Certificate of Analysis


Catalog Number: M5371
Product Name: 5-Aminosalicylic acid
CAS Number: 89-57-6

Physical and Chemical Properties
Formula: C7H7NO3
Molecular Weight: 153.14
Solubility: 31 mg/mL in DMSO
Long-term Storage: at -20°C
Chemical Structure: 5-Aminosalicylic acid Structure
Analytical Data
HPLC: Shows Min 99.80% purity
H-NMR: Consistent with structure
Product Information
Description: 5-Aminosalicylic acid is a specific inhibitor of TNFα-induced IKK activity, used to treat inflammatory bowel disease.
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.