阿法替尼杂质列表  深圳远扬化学技术有限公司主营医药标准品及杂质对照品，以下杂质备有库存，可当天发货，*： 曲氟尿苷杂质，依鲁替尼杂质，奥贝胆酸杂质，依美斯汀杂质，卡格列净杂质，利格列汀杂质，西格列汀杂质，埃索美拉唑杂质，LCZ696杂质，恩杂鲁胺杂质，艾曲波帕杂质，非布司他杂质，托匹司他杂质，乐伐替尼杂质，奥拉帕尼杂质，阿维巴坦杂质，奥美拉唑杂质，普卡必利杂质，西他沙星杂质，泊沙康唑杂质，替格瑞洛杂质，托法替尼杂质，决奈达隆杂质，阿奇霉素杂质等。

阿法替尼杂质列表   除自主杂质对照品品牌外，我司优势代理多个进口杂质品牌:EP，USP，JP，LGC,TRC，TLC，Molcan等，满足您对杂质对照品的需求。另代理意大利Chromogenix肝素检测试剂，英国NIBSC标准试剂，Sigma-Aldrich试剂, 美国ChromaDex中草药标准品，瑞士CaroteNature类胡萝卜素标准品，法国Extrasynthese中草药标准品，WHO世界卫生组织药物标准品，NIST美国国家标准局标准品，IRRM欧洲标准局标准品等各种标准品，CIL美国剑桥同位素标准品，种类齐全，到货迅速。

阿法替尼杂质列表 （具体结构式见附件）

（若列表中无您需要的杂质，欢迎详询我司，我司可提供杂质定制服务，货期短，到货快）

Afatinib                             (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 1             (S)-N-(3-chloro-4-fluorophenyl)-6-nitro-7-((tetrahydrofuran-3-yl)oxy)quinazolin-4-amine

Afatinib Impurity 2             (S)-N4-(3-chloro-4-fluorophenyl)-7-((tetrahydrofuran-3-yl)oxy)quinazoline-4,6-diamine

Afatinib Impurity 3             (R,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 4             (S,E)-N-(4-((3,4-dichlorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 5             (S,E)-N-(4-((3,4-difluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 6             (S,E)-N-(4-((4-chloro-3-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(dimethylamino)but-2-enamide

Afatinib Impurity 7             (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

Afatinib Impurity 8             (S,E)-4-bromo-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

Afatinib Impurity 9             (S,E)-4-(dimethylamino)-N-(4-hydroxy-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)but-2-enamide

Afatinib Impurity 10           (S,E)-N-(4-((3-chloro-4-fluorophenyl)amino)-7-((tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-4-(methylamino)but-2-enamide

Afatinib Impurity 11           　

Afatinib Impurity 12           1-(4-((3-chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-5-hydroxypyrrolidin-2-one