2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic Acid(Donepezil Impurity) Price Not Available 5mg 2-(3-(1-Benzylpiperidin-4-yl)-2-oxopropyl)-4,5-dimethoxybenzoic Acid(Donepezil Impurity) Supplier Page Catalog Number R048513 Molecular Formula C24H29NO5 CAS# 197010-25-6 Purity ≥90% Inchi InChI=1S/C24H29NO5/c1-29-22-14-19(21(24(27)28)15-23(22)30-2)13-20(26)12-17-8-10-25(11-9-17)16-18-6-4-3-5-7-18/h3-7,14-15,17H,8-13,16H2,1-2H3,(H,27,28) Inchi Key YIAUAIMWYFAKMQ-UHFFFAOYSA-N SMILES COC1=C(C=C(C(=C1)CC(=O)CC2CCN(CC2)CC3=CC=CC=C3)C(=O)O)OC Size 5mg Supplier Page https://www.musechem.com/product/R048513.html