Category:
Active Pharmaceutical Ingredients
CAS NO:
NA
Standard:
In-house Standards,
Aspirin (Acetylsalicylic acid) is a widely used salicylate drug synthesized via the acetylation of salicylic acid with acetic anhydride. Its molecular formula is C9H8O4 and CAS number is 50-78-2.
Contraindicated in patients with active peptic ulcers or aspirin-exacerbated respiratory disease. Store in cool, dry conditions away from moisture to prevent hydrolysis into salicylic acid.