5-O-Desmethyl Donepezil

5-O-Desmethyl Donepezil Structure
CAS No.
120013-57-2
Chemical Name:
5-O-Desmethyl Donepezil
Synonyms
Donepezil Impurity 28;Donepezil Impurity 59;Donepezil 5-O-Desmethyl Imp;Donepezil 5-hydroxy Impurity;Donepezil 5-O-Desmethyl Impurity;1-Benzyl-4-[(5-hydroxy-6-methoxy-1-oxo-indan-2-yl)methylpiperidine;2-[(1-benzylpiperidin-4-yl)methyl]-5-hydroxy-6-methoxy-2,3-dihydroinden-1-one;2-((1-benzylpiperidin-4-yl)methyl)-5-hydroxy-6-methoxy-2,3-dihydro-1H-inden-1-one;1H-Inden-1-one, 2,3-dihydro-5-hydroxy-6-methoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-;2-((1-benzylpiperidin-4-yl)methyl)-5-hydroxy-6-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride
CBNumber:
CB11175991
Molecular Formula:
C23H27NO3
Molecular Weight:
365.47
MOL File:
120013-57-2.mol
MSDS File:
SDS
Modify Date:
2023/5/15 10:43:58

5-O-Desmethyl Donepezil Properties

Melting point 170-172°C
Boiling point 545.3±50.0 °C(Predicted)
Density 1.190±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly, Heated)
form Solid
pka 8.16±0.40(Predicted)
color White to Pale Brown
CAS DataBase Reference 120013-57-2

5-O-Desmethyl Donepezil Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

A metabolite of Donepezil, an inhibitor of acetylcholinesterase

5-O-Desmethyl Donepezil Preparation Products And Raw materials

Raw materials

Preparation Products

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1-Benzyl-4-[(5-hydroxy-6-methoxy-1-oxo-indan-2-yl)methylpiperidine 2-((1-benzylpiperidin-4-yl)methyl)-5-hydroxy-6-methoxy-2,3-dihydro-1H-inden-1-one 2-((1-benzylpiperidin-4-yl)methyl)-5-hydroxy-6-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride Donepezil 5-O-Desmethyl Impurity Donepezil Impurity 28 Donepezil 5-O-Desmethyl Imp 2-[(1-benzylpiperidin-4-yl)methyl]-5-hydroxy-6-methoxy-2,3-dihydroinden-1-one 1H-Inden-1-one, 2,3-dihydro-5-hydroxy-6-methoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]- Donepezil Impurity 59 Donepezil 5-hydroxy Impurity 120013-57-2 Heterocycles Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals