阿法替尼雜質列表  深圳遠揚化學技術有限公司主營醫藥標準品及雜質對照品，以下雜質備有庫存，可當天發貨，*： 曲氟尿苷雜質，依魯替尼雜質，奧貝膽酸雜質，依美斯汀雜質，卡格列凈雜質，利格列汀雜質，西格列汀雜質，埃索美拉唑雜質，LCZ696雜質，恩雜魯胺雜質，艾曲波帕雜質，非布司他雜質，托匹司他雜質，樂伐替尼雜質，奧拉帕尼雜質，阿維巴坦雜質，奧美拉唑雜質，普卡必利雜質，西他沙星雜質，泊沙康唑雜質，替格瑞洛雜質，托法替尼雜質，決奈達隆雜質，阿奇霉素雜質等。

阿法替尼雜質列表   除自主雜質對照品品牌外，我司優勢代理多個進口雜質品牌:EP，USP，JP，LGC,TRC，TLC，Molcan等，滿足您對雜質對照品的需求。另代理意大利Chromogenix肝素檢測試劑，英國NIBSC標準試劑，Sigma-Aldrich試劑, 美國ChromaDex中草藥標準品，瑞士CaroteNature類胡蘿卜素標準品，法國Extrasynthese中草藥標準品，WHO世界衛生組織藥物標準品，NIST美國國家標準局標準品，IRRM歐洲標準局標準品等各種標準品，CIL美國劍橋同位素標準品，種類齊全，到貨迅速。

阿法替尼雜質列表 （具體結構式見附件）

（若列表中無您需要的雜質，歡迎詳詢我司，我司可提供雜質定制服務，貨期短，到貨快）

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