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Afatinib impurity 45

Afatinib impurity 45 Structure
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
MDL Number:
MFCD06659463
MOL File:
99281-87-5.mol
Last updated:2024-06-04 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 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 3154 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679 17825480238 3008233717@qq.com China 9896 12
Jinan blalong chemical co. LTD 2710913286@.com 1513643261@qq.com China 14253 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 3001039764@qq.com China 9196 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-400-8210725 4008210725 malulu@leyan.com China 40036 58
Scinova Biotech(Guangzhou) Co., Ltd. 13268215580 scinova_sales@163.com China 7026 58
Supplier Advantage
Standardpharm Co. Ltd. 		58
China National Standard Pharmaceutical Corporation Limited 		58
ShenZhen H&D Pharmaceutical Technology Co., LTD 		58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12
Jinan blalong chemical co. LTD 58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd 58
Guangzhou Juntang Technology Co., Ltd 58
Molcoo Chemicals Inc. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Scinova Biotech(Guangzhou) Co., Ltd. 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

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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