Donepezil Impurity

CAS No.: 149874-81-7

Chemical Name:: Donepezil Impurity

Synonyms: Donepezil Impurity 53;1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-[(3-methylphenyl)methyl]-4-piperidinyl]methyl]-

CBNumber:: CB48371816

Molecular Formula:: C25H31NO3

Molecular Weight:: 393.52

MOL File:: 149874-81-7.mol

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Donepezil Impurity Properties

Boiling point	539.6±50.0 °C(Predicted)
Density	1.128±0.06 g/cm3(Predicted)
pka	8.94±0.10(Predicted)

Donepezil Impurity Preparation Products And Raw materials

Raw materials

Preparation Products

Donepezil Impurity Suppliers

Global( 4)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Hunan Zengda Biological Technology Co., LTD	18711085600	China	4583	58	Inquiry
Shanghai Zerui Biotechnology Co., Ltd.	021-54580889 18321124657	China	10614	58	Inquiry
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	13165688766	China	5000	58	Inquiry
Shanghai YuZn Pharm. Technology Co.,Ltd.	15921286451; 15921286451	China	5062	58	Inquiry

Supplier	Advantage
Hunan Zengda Biological Technology Co., LTD	58
Shanghai Zerui Biotechnology Co., Ltd.	58
Hubei Ruinuo Pharmaceutical Technology Co., Ltd	58
Shanghai YuZn Pharm. Technology Co.,Ltd.	58

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Donepezil Impurity 53 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-[[1-[(3-methylphenyl)methyl]-4-piperidinyl]methyl]- 149874-81-7