Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>4,5-Dimethyl-1H-imidazole

4,5-Dimethyl-1H-imidazole

4,5-Dimethyl-1H-imidazole Structure
4,5-Dimethyl-1H-imidazole structure
CAS No.
2302-39-8
Chemical Name:
4,5-Dimethyl-1H-imidazole
Synonyms
4,5-DIMETHYLIMIDAZOLE;Imidazole, 4,5-dimethyl-;4,5-Dimethyl-1H-imidazole;4,5-DIMETHYLIMIDAZOLE HCL;1H-IMidazole, 4,5-diMethyl-;4,5-DIMETHYLIMIDAZOLE 98%MIN;4,5-DIMETHYL-1H-IMIDAZOLE HCl salt;4,5-DIMETHYL-1H-IMIDAZOLE HYDROBROMIDE
CBNumber:
CB7218288
Molecular Formula:
C5H8N2
Molecular Weight:
96.13
MDL Number:
MFCD01646351
MOL File:
2302-39-8.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:54:45
Request For Quotation

4,5-Dimethyl-1H-imidazole Properties

Melting point 121-122℃
Boiling point 165-175 °C(Press: 11 Torr)
Density 1.027
storage temp. Sealed in dry,Room Temperature
pka 15.26±0.10(Predicted)
form crystalline solid
color Pale yellow to light orange
FDA UNII RUG9Z2LZGB

SAFETY

Risk and Safety Statements

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

4,5-Dimethyl-1H-imidazole price More Price(36)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS29937-A 4,5-Dimethylimidazole 95% 2302-39-8 1g $91 2026-06-04 Buy
Apolloscientific OR471341 4,5-Dimethylimidazole ≥95% 2302-39-8 250mg $116 2026-06-04 Buy
Activate Scientific AS29937-A 4,5-Dimethylimidazole 95% 2302-39-8 5g $207 2026-06-04 Buy
Apolloscientific OR471341 4,5-Dimethylimidazole ≥95% 2302-39-8 1g $292 2026-06-04 Buy
Apolloscientific OR471341 4,5-Dimethylimidazole ≥95% 2302-39-8 5g $803 2026-06-04 Buy
Product number Packaging Price Buy
AS29937-A 1g $91 Buy
OR471341 250mg $116 Buy
AS29937-A 5g $207 Buy
OR471341 1g $292 Buy
OR471341 5g $803 Buy

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

Chemical Properties

Colorless liquid

Uses

4,5-DIMETHYL-1H-IMIDAZOLE is used as an epoxy resin curing agent and a pharmaceutical intermediate.

Synthesis Reference(s)

Journal of the American Chemical Society, 105, p. 2382, 1983 DOI: 10.1021/ja00346a046
Tetrahedron Letters, 27, p. 5019, 1986 DOI: 10.1016/S0040-4039(00)85122-9

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

Raw materials

Preparation Products

2-Bromo-4,5-dimethyl-1H-imidazole

4,5-Dimethyl-1H-imidazole Suppliers

Global Suppliers ( 94)
Supplier Tel Email Country ProdList Advantage
Yangzhou Siyu Chemical Co.,Ltd. 0514-87325867 sales@siyuchem.com China 370 55
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai Longsheng chemical Co.,Ltd. 58099637 13585536065 sales@shlschem.com China 9880 59
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
Nanjing Vital Chemical Co., Ltd. Please Send Email 18652950785 chemweiao@163.com China 4368 65
Atop-Pharma (Shanghai) Technology Co., Ltd. +86 (21) 5196-9732 China 996 57
Supplier Advantage
Yangzhou Siyu Chemical Co.,Ltd. 55
Capot Chemical Co., Ltd 66
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Jia Xing Isenchem Co.,Ltd 66
Accela ChemBio Co.,Ltd. 64
Shanghai Longsheng chemical Co.,Ltd. 59
China DongFan Chemical Co.,LTD 66
Jinan Trio PharmaTech Co., Ltd. 62
Nanjing Vital Chemical Co., Ltd. 65
Atop-Pharma (Shanghai) Technology Co., Ltd. 57

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

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4,5-DIMETHYL-1H-IMIDAZOLE pictures 2019-09-04 4,5-DIMETHYL-1H-IMIDAZOLE
2302-39-8
 $6.00 2KG 98% 1KG,50KG,100KG Career Henan Chemical Co

2302-39-8 (4,5-Dimethyl-1H-imidazole) Related Search:

1,2-Dimethyl-5-nitroimidazole Mecobalamin 4,5-Imidazoledicarboxylic acid 2-(2-Chlorophenyl)-4,5-diphenylimidazole 2,4,5-Triphenylimidazole
2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,1'-biimidazole 4,5-Dicyanoimidazole DIMETHYL 1H-IMIDAZOLE-4,5-DICARBOXYLATE 4,5-Dihydroxymethyl-2-phenylimidazole 1-(2-Cyanoethyl)-2-phenyl-4,5-di-cyanoethoxymethyl imidazole
2-Bromo-1H-imidazole-4,5-dicarbonitrile Ethyl 5-methyl-1H-imidazole-4-carboxylate 1,2,4,5-Tetramethylimidazole 4,5-Diphenylimidazole 2-Bromo-1-methyl-1H-imidazole-4,5-dicarbonitrile
2,5-Dibromo-1,4-dimethyl-1H-imidazole 1,3-Dimethylimidazolium iodide 2,2'-Bis(4,5-dimethylimidazole)

1of4

4,5-DIMETHYLIMIDAZOLE 4,5-DIMETHYLIMIDAZOLE 98%MIN 4,5-DIMETHYL-1H-IMIDAZOLE HYDROBROMIDE 1H-IMidazole, 4,5-diMethyl- 4,5-DIMETHYL-1H-IMIDAZOLE HCl salt 4,5-DIMETHYLIMIDAZOLE HCL Imidazole, 4,5-dimethyl- 4,5-Dimethyl-1H-imidazole 2302-39-8 pharmacetical Imidazol&Benzimidazole