Phentolamine mesylate ≥98%|CAS:65-28-1|50 mg|100 mg|500 mg

Phentolamine methanesulfonate; Regitine; Rogitine|Phentolamine is a nonselective -adrenergic receptor antagonist that exhibits vasodilatory and antihypertensive activities. Phentolamine is occasionally used to treat erectile dysfunction. In vivo, phentolamine inhibits fructose-induced increases in blood pressure and activates ATP-sensitive K+ channels, altering Ca2+ signaling.|C17H19N3O CH3SO3H|377.46||Ambient|Soluble in water, alcohol and chloroform.