(S,E)-4-(Dimethylamino)-N-(4-hydroxy-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide(AfatinibImpurity)

Modify Date: 2025-08-27 11:11:26

(S,E)-4-(Dimethylamino)-N-(4-hydroxy-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide(AfatinibImpurity) structure	Common Name	(S,E)-4-(Dimethylamino)-N-(4-hydroxy-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide(AfatinibImpurity)
	CAS Number	1456696-14-2	Molecular Weight	358.392
	Density	1.3±0.1 g/cm3	Boiling Point	N/A
	Molecular Formula	C₁₈H₂₂N₄O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Name	(2E)-4-(Dimethylamino)-N-{4-oxo-7-[(3S)-tetrahydro-3-furanyloxy]-1,4-dihydro-6-quinazolinyl}-2-butenamide
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Molecular Formula	C₁₈H₂₂N₄O₄
Molecular Weight	358.392
Exact Mass	358.164093
LogP	0.12
Index of Refraction	1.629
InChIKey	GSUSIQVMAQBROU-PCAWENJQSA-N
SMILES	CN(C)CC=CC(=O)Nc1cc2c(=O)[nH]cnc2cc1OC1CCOC1

2-Butenamide, N-[1,4-dihydro-4-oxo-7-[[(3S)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-, (2E)-

(2E)-4-(Dimethylamino)-N-{4-oxo-7-[(3S)-tetrahydro-3-furanyloxy]-1,4-dihydro-6-quinazolinyl}-2-butenamide

Names