2,4-Dimethylimidazole

Base Information

• Chemical Name: 2,4-Dimethylimidazole
• CAS No.: 930-62-1
• Molecular Formula: C5H8N2
• Molecular Weight: 96.1319
• Hs Code.: 29332990
• European Community (EC) Number: 213-221-4
• NSC Number: 13192
• UNII: T0MIX7SJ2E
• DSSTox Substance ID: DTXSID40239236
• Nikkaji Number: J132.799B
• Wikidata: Q72470633
• Mol file: 930-62-1.mol

Synonyms:2,4-Dimethylimidazole;930-62-1;2,4-Dimethyl-1H-imidazole;1H-Imidazole, 2,4-dimethyl-;2,5-dimethyl-1H-imidazole;EINECS 213-221-4;T0MIX7SJ2E;Imidazole, 2,4-dimethyl-;NSC-13192;MFCD00022365;2,4-dimethyl-imidazole;NSC13192;2,5-dimethylimidazole;Imidazole,4-dimethyl-;2,4 dimethyl imidazole;2,4-dimethyl imidazole;2,5-dimethyl imidazole;UNII-T0MIX7SJ2E;1H-Imidazole,4-dimethyl-;2,4-dimethyl-3H-imidazole;2,4-Dimethyl-1H-imidazole #;DTXSID40239236;BBL027875;NSC 13192;STL373495;AKOS000121130;AKOS015905574;CS-W013729;PS-9343;LS-78500;AM20120338;FT-0610177;EN300-25771;A844433;AC-907/25014081;W-100258;Z217301646

Chemical Property of 2,4-Dimethylimidazole

Chemical Property:

• Appearance/Colour: Yellowish transparent liquid
• Vapor Pressure: 0.00945mmHg at 25°C
• Melting Point: 85-87 ºC
• Refractive Index: 1.519
• Boiling Point: 273.7 °C at 760 mmHg
• PKA: 8.36(at 25℃)
• Flash Point: 142.3 °C
• PSA: 28.68000
• Density: 1.027 g/cm³
• LogP: 1.02650
• Storage Temp.: Sealed in dry,Room Temperature
• Water Solubility.: Soluble in water.
• XLogP3: 0.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 0
• Exact Mass: 96.068748264
• Heavy Atom Count: 7
• Complexity: 63.1

Purity/Quality:

98%, ^*data from raw suppliers

2,4-Dimethylimidazole ^*data from reagent suppliers

Safty Information:

• Pictogram(s): C
• Hazard Codes: C
• Statements: 34-22
• Safety Statements: 45-36/37/39-26

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=CN=C(N1)C
• 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.

Technology Process of 2,4-Dimethylimidazole

There total 28 articles about 2,4-Dimethylimidazole which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 72.0%

→ 2,4-Dimethylimidazole (930-62-1)

Guidance literature:

Reference yield: 16.0%

2,4-dimethyl-1-(phenylmethyl)-1H-imidazole (52726-31-5) → 2,4-Dimethylimidazole (930-62-1)

Guidance literature:

With triethylsilane; palladium 10% on activated carbon; In tetrahydrofuran; at 20 ℃; for 24h; Inert atmosphere;

DOI:10.1016/j.tetlet.2015.03.127

Reference yield:

2,4-dimethyl-2-imidazoline (930-61-0) + chloroform (67-66-3,8013-54-5) → 2-methylpyrimidine (5053-43-0) + 4-chloro-2-methylpyrimidine (4994-86-9) + 2-methylimidazole (693-98-1) + 2,4-Dimethylimidazole (930-62-1)

Guidance literature:

at 550 ℃; Yield given. Further byproducts given. Yields of byproduct given;

DOI:10.1039/P19800001431

upstream raw materials:

1,4-dimethylimidazole

1,2-dimethylimidazole

L-rhamnose

N,N'-(methyl-ethenediyl)-bis-benzamide

Downstream raw materials:

2-(2,4-dimethyl-1H-imidazol-1-yl)benzonitrile

2-(5-bromo-2,4-dimethyl-1H-imidazol-1-yl)benzonitrile

2-(2,4-dimethyl-5-nitro-1H-imidazol-1-yl)benzonitrile

2,4-dimethyl-1-(4-nitrophenyl)-1H-imidazole

Refernces

• 1、 -. "Non-enzymatic large scale synthesis of RNA". . . Retrieved 2008/06/13.
• 2、 -. "Tetrasubstituted imidazoles". . . Retrieved 2008/06/13.