Certificate of Analysis

 

Catalog Number: M2984
Product Name: Rofecoxib
CAS Number: 162011-90-7

Physical and Chemical Properties
Formula: C17H14O4S
Molecular Weight: 314.36
Solubility: DMSO 50 mg/mL
Long-term Storage: at -20℃
Chemical Structure: Rofecoxib  Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Rofecoxib is a COX-2 inhibitor with IC50 of 18 nM.
   
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.