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METHOXAMINE HYDROCHLORIDE

CAS No.
61-16-5
Chemical Name:
METHOXAMINE HYDROCHLORIDE
Synonyms
vasoxyl;Mexan;Vasylox;vasoxine;METHOXAMINE HCL;vasoxylhydrochloride;Naproxen Impurity 47;vasoxinehydrochloride;pressominhydrochloride;Methoxamine hydrochlorid
CBNumber:
CB1380846
Molecular Formula:
C11H18ClNO3
Molecular Weight:
247.72
MDL Number:
MFCD00058607
MOL File:
61-16-5.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:44
Product description Number Pack Size Price
Methoxamine hydrochloride M6524 500mg $206
Methoxamine hydrochloride M6524 1g $388
Methoxamine Hydrochloride (Mixture of Diastereomers) 454511 100mg $418
Methoxamine Hydrochloride (Mixture of Diastereomers) 454511 250mg $468
Methoxamine Hydrochloride (Mixture of Diastereomers) 454511 500mg $779
More product size

METHOXAMINE HYDROCHLORIDE Properties

Melting point 215℃
refractive index 1.5204
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka 9.2(at 25℃)
form Solid
color White to off-white
InChI InChI=1S/C11H17NO3.ClH/c1-7(12)11(13)9-6-8(14-2)4-5-10(9)15-3;/h4-7,11,13H,12H2,1-3H3;1H
InChIKey YGRFXPCHZBRUKP-UHFFFAOYSA-N
SMILES C1(=CC(=CC=C1OC)OC)C(O)C(N)C.Cl
CAS DataBase Reference 61-16-5(CAS DataBase Reference)
FDA UNII 8MB4MJ9R7L
UNSPSC Code 12352116
NACRES NA.77

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
WGK Germany  3
RTECS  DN4025000
Storage Class 11 - Combustible Solids
Hazardous Substances Data 61-16-5(Hazardous Substances Data)

METHOXAMINE HYDROCHLORIDE price More Price(57)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M6524 Methoxamine hydrochloride 61-16-5 500mg $206 2026-04-30 Buy
Sigma-Aldrich M6524 Methoxamine hydrochloride 61-16-5 1g $388 2026-04-30 Buy
Usbiological 454511 Methoxamine Hydrochloride (Mixture of Diastereomers) 61-16-5 100mg $418 2026-06-03 Buy
Usbiological 454511 Methoxamine Hydrochloride (Mixture of Diastereomers) 61-16-5 250mg $468 2026-06-03 Buy
Usbiological 454511 Methoxamine Hydrochloride (Mixture of Diastereomers) 61-16-5 500mg $779 2026-06-03 Buy
Product number Packaging Price Buy
M6524 500mg $206 Buy
M6524 1g $388 Buy
454511 100mg $418 Buy
454511 250mg $468 Buy
454511 500mg $779 Buy

METHOXAMINE HYDROCHLORIDE Chemical Properties,Uses,Production

Originator

Vasoxyl ,Burroughs-Wellcome,US,1949

Uses

Antihypotensive;Alpha adrenergic agonist

Uses

anti-fungal

Uses

Methoxamine is an α1-adrenergic receptor agonist. It induces vasoconstriction of skin and splanchnic blood vessels, thereby increasing peripheral vascular resistance and raising mean arterial blood pressure.

Definition

ChEBI: Methoxamine hydrochloride is a dimethoxybenzene.

Manufacturing Process

2,5-Dimethoxypropiophenone is treated in absolute ether with methyl nitrite and hydrogen chloride. The hydrochloride of 2,5-dimethoxy-αisonitrosopropiophenone crystallizes out of the solution. It is removed, the base is liberated and crystallized from benzene-heptane forming yellow leaflets that melt at about 97° to 98°C. This isonitrosoketone is dissolved in absolute alcohol containing an excess of hydrogen chloride and is hydrogenated with palladized charcoal, yielding β-(2,5-dimethoxyphenyl)-βketoisopropylamine hydrochloride, a salt that melts at about 176°C with decomposition.
12.3 g (1/20 mol) of β-(2,5-dimethoxyphenyl)-β-ketoisopropylamine hydrochloride (MP 176°C) is dissolved in 50 cc of water and hydrogenated with platinum oxide platinum black in the customary Adams-Burgess Parr apparatus. About 1/20 mol of hydrogen is absorbed, after which the solution is filtered off from the catalyst, evaporated to dryness in vacuo and recrystallized from absolute alcohol, absolute ether being added to decrease solubility. The hydrochloride is thus obtained in substantially theoretical yield. It crystallizes in plates and melts at 215°C.

