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65390

Sigma-Aldrich

3-Methoxytyramine hydrochloride

99% (AT)

Synonym(s):

3-MT, 3-Methoxy-4-hydroxyphenethylamine hydrochloride, 4-(2-Aminoethyl)-2-methoxyphenol hydrochloride

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About This Item

Linear Formula:
CH3OC6H3-4-(OH)CH2CH2NH2·HCl
CAS Number:
Molecular Weight:
203.67
Beilstein:
3631283
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

99% (AT)

form

solid

mp

212-215 °C
213-215 °C (lit.)

SMILES string

Cl[H].COc1cc(CCN)ccc1O

InChI

1S/C9H13NO2.ClH/c1-12-9-6-7(4-5-10)2-3-8(9)11;/h2-3,6,11H,4-5,10H2,1H3;1H

InChI key

AWRIOTVUTPLWLF-UHFFFAOYSA-N

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Other Notes

Sales restrictions may apply

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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N van Duinen et al.
The Journal of clinical endocrinology and metabolism, 95(1), 209-214 (2009-11-10)
Patients with head-and-neck paragangliomas (HNPGL) are regularly screened for catecholamine excess. The clinical relevance of increased urinary secretion of 3-methoxytyramine is unclear in HNPGL. The aim of the study was to assess the prevalence and the clinical, biochemical, and radiological
Bérengère Claude et al.
Analytica chimica acta, 699(2), 242-248 (2011-06-28)
Capillary electrophoresis (CE) has been investigated for the analysis of some neurotransmitters, dopamine (DA), 3-methoxytyramine (3-MT) and serotonin (5-hydroxytryptamine, 5-HT) at nanomolar concentrations in urine. Field-amplified sample injection (FASI) has been used to improve the sensitivity through the online pre-concentration
Mirko Peitzsch et al.
Annals of clinical biochemistry, 50(Pt 2), 147-155 (2013-03-21)
Measurements of plasma normetanephrine (NMN) and metanephrine (MN) provide a sensitive test for diagnosis of phaeochromocytomas and paragangliomas (PPGLs), but do not allow detection of dopamine-producing tumours. Here we introduce a novel mass spectrometric based method coupled to ultraperformance liquid
Dilo Pillai et al.
Annals of clinical biochemistry, 47(Pt 2), 137-142 (2010-02-11)
Up to 2007 there was no formal external quality assurance programme for plasma free metanephrines. A pilot programme was conceived by the AACB (Australian Association of Clinical Biochemists) Working Party on biogenic amines. With support from the AACB and Royal
N van Duinen et al.
European journal of endocrinology, 169(3), 377-382 (2013-07-09)
A substantial number of patients with head and neck paragangliomas (HNPGLs) have biochemically active tumors, evidenced by increased urinary excretion of catecholamines and metabolites, including 3-methoxytyramine (3MT). It is unclear whether plasma levels of these parameters are more sensitive to

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