Pharmaceutical analytical standards

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

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ImpurityLevels of characterisation

Cat. No.: P-I029-003
CAS: 562091-56-9
Formula: C₂₀H₁₉N₃·H₃PO₄
Family: Imidafenacin
Synonyms: 1-(3-Cyano-3,3-Diphenylpropyl)-2-Methyl-1H-Imidazolium Phosphate, Imidafenacin Impurity (1-(3-Cyano-3,3-Diphenylpropyl)-2-Methyl-1H-Imidazolium Phosphate)

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-I029-024
CAS: 503598-17-2
Formula: C₁₈H₁₉N₃O₃
Family: Imidafenacin
Synonyms: N'-(4-amino-4-oxo-3,3-diphenylbutyl)oxamide, N-(3-Carbamoyl-3,3-diphenylpropyl)oxamide

ImpurityLevels of characterisation

Cat. No.: P-I029-005
CAS: 503598-33-2
Formula: C₁₈H₂₁N₃O
Family: Imidafenacin
Synonyms: 4-((Acetimidoyl)amino)-2,2-diphenylbutanamide, 4-(1-aminoethylideneamino)-2,2-diphenylbutanamide

ImpurityLevels of characterisation

Cat. No.: P-I029-006
CAS: 170105-20-1
Formula: C₁₉H₁₉N₃O
Family: Imidafenacin
Synonyms: 4-(1H-Imidazol-1-yl)-2,2-diphenylbutanamide, 4-imidazol-1-yl-2,2-diphenylbutanamide

ImpurityLevels of characterisation

Cat. No.: P-I029-007
CAS: 212756-27-9
Formula: C₂₁H₂₃N₃O
Family: Imidafenacin
Synonyms: 4-(2-ethyl-1H-imidazol-1-yl)-2,2-diphenylbutanamide, 4-(2-ethylimidazol-1-yl)-2,2-diphenylbutanamide

ImpurityLevels of characterisation

Cat. No.: P-I029-008
CAS: 170105-17-6
Formula: C₂₁H₂₁N₃
Family: Imidafenacin
Synonyms: 4-(2-ethyl-1H-imidazol-1-yl)-2,2-diphenylbutanenitrile, 4-(2-ethylimidazol-1-yl)-2,2-diphenylbutanenitrile

ImpurityLevels of characterisation

Cat. No.: P-I029-009
CAS: 174266-18-3
Formula: C₂₀H₂₀N₂O₂
Family: Imidafenacin
Synonyms: 4-(2-Methyl-1H-imidazol-1-yl)-2,2-diphenylbutanoic acid, 4-(2-methylimidazol-1-yl)-2,2-diphenylbutanoic acid

ImpurityLevels of characterisation

Cat. No.: P-I029-010
CAS: 503598-40-1
Formula: C₂₀H₁₉N₃O₃
Family: Imidafenacin
Synonyms: 4-(2-Methyl-4,5-dioxoimidazol-1-yl)-2,2-diphenylbutanamide, Imidafenacin Impurity 17

ImpurityLevels of characterisation

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