945553-91-3
中文名稱
R-阿法替尼
英文名稱
R-afatinib
CAS
945553-91-3
分子式
C24H25ClFN5O3
分子量
485.94
MOL 文件
945553-91-3.mol
更新日期
2023/03/20 15:41:17
945553-91-3 結(jié)構(gòu)式
基本信息
中文別名
阿法替尼雜質(zhì)139阿法替尼對(duì)映異構(gòu)體雜質(zhì)
阿法替尼手性異構(gòu)體雜質(zhì)
阿法替尼雜質(zhì)A(異構(gòu)體)
阿法替尼雜質(zhì)3(雜質(zhì)C)
(R,E)-N-(4-((3-氯-4-氟苯基)氨基)-7-((四氫呋喃-3-基)氧代)喹唑啉-6-基)-4-(二甲氨基)丁-2-烯酰胺
(R,E)-N-{4-[(3-氯-4-氟苯基)氨基]-7-[(四氫呋喃-3-基)氧基]喹唑啉-6-基}-4-(二甲基氨基)丁-2-烯酰胺
(R,E)-N-(4-((3-氯-4-氟苯基)氨基)-7-((四氫呋喃-3-基)氧基)喹唑啉-6-基)-4-(二甲基氨基)但是- 2-烯酰胺(阿法替尼雜質(zhì))
英文別名
Afatinib-2Afatinib Enantiomer
afatinib impurities139
AFATINIB CHIRAL IMPURITY
(E)-N-[4-(3-chloro-4-fluoroanilino)-7-[(3R)-oxolan-3-yl]oxyquinazolin-6-yl]-4-(dimethylamino)but-2-enamide
2-Butenamide, N-[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3R)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-
(R,E)-N-(4-((3-Chloro-4- fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinozolin- 6-yl)-4-(dimethylamino)but-2-enamide
(R,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetra- hydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino) but-2-enamide
2-Butenamide, N-[4-[(3-chloro-4-fluorophenyl)amino]-7-[[(3R)-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-, (2E)-
(R,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide? (Afatinib Impurity)
物理化學(xué)性質(zhì)
沸點(diǎn)676.9±55.0 °C(Predicted)
密度1.380±0.06 g/cm3(Predicted)
酸度系數(shù)(pKa)11.79±0.43(Predicted)