Category:
Prophylactic Biological Products
CAS NO:
153439-40-8
Standard:
In-house Standards,
[ Usage ]: Drug treatment of rhinitis [ Storage ]: Kept in well-closed container, Protected from light
Fexofenadine hydrochloride is a second-generation antihistamine synthesized via chiral resolution or asymmetric catalysis. It serves as the active metabolite of terfenadine, offering non-sedative relief for allergic rhinitis. Molecular Formula: C32H37ClN2O4; CAS No.: 140656-98-8.
Store in cool, dry conditions below 25°C protected from light. Avoid use in patients with severe renal impairment without dosage adjustment. Maintain strict purity controls to prevent trace terfenadine residues.