4-Hydroxypropranolol (hydrochloride) (Standard)

4-Hydroxypropranolol (hydrochloride) (Standard) is the analytical standard of 4-Hydroxypropranolol (hydrochloride). This product is intended for research and analytical applications. 4-Hydroxypropranolol hydrochlorid is an active metabolite of Propranolol. 4-Hydroxypropranolol hydrochlorid is of comparable potency to Propranolol. 4-Hydroxypropranolol hydrochlorid inhibits β1- and β2-adrenergic receptors with pA2 values of 8.24 and 8.26, respectively. 4-Hydroxypropranolol hydrochlorid has intrinsic sympathomimetic activity, membrane stabilizing activity and potent antioxidant properties[3].