Pharmaceutical analytical standards

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

Results 3,751-3,760 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-A049-023
Formula: C₂₂H₂₀ClFN₄O₄
Family: Afatinib
Synonyms: 1-[4-(3-Chloro-4-fluoroanilino)-7-[(3R)-oxolan-3-yl]oxyquinazolin-6-yl]-5-hydroxypyrrolidin-2-one

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-A049-070
Formula: C₂₆H₃₂ClFN₆O₂
Family: Afatinib
Synonyms: N-[4-(3-Chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]-3-(dimethylamino)-4-piperidin-1-ylbutanamide

ImpurityLevels of characterisation

Cat. No.: P-A049-071
Formula: C₃₉H₃₇Cl₂F₂N₉O₃
Family: Afatinib
Synonyms: N-[4-(3-Chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]-3-[[4-(3-chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]amino]-4-piperidin-1-ylbutanamide

ImpurityLevels of characterisation

Cat. No.: P-A049-073
Formula: C₁₈H₂₂N₄O₄·HCl
Family: Afatinib
Synonyms: (E)-4-(Dimethylamino)-N-[4-oxo-7-[(3S)-oxolan-3-yl]oxy-1H-quinazolin-6-yl]but-2-enamide hydrochloride, Afatinib Impurity J HCl

ImpurityLevels of characterisation

Cat. No.: P-A049-024
Formula: C₂₄H₂₇ClFN₅O₄
Family: Afatinib
Synonyms: (3S)-N-[4-(3-Chloro-4-fluoroanilino)-7-[(3R)-oxolan-3-yl]oxyquinazolin-6-yl]-4-(dimethylamino)-3-hydroxybutanamide

ImpurityLevels of characterisation

Cat. No.: P-A049-025
Formula: C₂₄H₂₇ClFN₅O₄
Family: Afatinib
Synonyms: (3R)-N-[4-(3-Chloro-4-fluoroanilino)-7-[(3R)-oxolan-3-yl]oxyquinazolin-6-yl]-4-(dimethylamino)-3-hydroxybutanamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-A049-085
Formula: C₂₈H₂₉ClFN₅O₇
Family: Afatinib
Synonyms: N-(3-chloro-4-fluorophenyl)-N-(6-((E)-4-(dimethylamino)but-2-enamido)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-4-yl)aspartic acid

Isotopically labelledLevels of characterisation

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