labetalol and its Impurities
A mixed alpha/beta adrenergic antagonist, Labetalol is used for the treatment of high blood pressure, helps prevent strokes, heart attacks, and kidney problems. Reference standards of Labetalol API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


2-hydroxy-5-[(1R)-1-hydroxy-2-[[(2S)-4-phenylbutan-2-yl]amino]ethyl]benzamide;hydrochloride
2-hydroxy-5-[(1R)-1-hydroxy-2-[[(2S)-4-phenylbutan-2-yl]amino]ethyl]benzamide;hydrochloride
Catalogue No.:PA 12 01540
CAS :
72487-35-5
Molecular Formula : C19H25ClN2O3
Molecular Weight : 364.87