1-Ethyl-3-methylimidazolium methanesulfonate

Base Information

• Chemical Name: 1-Ethyl-3-methylimidazolium methanesulfonate
• CAS No.: 145022-45-3
• Molecular Formula: C7H14N2O3S
• Molecular Weight: 206.266
• Hs Code.: 29332900
• European Community (EC) Number: 604-453-0
• UNII: NC3ZYV4WKE
• ChEMBL ID: CHEMBL3188888
• DSSTox Substance ID: DTXSID7049219
• Mol file: 145022-45-3.mol

Synonyms:1-Ethyl-3-methylimidazolium methanesulfonate;145022-45-3;DTXSID7049219;1-ethyl-3-methylimidazol-3-ium;methanesulfonate;3-Ethyl-1-methyl-1H-imidazol-3-ium methanesulfonate;1H-Imidazolium, 3-ethyl-1-methyl-, methanesulfonate (1:1);MFCD06798171;NC3ZYV4WKE;EC 604-453-0;SCHEMBL193347;CHEMBL3188888;DTXCID3029075;Tox21_202640;AKOS015852472;AKOS015912460;CS-W015316;NCGC00260188-01;BS-15428;1-Ethyl-3-methylimidazoliummethanesulfonate;1-ethyl-3-methylimidazolium methanesulphonate;CAS-145022-45-3;E0755;1-ethyl-3-methyl imidazolium methyl sulfonate;1-ethyl-3-methylimidazolium me-thanesulfonate;D70792;A884680;1-Ethyl-3-methyl-1H-imidazol-3-ium methanesulfonate;1-Ethyl-3-methylimidazolium methanesulfonate, >=95%;1H-Imidazolium, 3-ethyl-1-methyl-, methanesulfonate

Chemical Property of 1-Ethyl-3-methylimidazolium methanesulfonate

Chemical Property:

• Vapor Pressure: 2.95E-06mmHg at 25°C
• Melting Point: 35°C
• Refractive Index: ">
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 74.39000
• Density: g/cm³
• LogP: 0.57470
• Storage Temp.: Inert atmosphere,Room Temperature
• Water Solubility.: Soluble in water. Soluble in acetone, methanol .
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 206.07251349
• Heavy Atom Count: 13
• Complexity: 152

Purity/Quality:

98% ^*data from raw suppliers

1-Ethyl-3-methylimidazolium methanesulfonate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C,Xi
• Statements: 22-34-52/53-43
• Safety Statements: 26-36/37/39-45-61-36/37

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCN1C=C[N+](=C1)C.CS(=O)(=O)[O-]

Technology Process of 1-Ethyl-3-methylimidazolium methanesulfonate

There total 6 articles about 1-Ethyl-3-methylimidazolium methanesulfonate 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: 100.0%

dimethylsulfite (616-42-2) + 1-ethyl-3-methyl-1H-imidazol-3-ium chloride (65039-09-0) → 1-ethyl-3-methyl imadazolium methanesulfonate (145022-45-3)

Guidance literature:

at 110 - 115 ℃; for 72h; under 750.075 - 1125.11 Torr;

Reference yield: 93.0%

methanesulfonic acid (75-75-2,98527-29-8) + 3-ethyl-1-methyl-1H-imidazol-3-ium bromide (65039-08-9) → 1-ethyl-3-methyl imadazolium methanesulfonate (145022-45-3)

Guidance literature:

With 1-hexene; dihydrogen peroxide; at 25 ℃; for 4h;

DOI:10.1055/s-0036-1589402

Reference yield: 91.8%

methanesulfonic acid (75-75-2,98527-29-8) → 1-ethyl-3-methyl imadazolium methanesulfonate (145022-45-3)

Guidance literature:

1-ethyl-3-methyl-1H-imidazol-3-ium chloride; With potassium tert-butylate; at 47 - 52 ℃; under 0.30003 - 1.50015 Torr;

methanesulfonic acid; at 75 - 110 ℃;

upstream raw materials:

methanesulfonic acid

dimethylsulfite

1-ethyl-3-methyl-1H-imidazol-3-ium chloride

1-methyl-1H-imidazole

Downstream raw materials:

1-methyl-1H-imidazole

N-Ethylimidazole

Refernces

• 1、 McCune, Jade A.,He, Peizhao,Petkovic, Marina,Coleman, Fergal,Estager, Julien,Holbrey, John D.,Seddon, Kenneth R.,Swadba-Kwasny, Malgorzata. "Bronsted acids in ionic liquids: How acidity depends on the liquid structure". . p. 23233 - 23243. Retrieved 2015/01/08.
• 2、 Rodriguez, Hector,Arce, Alberto,Soto, Ana. "Liquid-liquid interfacial tension of equilibrated mixtures of ionic liquids and hydrocarbons". . p. 1519 - 1524. Retrieved 2012/11/07.