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2302-39-8

  • Product Name:4,5-DIMETHYL-1H-IMIDAZOLE
  • Molecular Formula:C5H8N2
  • Molecular Weight:96.1319
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Product Details

pd_meltingpoint:121-122 °C

Purity:99%

Reliable Quality 4,5-DIMETHYL-1H-IMIDAZOLE 2302-39-8 Hot Sale with Chinese Manufacturer

  • Molecular Formula:C5H8N2
  • Molecular Weight:96.1319
  • Vapor Pressure:0.00515mmHg at 25°C 
  • Melting Point:121-122 °C 
  • Refractive Index:1.519 
  • Boiling Point:284.288 °C at 760 mmHg 
  • PKA:15.26±0.10(Predicted) 
  • Flash Point:150.982 °C 
  • PSA：28.68000 
  • Density:1.028 g/cm3 
  • LogP:1.02650 

4,5-DIMETHYL-1H-IMIDAZOLE(Cas 2302-39-8) Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 105, p. 2382, 1983 DOI: 10.1021/ja00346a046Tetrahedron Letters, 27, p. 5019, 1986 DOI: 10.1016/S0040-4039(00)85122-9

InChI:InChI=1/C5H8N2/c1-4-5(2)7-3-6-4/h3H,1-2H3,(H,6,7)

2302-39-8 Relevant articles

Tuning the electronic properties of tetradentate iron-NHC complexes: Towards stable and selective epoxidation catalysts

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, p. 548 - 561 (2020)

Two sets of bio-inspired non-heme iron c...

Experimental and Computational Evidence for a Loose Transition State in Phosphoroimidazolide Hydrolysis

Li, Li,Lelyveld, Victor S.,Prywes, Noam,Szostak, Jack W.

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Phosphoroimidazolides play a critical ro...

Rational Design, Synthesis and Evaluation of Novel C6-Bicycloalkaneimidazole Containing Imidazo[1,2-b]pyridazines for ASK1 Inhibition

Lee, Yujin,Jang, Jiyoon,Bibi, Maimoona,Duggirala, Krishna Babu,Ji, Sang Hee,Lee, Ji Hun,Ahn, Sunjoo,Song, Jin Sook,Chae, Chong Hak,Kim, Seong Hwan,Lee, Kwangho

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Design, synthesis, structure-activity relationships study and X-ray crystallography of 3-substituted-indolin-2-one-5-carboxamide derivatives as PAK4 inhibitors

Guo, Jing,Zhao, Fan,Yin, Wenbo,Zhu, Mingyue,Hao, Chenzhou,Pang, Yu,Wu, Tianxiao,Wang, Jian,Zhao, Dongmei,Li, Haitao,Cheng, Maosheng

, p. 197 - 209 (2018/06/12)

We have previously described the identif...

Syntheses of polyalkylated imidazoles

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supporting information, p. 1392 - 1399 (2017/07/25)

We have developed improved general simpl...

2302-39-8 Process route

formaldehyd
50-00-0,30525-89-4,61233-19-0

formaldehyd

dimethylglyoxal
431-03-8

dimethylglyoxal

4,5-dimethylimidazole
2302-39-8

4,5-dimethylimidazole

2,4,5-trimethyl-1H-imidazole
822-90-2

2,4,5-trimethyl-1H-imidazole

Conditions
Conditions Yield
With ammonia; water;
formaldehyd
50-00-0,30525-89-4,61233-19-0

formaldehyd

dimethylglyoxal
431-03-8

dimethylglyoxal

4,5-dimethylimidazole
2302-39-8

4,5-dimethylimidazole

Conditions
Conditions Yield
With ammonium sulfate; In water; for 1h; Reagent/catalyst; Reflux;
69%
formaldehyd; With ammonium bisulphate; In water; at 20 ℃; for 0.0833333h;
dimethylglyoxal; In water; for 1.66667h; Reflux;
68%
With ammonia; In water; at 20 ℃; for 1h;

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