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Afatinib impurity 45

CAS No.
99281-87-5
Chemical Name:
Afatinib impurity 45
Synonyms
Afatinib Impurity 74;Afatinib impurity 45;Methyl (E)-4-aminobut-2-enoate;2-Butenoic acid, 4-amino-, methyl ester, (E)- (9CI)
CBNumber:
CB04869669
Molecular Formula:
C5H9NO2
Molecular Weight:
115.13
MDL Number:
MFCD06659463
MOL File:
99281-87-5.mol
Last updated:2024-06-04 19:18:49

Afatinib impurity 45 Properties

Boiling point 189.2±23.0 °C(Predicted)
Density 1.029±0.06 g/cm3(Predicted)
pka 8.39±0.29(Predicted)

Afatinib impurity 45 Preparation Products And Raw materials

Raw materials

Preparation Products

Afatinib impurity 45 Suppliers

Global( 14)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
China National Standard Pharmaceutical Corporation Limited
+8615391658522 overseasales@yongstandards.com China 11927 58
ShenZhen H&D Pharmaceutical Technology Co., LTD
+86-0755-22677845 +86-13627253706 sale@hdimpurity.com China 2815 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233717@qq.com China 9843 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 58
Shenzhen Hengfeng Wanda Pharmaceutical Technology Co., Ltd 0755-22677922 18126518403 2851922760@qq.com China 5043 58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 13165688766 3008058303@qq.com China 5000 58
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 sales@dmstandards.com China 10951 58
Molcoo Chemicals Inc. 18627923403 18627753421 3001006472@qq.com China 9174 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-400-8210725 4008210725 malulu@leyan.com China 40036 58

View Lastest Price from Afatinib impurity 45 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Afatinib impurity 45 pictures 2024-06-04 Afatinib impurity 45
99281-87-5
US $0.00-0.00 / mg 10mg 98% 500mg ShenZhen H&D Pharmaceutical Technology Co., LTD
Afatinib impurity 45 Afatinib Impurity 74 Methyl (E)-4-aminobut-2-enoate 2-Butenoic acid, 4-amino-, methyl ester, (E)- (9CI) 99281-87-5