Certificate of Analysis

 

Catalog Number: M3448
Product Name: Esomeprazole Sodium
CAS Number: 161796-78-7

Physical and Chemical Properties
Formula: C17H18N3O3S.Na
Molecular Weight: 367.4
Solubility: DMSO 70 mg/mL
Long-term Storage: at -20℃
Chemical Structure: Esomeprazole Sodium Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Esomeprazole Sodium is a sodium salt of esomeprazole that is a potent proton pump inhibitor with an IC50 of 0.076 mg/kg.
   
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.