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ChemicalBook >> CAS DataBase List >>4,5-Dimethyl-1H-imidazole hydrochloride

4,5-Dimethyl-1H-imidazole hydrochloride

4,5-Dimethyl-1H-imidazole hydrochloride Structure
4,5-Dimethyl-1H-imidazole hydrochloride structure
CAS No.
53316-51-1
Chemical Name:
4,5-Dimethyl-1H-imidazole hydrochloride
Synonyms
4,5-Dimethyl-1h-imidazole, HCl;4,5-Dimethylimidazole hydrochloride;4,5-Dimethyl-1H-imidazole hydrochlorid;4,5-Dimethyl-1H-imidazole hydrochloride;4,5-dimethyl-1H-imidazole hydrogen chloride;4,5-dimethyl-1H-Imidazole hydrochloride (1:1);1H-Imidazole, 4,5-dimethyl-, hydrochloride (1:1)
CBNumber:
CB7947894
Molecular Formula:
C5H9ClN2
Molecular Weight:
132.59
MDL Number:
MFCD09743540
MOL File:
53316-51-1.mol
MSDS File:
SDS
Last updated:2026-05-28 03:09:55
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4,5-Dimethyl-1H-imidazole hydrochloride Properties

Melting point 305 °C (decomp)(Solv: water (7732-18-5))
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
Appearance Off-white to light brown Solid
InChI InChI=1S/C5H8N2.ClH/c1-4-5(2)7-3-6-4;/h3H,1-2H3,(H,6,7);1H
InChIKey RKSANQPKBITNSO-UHFFFAOYSA-N
SMILES C1(C)=C(C)NC=N1.Cl

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2933299090

4,5-Dimethyl-1H-imidazole hydrochloride price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AstaTech SC3541 4,5-DIMETHYLIMIDAZOLE HCL 95% 53316-51-1 1G $32 2026-04-30 Buy
Apolloscientific OR41075 4,5-Dimethylimidazole hydrochloride 95% 53316-51-1 250mg $24 2026-06-04 Buy
Apolloscientific OR41075 4,5-Dimethylimidazole hydrochloride 95% 53316-51-1 1g $43 2026-06-04 Buy
Activate Scientific AS29937-B 4,5-Dimethyl-1H-imidazole HCl 95% 53316-51-1 1g $61 2026-06-04 Buy
Apolloscientific OR41075 4,5-Dimethylimidazole hydrochloride 95% 53316-51-1 5g $134 2026-06-04 Buy
Product number Packaging Price Buy
SC3541 1G $32 Buy
OR41075 250mg $24 Buy
OR41075 1g $43 Buy
AS29937-B 1g $61 Buy
OR41075 5g $134 Buy

4,5-Dimethyl-1H-imidazole hydrochloride Chemical Properties,Uses,Production

Synthesis

5-(Chloromethyl)-4-methyl-1H-imidazole hydrochloride

51605-33-5

4,5-Dimethyl-1H-imidazole hydrochloride

53316-51-1

General procedure for the synthesis of 4,5-dimethylimidazole hydrochloride from 4-(chloromethyl)-5-methyl-1H-imidazole hydrochloride: a mixture of 4-(chloromethyl)-5-methyl-1H-imidazole hydrochloride (11.00 g, 65.8 mmol), 10% Pd/C (2 g), and methanol (200 mL) was subjected to a hydrogenation reactor under a pressure of 60 psi H2 The hydrogenation reaction was carried out for 16 hours under 60 psi H2 pressure. Upon completion of the reaction, the solid catalyst was removed by filtration through a diatomaceous earth pad, and the filtrate was concentrated under reduced pressure to remove the solvent to afford 4,5-dimethylimidazole hydrochloride as a white solid (8.02 g, 92% yield).

References

[1] Patent: WO2018/161025, 2018, A1. Location in patent: Page/Page column 19

4,5-Dimethyl-1H-imidazole hydrochloride Preparation Products And Raw materials

Raw materials

5-(Chloromethyl)-4-methyl-1H-imidazole hydrochloride Hydrogen Methanol Palladium Activated carbon

Preparation Products

4,5-Dimethyl-1H-imidazole hydrochloride Suppliers

Global( 62)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan TCASChem Technology Co., Ltd. 027-86697669 13986148687 sales@tcaschem.com China 3993 55
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Jinan Trio PharmaTech Co., Ltd. 0531-88811783 sales@trio-pharmatech.com China 1856 62
Shanghai Aobo pharmaceutical Technology Co., Ltd 86-21-51320499 aobo@aobopharm.com China 297 57
China Langchem Inc. 0086-21-58956006 China 7798 57
Nanjing Norris-Pharm Technology Co., Ltd 13901585132 sales@norris-pharm.com China 8869 55
SynAsst Chemical. 021-60343070 China 12731 55
Supplier Advantage
Wuhan TCASChem Technology Co., Ltd. 55
Capot Chemical Co., Ltd 66
Shanghai Longsheng chemical Co.,Ltd. 59
Nanjing Chemlin Chemical Co., Ltd 64
China DongFan Chemical Co.,LTD 66
Jinan Trio PharmaTech Co., Ltd. 62
Shanghai Aobo pharmaceutical Technology Co., Ltd 57
China Langchem Inc. 57
Nanjing Norris-Pharm Technology Co., Ltd 55
SynAsst Chemical. 55

View Lastest Price from 4,5-Dimethyl-1H-imidazole hydrochloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,5-Dimethyl-1H-imidazole hydrochloride pictures 2020-01-13 4,5-Dimethyl-1H-imidazole hydrochloride
53316-51-1
 $1.00 1g 99.0% 100kg Career Henan Chemical Co

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4,5-Dimethyl-1H-imidazole hydrochloride 4,5-Dimethylimidazole hydrochloride 4,5-Dimethyl-1h-imidazole, HCl 1H-Imidazole, 4,5-dimethyl-, hydrochloride (1:1) 4,5-dimethyl-1H-Imidazole hydrochloride (1:1) 4,5-Dimethyl-1H-imidazole hydrochlorid 4,5-dimethyl-1H-imidazole hydrogen chloride 53316-51-1