Donepezil Benzyl Bromide (Donepezil Impurity)

Donepezil Benzyl Bromide (Donepezil Impurity) Structure
CAS No.
844694-85-5
Chemical Name:
Donepezil Benzyl Bromide (Donepezil Impurity)
Synonyms
Donepezil-004-Br;Donepezil Impurity;Donepezil Impurity 1;DONEPEZIL QUATERRY SALT;Donepezil Benzyl BroMide;Donepezil quaternary salt;Donepezil Bromide Impurity;1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo;Donepezil quaternary salt(donepezilbenzyl);Donepezil Benzyl Bromide (Donepezil Impurity)
CBNumber:
CB41565258
Molecular Formula:
C31H36BrNO3
Molecular Weight:
0
MOL File:
844694-85-5.mol
Modify Date:
2023/4/23 13:52:06

Donepezil Benzyl Bromide (Donepezil Impurity) Properties

Melting point 191-196°C
storage temp. Refrigerator
solubility DMSO (Slightly, Heated), Methanol (Slightly, Heated)
form Solid
color White to Off-White

Donepezil Benzyl Bromide (Donepezil Impurity) Chemical Properties,Uses,Production

Chemical Properties

White to Off-White Solid

Uses

An impurity of Donepezil.

Donepezil Benzyl Bromide (Donepezil Impurity) Preparation Products And Raw materials

Raw materials

Preparation Products

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4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-bis(phenylmethyl) Piperidinium Bromide Donepezil Benzyl Bromide (Donepezil Impurity) Donepezil Impurity 1-Benzyl-4-(5,6-dimethoxy-1H-2-indenylmethyl)piperidine 4-[(5,6-Dimethoxy-1H-inden-2-yl)methyl]-1-(phenylmethyl)piperidine 4-[(2,3-Dihydro-5,6-diMethoxy-1-oxo-1H-inden-2-yl)Methyl]-1,1-bis(phenylMethyl) Donepezil Benzyl BroMide Donepezil Bromide Impurity 2-[(1,1-dibenzylpiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one,bromide Donepezil benzyl bromide impurity/1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylmethyl]piperidinium bromide 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl]-1-piperidinium Bromide Donepezil impurity 7/Donepezil benzyl bromide impurity/1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylmethyl]piperidinium bromide 1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo-2,3-dihydro-1H-inden-2-yl)methyl]piperidinium Bromide 1,1-Dibenzyl-4-[(5,6-dimethoxy-1oxo Piperidinium,4-[(2,3-dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1,1-bis(phenylmethyl)-,bromide (1:1) Donepezil Benzyl Bromide (Donepezil Impurity) USP/EP/BP Donepezil quaternary salt (Donepezil Benzyl Bromide/ Donepezilbenzyl) Donepezil quaternary salt Donepezil quaternary saltQ: What is Donepezil quaternary salt Q: What is the CAS Number of Donepezil quaternary salt Q: What is the storage condition of Donepezil quaternary salt Q: What are the applications of Donepezil quaternary salt Donepezil Impurity 1 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide 1,1-dibenzyl-4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)piperidin-1-ium bromide Donepezil-004-Br Donepezil quaternary salt(donepezilbenzyl) DONEPEZIL QUATERRY SALT Donepezil Benzyl Bromide 1,1-Dibenzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl) methyl]piperidinium bromide Donepezil Quaternary Salt (Donepezilbenzyl Bromide) (25 mg) (1,1-dibenzyl-4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)piperidin-1-ium, bromide 844694-85-5 C31H36NO3Br C31H36BrNO3 Aromatics Compounds Aromatics Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals