Phentolamine-d4 (hydrochloride)

Modify Date: 2025-08-24 22:51:53

Phentolamine-d4 (hydrochloride) structure	Common Name	Phentolamine-d4 (hydrochloride)
	CAS Number	1346599-65-2	Molecular Weight	321.838
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₇H₁₆D₄ClN₃O	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of Phentolamine-d4 (hydrochloride)

Phentolamine-d4 (Phentolamine-d4) hydrochloride is the deuterium labeled Phentolamine hydrochloride. Phentolamine hydrochloride is a reversible, non-selective, and orally active blocker of α1 and α2 adrenergic receptor that expands blood vessels to reduce peripheral vascular resistance. Phentolamine hydrochloride can be used for the research of pheochromocytoma-related hypertension, heart failure and erectile dysfunction[1][2][3].

Name	3-{[(4,4,5,5-2H4)-4,5-Dihydro-1H-imidazol-2-ylmethyl](4-methylphenyl)amino}phenol hydrochloride (1:1)
Synonym	More Synonyms

Description	Phentolamine-d4 (Phentolamine-d4) hydrochloride is the deuterium labeled Phentolamine hydrochloride. Phentolamine hydrochloride is a reversible, non-selective, and orally active blocker of α1 and α2 adrenergic receptor that expands blood vessels to reduce peripheral vascular resistance. Phentolamine hydrochloride can be used for the research of pheochromocytoma-related hypertension, heart failure and erectile dysfunction[1][2][3].
Related Catalog	Research Areas >> Cardiovascular Disease Research Areas >> Endocrinology Signaling Pathways >> GPCR/G Protein >> Adrenergic Receptor
In Vitro	Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
References	[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [2]. Gould L, et, al. Phentolamine. Am Heart J. 1976 Sep;92(3):397-402. [3]. Goldstein I, et, al. Oral phentolamine: an alpha-1, alpha-2 adrenergic antagonist for the treatment of erectile dysfunction. Int J Impot Res. 2000 Mar;12 Suppl 1:S75-80. [4]. Liu L, et, al. Evidence for functional alpha 2D-adrenoceptors in the rat intestine. Br J Pharmacol. 1996 Mar;117(5):787-92. [5]. Pan L, et, al. Phentolamine inhibits angiogenesis in vitro: Suppression of proliferation migration and differentiation of human endothelial cells. Clin Hemorheol Microcirc. 2017;65(1):31-41. [6]. Fioretti AC, et, al. Renal and femoral venous blood flows are regulated by different mechanisms dependent on α-adrenergic receptor subtypes and nitric oxide in anesthetized rats. Vascul Pharmacol. 2017 Dec;99:53-64.

Molecular Formula	C₁₇H₁₆D₄ClN₃O
Molecular Weight	321.838
Exact Mass	321.154602

Phenol, 3-[[(4,5-dihydro-d2-1H-imidazol-2-yl-4,5-d2)methyl](4-methylphenyl)amino]-, hydrochloride (1:1)

3-{[(4,4,5,5-2H4)-4,5-Dihydro-1H-imidazol-2-ylmethyl](4-methylphenyl)amino}phenol hydrochloride (1:1)

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Phentolamine-d4 (hydrochloride)

Use of Phentolamine-d4 (hydrochloride)

Names

Phentolamine-d4 (hydrochloride) Biological Activity

Chemical & Physical Properties

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.