1-METHYLHISTAMINE DIHYDROCHLORIDE
Synonym(s):1-Methyl-4-(β-aminoethyl)imidazole dihydrochloride
- CAS NO.:6481-48-7
- Empirical Formula: C6H13Cl2N3
- Molecular Weight: 198.09
- MDL number: MFCD00037000
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-12-22 14:18:24
What is 1-METHYLHISTAMINE DIHYDROCHLORIDE?
Description
1-Methylhistamine is a major metabolite of histamine by histamine N-methyltransferase in the pathway of histidine metabolism. It has been used as a biomarker of histaminergic system activity in the brains of Alzheimer’s disease patients as well as those with hypersomnia and other neurological conditions.
The Uses of 1-METHYLHISTAMINE DIHYDROCHLORIDE
1-Methylhistamine Dihydrochloride is a selective H1-receptor agonists. Also it has depressant effects.
Biochem/physiol Actions
Major metabolite of histamine by histamine N-methyltransferase.
Properties of 1-METHYLHISTAMINE DIHYDROCHLORIDE
| Melting point: | >198°C (dec.) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | powder |
| color | Pale Yellow |
| Stability: | Hygroscopic |
Safety information for 1-METHYLHISTAMINE DIHYDROCHLORIDE
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1-METHYLHISTAMINE DIHYDROCHLORIDE
New Products
Indole Methyl Resin tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Boc-His(Boc)-OH 2-CTC Resin 4-Chloro-7-tosy1-7Hpyrrolo[2,3-d]pyrimidine 5,7-Dibromo-1H-indole 2,5-dichloro-N-hydroxy-4,6-dimethylpyridine-3-carboximidamide 2,2-Dimethoxy-7-azaspiro[3.5]nonane hydrochloride 4-chloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDIIMIDAZOLE 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID 4-((2-hydroxyethyl)thio)benzoic acid 1-(TERT-BUTOXYCARBONYL)-2-PYRROLIDINONE Methyl 6-methylnicotinate 3-Pyridineacrylic acid tert-Butyl carbazate TETRAHYDRO-2H-PYRAN-3-OL 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile 2,4-dihydroxybenzaldehyde 1,3-Diethyl-1,3-Diphenylurea Methyl 2-methylquinoline-6-carboxylateRelated products of tetrahydrofuran



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