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Merck
CN

M7780

3-甲基组胺 二盐酸盐

analytical standard

别名:

3-甲基-4-(β-氨基乙基)咪唑

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关于此项目

经验公式(希尔记法):
C6H11N3 · 2HCl
化学文摘社编号:
分子量:
198.09
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:
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InChI

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

SMILES string

Cl.Cl.Cn1cncc1CCN

InChI key

KWEIZIDNCJBKIY-UHFFFAOYSA-N

grade

analytical standard

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)
veterinary

format

neat

storage temp.

2-8°C

Quality Level

Application

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

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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:
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
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
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

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