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ChemicalBook >> CAS DataBase List >> 1-METHYLHISTAMINE DIHYDROCHLORIDE

1-METHYLHISTAMINE DIHYDROCHLORIDE

1-METHYLHISTAMINE DIHYDROCHLORIDE price.
  • $21 - $2915
  • Product name: 1-METHYLHISTAMINE DIHYDROCHLORIDE
  • CAS: 6481-48-7
  • MF: C6H13Cl2N3
  • MW: 198.09
  • EINECS:
  • MDL Number:MFCD00037000
  • Synonyms:TELE-METHYLHISTAMINE, HCL;TIMTEC-BB SBB003561;1-METHYLHISTAMINE DIHYDROCHLORIDE METABO LITE THAT CROSS;1-Methylhistamine2HCl;1-methyl-4-(β-aminoethyl)imidazole dihydrochloride;1-MethylhistaMine ditosylate;2-(1-Methyl-1H-iMidazol-4-yl)ethanaMine dihydrochloride;1-METHYL-4-[BETA-AMINOETHYL]IMIDAZOLE DIHYDROCHLORIDE
68 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • Activate Scientific
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
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  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
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  • Sigma-Aldrich
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  • Manufactureraablocks
  • Product numberAA0038HL
  • Product description2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride ≥98%
  • Packaging5mg
  • Price$21
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038HL
  • Product description2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 97%
  • Packaging100mg
  • Price$30
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0038HL
  • Product description2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 97%
  • Packaging250mg
  • Price$40
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038HL
  • Product description2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 97%
  • Packaging1g
  • Price$95
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0038HL
  • Product description2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 95%
  • Packaging500mg
  • Price$77
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberS74675
  • Product description2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97%
  • Packaging1G
  • Price$135
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74675
  • Product description2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97%
  • Packaging1G
  • Price$135
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74675
  • Product description2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97%
  • Packaging5G
  • Price$650
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74675
  • Product description2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97%
  • Packaging5G
  • Price$650
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74675
  • Product description2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97%
  • Packaging25G
  • Price$2915
  • Updated2026-05-25
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberS74675
  • Product description2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97%
  • Packaging25G
  • Price$2915
  • Updated2026-05-27
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  • ManufacturerActivate Scientific
  • Product numberAS97506
  • Product descriptionMethylhistamine diHCl 97%
  • Packaging5g
  • Price$819
  • Updated2026-06-04
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  • ManufacturerActivate Scientific
  • Product numberAS97506
  • Product descriptionMethylhistamine diHCl 97%
  • Packaging1g
  • Price$188
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product number1687CT
  • Product description1-Methylhistamine dihydrochloride
  • Packaging25mg
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1687CT
  • Product description1-Methylhistamine dihydrochloride
  • Packaging100mg
  • Price$942
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1687CT
  • Product description1-Methylhistamine dihydrochloride
  • Packaging10mg
  • Price$233
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0038HL 2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride ≥98% 5mg $21 2026-05-28 Buy
aablocks AA0038HL 2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 97% 100mg $30 2026-05-28 Buy
aablocks AA0038HL 2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 97% 250mg $40 2026-05-28 Buy
aablocks AA0038HL 2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 97% 1g $95 2026-05-28 Buy
aablocks AA0038HL 2-(1-Methyl-1H-Imidazol-4-Yl)Ethanamine Dihydrochloride 95% 500mg $77 2026-05-28 Buy
ACHEMBLOCK S74675 2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97% 1G $135 2026-05-25 Buy
ACHEMBLOCK S74675 2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97% 1G $135 2026-05-27 Buy
ACHEMBLOCK S74675 2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97% 5G $650 2026-05-25 Buy
ACHEMBLOCK S74675 2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97% 5G $650 2026-05-27 Buy
ACHEMBLOCK S74675 2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97% 25G $2915 2026-05-25 Buy
ACHEMBLOCK S74675 2-(1-methylimidazol-4-yl)ethanamine dihydrochloride 97% 25G $2915 2026-05-27 Buy
Activate Scientific AS97506 Methylhistamine diHCl 97% 5g $819 2026-06-04 Buy
Activate Scientific AS97506 Methylhistamine diHCl 97% 1g $188 2026-06-04 Buy
AK Scientific 1687CT 1-Methylhistamine dihydrochloride 25mg $380 2021-12-16 Buy
AK Scientific 1687CT 1-Methylhistamine dihydrochloride 100mg $942 2021-12-16 Buy
AK Scientific 1687CT 1-Methylhistamine dihydrochloride 10mg $233 2021-12-16 Buy

Properties

Melting point :>198°C (dec.)
storage temp. :2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :powder
color :Pale Yellow
Water Solubility :water: 49.00-51.00mg/mL, clear, colorless to faintly yellow
Stability :Hygroscopic
InChI :InChI=1S/C6H11N3.2ClH/c1-9-4-6(2-3-7)8-5-9;;/h4-5H,2-3,7H2,1H3;2*1H
InChIKey :AGXVEALMQHTMSW-UHFFFAOYSA-N
SMILES :NCCC1N=CN(C)C=1.[H]Cl.[H]Cl

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
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.

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.