Synephrine HCl – Powder, 20 grams

Synephrine HCl is the hydrochloride salt form of synephrine, a phenylethanolamine compound studied for its interactions with adrenergic receptor subtypes, with particular research interest in beta-3 adrenergic receptor selectivity relative to other adrenergic agonist compounds. The hydrochloride formulation improves aqueous solubility and stability for precision-based research applications. Research applications include adrenergic receptor subtype selectivity studies, salt-form pharmacokinetic comparison, and comparative phenylethanolamine pharmacology.