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Pharmaceutical analytical standards

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

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Afatinib Impurity 12

ImpurityLevels of characterisation

Cat. No.: P-A049-030
Formula: C₂₁H₂₁ClFN₅O₂
Family: Afatinib
Synonyms: (E)-N-[4-(3-Chloro-4-fluoroanilino)-7-methoxyquinazolin-6-yl]-4-(dimethylamino)but-2-enamide

Afatinib Impurity 15

ImpurityLevels of characterisation

Cat. No.: P-A049-033
Formula: C₇H₁₂O₃
Family: Afatinib
Synonyms: (E)-4-Propan-2-yloxybut-2-enoic acid

Afatinib Impurity 16

ImpurityLevels of characterisation

Cat. No.: P-A049-034
Formula: C₈H₅ClFN₃
Family: Afatinib
Synonyms: 4-Chloro-7-fluoroquinazolin-6-amine

Afatinib Impurity 17

ImpurityLevels of characterisation

Cat. No.: P-A049-035
Formula: C₁₁H₁₀FN₃O₃
Family: Afatinib
Synonyms: 7-Fluoro-6-nitro-4-propan-2-yloxyquinazoline

Afatinib Impurity 18

ImpurityLevels of characterisation

Cat. No.: P-A049-036
Formula: C₁₁H₁₂FN₃O
Family: Afatinib
Synonyms: 7-Fluoro-4-propan-2-yloxyquinazolin-6-amine

Afatinib Impurity 19

ImpurityLevels of characterisation

Cat. No.: P-A049-037
Formula: C₁₅H₁₇N₃O₅
Family: Afatinib
Synonyms: 6-Nitro-7-[(3S)-oxolan-3-yl]oxy-4-propan-2-yloxyquinazoline

Afatinib Impurity 20

ImpurityLevels of characterisation

Cat. No.: P-A049-038
Formula: C₁₅H₁₉N₃O₃
Family: Afatinib

Afatinib Impurity 21

ImpurityLevels of characterisation

Cat. No.: P-A049-039
Formula: C₁₄H₇ClF₂N₄O₂
Family: Afatinib
Synonyms: N-(4-Chloro-3-fluorophenyl)-7-fluoro-8-nitroquinazolin-4-amine

Afatinib Impurity 22

ImpurityLevels of characterisation

Cat. No.: P-A049-040
Formula: C₁₂H₁₀FN₃O₄
Family: Afatinib

Afatinib Impurity 23

ImpurityLevels of characterisation

Cat. No.: P-A049-041
Formula: C₁₂H₁₂FN₃O₂
Family: Afatinib
Synonyms: 7-Fluoro-4-[(3S)-oxolan-3-yl]oxyquinazolin-6-amine

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