Therapeutic Function

Hypertensive

Biochem/physiol Actions

α1-adrenoceptor agonist.

Safety Profile

Poison by ingestion, intravenous, and intraperitoneal routes. Experimental reproductive effects. An FDA proprietary drug. When heated to decomposition it emits very toxic fumes of HCl and NOx.

METHOXAMINE HYDROCHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 126)Suppliers
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View Lastest Price from METHOXAMINE HYDROCHLORIDE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
METHOXAMINE HYDROCHLORIDE pictures 2026-06-04 METHOXAMINE HYDROCHLORIDE
61-16-5
0.99 RongNa Biotechnology Co.,Ltd
	METHOXAMINE HYDROCHLORIDE pictures 2019-08-05 METHOXAMINE HYDROCHLORIDE
61-16-5
$7.00 1KG 99% 100kg Career Henan Chemical Co

METHOXAMINE HYDROCHLORIDE Spectrum

vasoxyl vasoxylhydrochloride Methoxamine Hydrochloride (200 mg) 2-aMino-1-(2,5-diMethoxyphenyl)propan-1-ol hydrochloride MethoxaMine Hydrochloride (Mixture of DiastereoMers) BenzeneMethanol,a-(1-aMinoethyl)-2,5-diMethoxy-,hydrochloride (1:1) α-[1-Aminoethyl]-2,5-dimethoxybenzenemethanol hydrochloride α-(1-aminoethyl)-2,5-dimethoxybenzyl alcohol hydrochloride 2-Amino-1-hydroxy-1-(2,5-dimethoxyphenyl)propane hydrochloride a-(a-Aminoethyl)-2,5-dimethoxybenzyl alcohol hydrochloride Benzenemethanol, a-(1-aminoethyl)-2,5-dimethoxy-, hydrochloride (9CI) Benzyl alcohol, a-(1-aminoethyl)-2,5-dimethoxy-, hydrochloride (8CI) Beta-hydroxy-beta-(2,5-dimethoxyphenol)-isopropylamine hydrochloride b-Hydroxy-b-(2,5-dimethoxyphenyl)isopropylamine hydrochloride Vasylox Mexan ALPHA-[1-AMINOETHYL]-2,5-DIMETHOXYBENZYL ALCOHOL HYDROCHLORIDE 1-(2,5-dimethoxyphenyl)-2-aminopropanol 2-amino-1-(2,5-dimethoxyphenyl)-1-propanolhydrochloride alpha-(1-aminoethyl)-2,5-dimethoxy-benzenemethanohydrochloride alpha-(1-aminoethyl)-2,5-dimethoxybenzenemethanolhydrochloride alpha-(1-aminoethyl)-2,5-dimethoxy-benzylalcohohydrochloride Methoxamine hydrochlorid alpha-(alpha-aminoethyl)-2,5-dimethoxybenzylalcoholhydrochloride beta-(2,5-dimethoxyphenyl)-beta-hydroxyisopropylaminehydrochloride beta-hydroxy-beta-(2,5-dimethoxyphenyl)isopropylaminehydrochloride beta-hydroxy-beta-(2,5-dimethoxyphenyl)-isopropylaminehydrochloride pressominhydrochloride vasoxine vasoxinehydrochloride METHOXAMINE HCL METHOXAMINE HYDROCHLORIDE Benzenemethanol,α-(1-aminoethyl)-2,5-dimethoxy-,hydrochloride(1:1) METHOXAMINE HYDROCHLORIDE USP/EP/BP Methoxamine hydrochloride salt Naproxen Impurity 47 Methoxamine hydrochloride, 10 mM in DMSO 61-16-5 C11H19Cl2NO3 alpha1-adrenoceptor agonist. A type adrenergic receptor stimulants