Certificate of Analysis


Catalog Number: M5572
Product Name: Diclofenac
CAS Number: 15307-86-5

Physical and Chemical Properties
Formula: C14H11Cl2NO2
Molecular Weight: 296.15
Solubility: 3.5 mg/mL in DMSO
Long-term Storage: at -20°C
Chemical Structure: Diclofenac  Structure
Analytical Data
HPLC: Shows Min 99.93% purity
H-NMR: Consistent with structure
Product Information
Description: Diclofenac (diclofenac) is a COX inhibitor and has an IC50 of 60 and 220 nM for sheep COX-1 and -2, 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.