Category:
Active Pharmaceutical Ingredients
CAS NO:
34580-14-8
Standard:
In-house Standards,
Ketotifen Fumarate is a potent H1-antihistamine and mast cell stabilizer synthesized via esterification. Its molecular formula is C20H24FNO8S, with CAS No. 63975-49-1.
Contraindicated in acute asthma attacks; requires storage below 25°C in dry environments to maintain chemical stability.