(E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)but-2-enamide (Afatinib Impurity)

Modify Date: 2025-09-28 15:31:45

(E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)but-2-enamide (Afatinib Impurity) structure	Common Name	(E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)but-2-enamide (Afatinib Impurity)
	CAS Number	2170273-17-1	Molecular Weight	417.84
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₂₀H₁₈ClF₂N₅O	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	(E)-N-(4-((3-Chloro-4-fluorophenyl)amino)-7-fluoroquinazolin-6-yl)-4-(dimethylamino)but-2-enamide (Afatinib Impurity)

Molecular Formula	C₂₀H₁₈ClF₂N₅O
Molecular Weight	417.84
InChIKey	SNZIYDICMLMCLI-ONEGZZNKSA-N
SMILES	CN(C)CC=CC(=O)Nc1cc2c(Nc3ccc(F)c(Cl)c3)ncnc2cc1F
Storage condition	2-8°C, protect from light

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