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M7780

Supelco

3-Methylhistamine dihydrochloride

analytical standard

Synonym(s):

3-Methyl-4-(β-aminoethyl)imidazole

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About This Item

Empirical Formula (Hill Notation):
C6H11N3 · 2HCl
CAS Number:
36475-47-5
Molecular Weight:
198.09
MDL number:
MFCD00037002
UNSPSC Code:
41116107
PubChem Substance ID:
329817916
NACRES:
NA.24

grade

analytical standard

Quality Level

100

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

storage temp.

2-8°C

SMILES string

Cl.Cl.Cn1cncc1CCN

InChI

1S/C6H11N3.2ClH/c1-9-5-8-4-6(9)2-3-7;;/h4-5H,2-3,7H2,1H3;2*1H

InChI key

KWEIZIDNCJBKIY-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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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Certificates of Analysis (COA)

Lot/Batch Number
0000380947
0000358652
0000348883
0000322195
0000358652

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S Murray et al.
Journal of chromatography, 567(2), 289-298 (1991-07-05)
An assay has been developed for N tau-methylhistamine, a major metabolite of the autocoid histamine, based on gas chromatography-electron-capture negative-ion chemical ionisation mass spectrometry. N tau-Methylhistamine was extracted from urine by cation-exchange chromatography and converted to its di-(3,5-bistrifluoromethylbenzoyl) derivative. The
J C Fitzpatrick et al.
The Journal of surgical research, 49(4), 293-297 (1990-10-01)
Carcinine (beta-alanylhistamine) is an imidazole dipeptide that exists in mammalian hearts, increases cardiac contractility, and is metabolically linked to carnosine (beta-alanylhistidine), a non-mast cell histidine and histamine precursor during stress. We have previously shown that tissue carnosine levels are regulated
E Oosting et al.
Agents and actions, 33(1-2), 215-217 (1991-05-01)
A newly developed radioimmunoassay (RIA, Y) for the determination of urinary N tau-methylhistamine concentrations was correlated with gas chromatography mass spectrometry (GCMS, X). In 34 urine samples, with histamine and N tau-methylhistamine levels within our reference values, the correlation was:
Craig G Ruaux et al.
American journal of veterinary research, 70(2), 167-171 (2009-02-24)
To develop and validate a gas chromatography-mass spectrometry (GC-MS) method for determination of Ntau-methylhistamine (NMH) concentration in canine urine and fecal extracts and to assess urinary NMH concentrations in dogs with mast cell neoplasia and fecal NMH concentrations in dogs
S Reidemeister et al.
Die Pharmazie, 55(2), 83-86 (2000-03-21)
Novel substituted N-phenylcarbamates as derivatives of 3-(1 H-imidazol-4-yl)propanol were prepared and tested for their antagonist potency in vitro and in vivo at histamine H3 receptors. Structural modifications with different alkyl and acetyl moieties were performed in an attempt to optimize
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