Certificate of Analysis

 

Product Name: Norverapamil hydrochloride
Catalog Number: M14203
CAS Number: 67812-42-4

Physical and Chemical Properties
Molecular Weight: 477.04
Solubility: Water ≥ 50 mg/mL; DMSO ≥ 31 mg/mL
Storage: 2-8°C, protect from light, dry, sealed
Chemical Structure: Norverapamil hydrochloride Structure
Analytical Data
QC Standard: >99%
H-NMR: Consistent with structure
Product Information
Description: Norverapamil hydrochloride ((±)-Norverapamil hydrochloride), an N-demethylated metabolite of Verapamil, is a L-type calcium channel blocker and a P-glycoprotein (P-gp) function inhibitor.
   
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 and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.