ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > Afatinib impurity 45
Afatinib impurity 45
Afatinib impurity 45 Basic information
- Product Name:
- Afatinib impurity 45
- Synonyms:
-
- Afatinib impurity 45
- Afatinib Impurity 74
- Methyl (E)-4-aminobut-2-enoate
- 2-Butenoic acid, 4-amino-, methyl ester, (E)- (9CI)
- CAS:
- 99281-87-5
- MF:
- C5H9NO2
- MW:
- 115.13
- Mol File:
- 99281-87-5.mol
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Afatinib impurity 45 Chemical 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 45Supplier
Guangzhou Dreampharm Biotechnology Co., Ltd.
- Tel
- 020-36607679 17825480238
- 3008233717@qq.com
Standardpharm Co. Ltd.
- Tel
- 86-714-3992388
- overseasales1@yongstandards.com
Jinan blalong chemical co. LTD
- Tel
- 2710913286@.com
- 1513643261@qq.com
Shanghai Haohong Pharmaceutical Co., Ltd.
- Tel
- 4008210725 4008210725
- malulu@leyan.com
Guangzhou Juntang Technology Co., Ltd
- Tel
- 020-36607679 13502246435
- sales@dmstandards.com
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Afatinib impurity 45(99281-87-5)Related Product Information
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