4-Aminosalicylic acid (Standard)

4-Aminosalicylic acid (Standard) is the analytical standard of 4-Aminosalicylic acid. This product is intended for research and analytical applications. 4-Aminosalicylic acid is an inhibitor for dihydrofolate reductase (DHFR) and an antituberculous agent. 4-Aminosalicylic acid exhibits anti-inflammatory activity and can be used in research of inflammatory bowel disease (IBD). 4-Aminosalicylic acid is orally active[3].