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Afatinib impurity 45

Afatinib impurity 45 Structure
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
MOL File:
99281-87-5.mol
Modify Date:
2024/6/4 19:18:49
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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( 13)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
China National Standard Pharmaceutical Corporation Limited +8615391658522 China 11927 58 Inquiry
ShenZhen H&D Pharmaceutical Technology Co., LTD +86-0755-22677845 +86-13627253706 China 3389 58 Inquiry
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 China 54986 58 Inquiry
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 13165688766 China 5000 58 Inquiry
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016; 18162595016 China 9116 58 Inquiry
ShenZhen H&D Pharmaceutical Technology Co., LTD 18126517264 China 4052 58 Inquiry
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 China 9875 12 Inquiry
Guangzhou Juntang Technology Co., Ltd 020-36607679 13502246435 China 10951 58 Inquiry
Hubei Moco Chemical Co., Ltd. 18576690171 China 10974 58 Inquiry
Molcoo Chemicals Inc. 17386083646 China 9243 58 Inquiry
Supplier Advantage
China National Standard Pharmaceutical Corporation Limited 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 58
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Guangzhou Juntang Technology Co., Ltd 58
Hubei Moco Chemical Co., Ltd. 58
Molcoo Chemicals Inc. 58

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Afatinib impurity 45 Afatinib Impurity 74 Methyl (E)-4-aminobut-2-enoate 2-Butenoic acid, 4-amino-, methyl ester, (E)- (9CI) 99281-87-5