Certificate of Analysis


Catalog Number: M3601
Product Name: Donepezil hydrochloride
CAS Number: 120011-70-3

Physical and Chemical Properties
Formula: C24H29NO3.HCl
Molecular Weight: 416
Solubility: Water 5 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Donepezil hydrochloride Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Donepezil is a specific and potent AChE inhibitor for bAChE and hAChE with IC50 of 8.12 nM and 11.6 nM , respectively.
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials at -20°C or below and used within 1 month.