Product Information

Afatinib Impurity 20

Catalogue number	AFI-004
Product Name	Afatinib Impurity 20
Sub Category	Pharma Reference Standard; Pharmaceutical/API Drug Impurities/Metabolites
API	Afatinib
CAS Number	2085843-51-0
HS Code	29339900
Molecular formula	C22H23ClFN5O2
Molecular Weight	443.9 g/mol
Synonyms	But-2-enamide, (E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-ethoxyquinazolin-6-yl)-4-(dimethylamino); Afatinib O-Ethyl Analog; 2-Butenamide, N-[4-[(3-chloro-4-fluorophenyl)amino]-7-ethoxy-6-quinazolinyl]-4-(dimethylamino)-, (2E); (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-ethoxy-6-quinazolinyl]-4-(dimethylamino)-2-butenamide
Chemical Name	(E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-ethoxyquinazolin-6-yl)-4-(dimethylamino)but-2-enamide
Appearance	Pale yellow to beige crystalline powder
Storage	4°C (desiccated)
Applications	The product can be used as reference standard.
Information	Afatinib Impurity 20 is supplied with detailed characterization data compliant with regulatory guideline. Afatinib Impurity 20 can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Afatinib.
Shipping Condition	Ambient
Inventory Status	Please Enquire
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Product Overview Technical Data

Chemical Name: Afatinib Impurity 20

Synonym: But-2-enamide, (E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-ethoxyquinazolin-6-yl)-4-(dimethylamino); Afatinib O-Ethyl Analog; 2-Butenamide, N-[4-[(3-chloro-4-fluorophenyl)amino]-7-ethoxy-6-quinazolinyl]-4-(dimethylamino)-, (2E); (2E)-N-[4-[(3-Chloro-4-fluorophenyl)amino]-7-ethoxy-6-quinazolinyl]-4-(dimethylamino)-2-butenamide