Chemical Name:N-Methyl-1H-imidazole-4-ethanamine dihydrochloride
Biological Activity
Technical Data
Solubility
Calculators
Datasheets
References
Biological Activity
Potent histamine agonist, particularly at H3 receptors (potency relative to histamine is 81, 185, and 270% at H1, H2 and H3 respectively). Also displays agonist properties at H4 receptors to which it binds with moderate affinity (Ki = 23 nM).
Technical Data
M. Wt
198.09
Formula
C6H11N3.2HCl
Storage
Desiccate at RT
CAS Number
16503-22-3
PubChem ID
16078977
InChI Key
AYUQICXJAMPXPF-UHFFFAOYSA-N
Smiles
Cl.Cl.CNCCC1=CNC=N1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
Solvent
Max Conc. mg/mL
Max Conc. mM
Solubility
phosphate buffered saline
19.81
100
water
19.81
100
Preparing Stock Solutions
The following data is based on the product molecular weight 198.09. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass
1 mg
5 mg
10 mg
1 mM
5.05 mL
25.24 mL
50.48 mL
5 mM
1.01 mL
5.05 mL
10.1 mL
10 mM
0.5 mL
2.52 mL
5.05 mL
50 mM
0.1 mL
0.5 mL
1.01 mL
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Product Datasheets
Certificate of Analysis / Product Datasheet
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References
References are publications that support the products' biological activity.
Hillet al (1990) Distribution, properties, and functional characteristics of three classes of histamine receptor. Pharmacol.Rev. 42 45 PMID: 2164693
Schwartzet al (1990) A third histamine receptor subtype - characterization, localization and functions of the H3-receptor. Agents Actions 30 13 PMID: 1695431
Zweiget al (1992) Characterization of digitonin-solubilized bovine brain H3 histamine receptor coupled to a guanine nucleotide-binding protein. J.Neurochem. 59 1661 PMID: 1328529