1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylidene)methyl]piperidine

An impurity of Donepezil ; an intermediate as an anti-Alzheimer’s agent. ;Impurity in commercial preparations of Donepezil

Catalog Number CS-T-05590
Alternative Name(s) 2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methylene]-1H-inden-1-one, Donepezil Impurity
Molecular Formula C24H27NO3
CAS# 120014-07-5
Purity >98%
Size 500 g
Supplier Page https://www.clearsynth.com/en/CST05590.html