Ethoxyphenyl)-5,7-dimethyl-1H-imidazo[5,1-f][1,2,4]triazin-4-one

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