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Merck
CN

H128

(R)(−)-α-Methylhistamine dihydrochloride

≥98% (HPLC), Histamine receptor agonist, solid

Synonym(s):

(R)(−)-α-Methyl-1H-imidazole-4-ethanamine dihydrochloride

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About This Item

Empirical Formula (Hill Notation):
C6H11N3 · 2HCl
CAS Number:
Molecular Weight:
198.09
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
solid
Storage condition:
desiccated
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Product Name

(R)(−)-α-Methylhistamine dihydrochloride, solid, ≥98% (HPLC)

Quality Segment

assay

≥98% (HPLC)

form

solid

optical activity

[α]22/D −4°, c = 0.8 in H2O(lit.)

storage condition

desiccated

color

white to off-white

solubility

H2O: soluble

SMILES string

Cl.Cl.C[C@@H](N)Cc1c[nH]cn1

InChI

1S/C6H11N3.2ClH/c1-5(7)2-6-3-8-4-9-6;;/h3-5H,2,7H2,1H3,(H,8,9);2*1H/t5-;;/m1../s1

InChI key

IZHCNQFUWDFPCW-ZJIMSODOSA-N

Gene Information

human ... HRH3(11255)

Application

(R)(−)-α-Methylhistamine dihydrochloride has been used as an agonist for the histamine H3 cell lines. It has also been used in the antagonist assay for the histamine H3 cell lines.

Biochem/physiol Actions

(R)(−)-α-Methylhistamine dihydrochloride is a potent, selective H3 histamine receptor agonist which crosses the blood-brain barrier. It can inhibit histamine synthesis and release.


pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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