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2,4-Dimethylimidazole

2,4-Dimethylimidazole Structure
2,4-Dimethylimidazole structure
CAS No.
930-62-1
Chemical Name:
2,4-Dimethylimidazole
Synonyms
2,4-DIMETHYL-1H-IMIDAZOLE;2,5-Dimethyl-1H-imidazole;2,4-dimethyl;TIMTEC-BB SBB004378;2,4-Dimethylimidazol;2,4-DIMETHYLIMIDAZOLE;Two 2,4-MethyliMidazole;Imidazole, 2,4-dimethyl-;2,4-dimethyl-3H-imidazole;2,4-Dimethylimidazole,97%
CBNumber:
CB2198844
Molecular Formula:
C5H8N2
Molecular Weight:
96.13
MDL Number:
MFCD00022365
MOL File:
930-62-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 00:00:54
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2,4-Dimethylimidazole Properties

Melting point 85-87 °C
Boiling point 266 °C (733 mmHg)
Density 0.9678 (rough estimate)
refractive index 1.5000 (estimate)
Flash point 266°C/733mm
storage temp. Sealed in dry,Room Temperature
form Weak Mass or Viscous Liquid
pka 8.36(at 25℃)
color Yellow to orange
Water Solubility Soluble in water.
BRN 1639
InChI InChI=1S/C5H8N2/c1-4-3-6-5(2)7-4/h3H,1-2H3,(H,6,7)
InChIKey LLPKQRMDOFYSGZ-UHFFFAOYSA-N
SMILES C1(C)NC(C)=CN=1
CAS DataBase Reference 930-62-1(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII T0MIX7SJ2E

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  C
Risk Statements  34-22
Safety Statements  45-36/37/39-26
RIDADR  3263
RTECS  NI4839712
HazardClass  8
PackingGroup  Ⅲ
HS Code  29332990
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)
NFPA 704
0
3 0

2,4-Dimethylimidazole price More Price(48)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 273144 2,4-Dimethylimidazole Asreported 930-62-1 10g $333 2026-06-03 Buy
Usbiological 273144 2,4-Dimethylimidazole Asreported 930-62-1 25g $449 2026-06-03 Buy
Usbiological 273144 2,4-Dimethylimidazole Asreported 930-62-1 50g $602 2026-06-03 Buy
Usbiological 273144 2,4-Dimethylimidazole Asreported 930-62-1 100g $878 2026-06-03 Buy
Usbiological 273144 2,4-Dimethylimidazole Asreported 930-62-1 250g $1451 2026-06-03 Buy
Product number Packaging Price Buy
273144 10g $333 Buy
273144 25g $449 Buy
273144 50g $602 Buy
273144 100g $878 Buy
273144 250g $1451 Buy

2,4-Dimethylimidazole Chemical Properties, Uses, Production

Chemical Properties

yellow to orange weak mass or viscous liquid

Uses

It is employed as a curing agent of epoxy resins. It is also widely used in the bonding, coating, capsulation of epoxy resins, or used for composite materials. It is also employed as medical raw material or used in organic synthesis.

Synthesis Reference(s)

