Certificate of Analysis


Catalog Number: M2197
Product Name: Sulfasalazine
CAS Number: 599-79-1

Physical and Chemical Properties
Formula: C18H14N4O5S
Molecular Weight: 398.39
Solubility: DMSO 60 mg/mL
Long-term Storage: at -20°C
Chemical Structure: Sulfasalazine Structure
Analytical Data
HPLC: Shows Min >99% purity
H-NMR: Consistent with structure
Product Information
Description: Sulfasalazine is an inhibitor of NF-κB activation and a procompound of the anti-inflammatory agent 5-aminosalicylic acid.
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.