Category:
Intermediates&Fine Chemicals
CAS NO:
89-57-6
Standard:
In-house Standards,
5-Aminosalicylic acid (5-ASA) is a key intermediate in pharmaceutical synthesis, primarily produced via nitration of salicylic acid followed by reduction. Its molecular formula is C7H7NO3 and CAS number is 89-56-5.
Store in cool, dry conditions away from light. Handle with appropriate PPE to avoid skin contact and inhalation; ensure adequate ventilation during processing.