Tetrahedron Letters, 12, p. 2205, 1971 DOI: 10.1016/S0040-4039(01)96820-0

Synthesis

1H-Imidazole, 2,4-dimethyl-1-(phenylmethyl)-

52726-31-5

2,4-Dimethylimidazole

930-62-1

The general procedure for the synthesis of 2,4-dimethylimidazole from the compound (CAS:52726-31-5) was as follows: in a 16 mL reaction flask equipped with a PTFE/silicone septum and a nitrogen bubbler device, N-benzylbenzimidazole (208.1 mg, 1.0 mmol), dry Pd/C catalyst (10 wt%, 20 mg), and THF ( 5 mL). Triethylsilane (320 μL, 2.0 mmol) was slowly added to the reaction mixture under nitrogen protection, followed by continuous stirring for 14 h at room temperature. Upon completion of the reaction, the reaction mixture was filtered using a 0.45 μm PTFE syringe filter and the filtrate was concentrated under reduced pressure to remove the solvent. The resulting residue was purified by column chromatography (eluent: 0 to 10% methanol/dichloromethane gradient) to afford the target product benzimidazole as a colorless solid (117.6 mg, 0.996 mmol, 99% yield). It is worth noting that the reaction typically suffers from an induction period of 5 to 30 min, which can be observed as reaction initiation by the apparent release of gas from the reaction mixture (i.e., the bubbling phenomenon). In addition, the use of a dry Pd/C catalyst is essential for this reaction, with wet Pd/C leading to a significant reduction in the reaction yield or no reaction at all.

References

[1] Tetrahedron Letters, 2015, vol. 56, # 21, p. 2688 - 2690

2,4-Dimethylimidazole synthesis

50-99-7
75-07-0
930-62-1
Synthesis of 2,4-Dimethylimidazole from D(+)-Glucose and Acetaldehyde

2,4-Dimethylimidazole Preparation Products And Raw materials

Raw materials

Methylglyoxal Ammonium hydroxide Acetaldehyde 1H-Imidazole, 2,4-dimethyl-1-(phenylmethyl)- 6-Deoxy-L-mannose monohydrate
Palladium Acetic anhydride D(+)-Glucose 1,3-Dihydroxyacetone Acetic acid

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Preparation Products

2,4-Dimethylimidazole 4-Chloro-2,6-dimethylpyrimidine 4-Methylimidazole

2,4-Dimethylimidazole Suppliers

Global Suppliers ( 269)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
future industrial shanghai co., ltd 400-0066400 13621662912 sales@jonln.com China 1989 65
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6741 52
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
future industrial shanghai co., ltd 65
Alfa Aesar 84
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Capot Chemical Co., Ltd 66
Jia Xing Isenchem Co.,Ltd 66
Shanghai Hanhong Scientific Co.,Ltd. 64
XiaoGan ShenYuan ChemPharm co,ltd 52

View Latest Price from 2,4-Dimethylimidazole manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4-Dimethylimidazole pictures 2026-08-25 2,4-Dimethylimidazole
930-62-1
 $3.00-9.00 99% ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2,4-Dimethylimidazole pictures 2026-03-20 2,4-Dimethylimidazole
930-62-1
 $10.00 1KG 99% 10 mt Hebei Chuanghai Biotechnology Co., Ltd
2,4-Dimethylimidazole pictures 2024-04-23 2,4-Dimethylimidazole
930-62-1
 $15.00 1kg 99.912% 10ton Ouhuang Engineering Materials (Hubei) Co., Ltd

930-62-1 (2,4-Dimethylimidazole) Related Search:

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TIMTEC-BB SBB004378 2,4-DIMETHYLIMIDAZOLE 2,4-Dimethylimidazole, tech., 90% 1H-Imidazole, 2,4-dimethyl- 2,4-Dimethylimidazole,97% 2,4-Dimethylimidazole,90%, tech. 2,4-Dimethyl-1H-imidazole, tech Two 2,4-MethyliMidazole 2,4-Dimethylimidazol 2,4-DiMethyliMidazole, tech., 90% 5GR 2,4-dimethyl-3H-imidazole Imidazole, 2,4-dimethyl- 2,4-Dimethyl-1H-imidazole 98% 2-hydroxy-5-[[2-[(2-iodo-1-oxoethyl)amino]-1-oxoethyl]amino]benzoic acid 1H-Imidazole, 2,5-dimethyl- 2,4-DIMETHYL-1H-IMIDAZOLE 2,4-dimethyl 2,5-Dimethyl-1H-imidazole 930-62-1 Imidazoles, Pyrroles, Pyrazoles, Pyrrolidines pharmacetical Imidazoles Imidaxoles