Category:
Chiral Intermediates
CAS NO:
32780-64-6
Standard:
USP,
-
Labetalol Hydrochloride is a combined alpha and beta-adrenergic antagonist used primarily in hypertension management. Synthesized via chiral resolution or asymmetric synthesis, it features the molecular formula C21H27ClN2O3·HCl and CAS No. 34604-85-2.
Contraindicated in patients with severe bradycardia, heart block, or cardiogenic shock. Store in tightly sealed containers at controlled room temperature (20-25°C) away from moisture and direct light to maintain chemical stability.