1-Ethyl-3-methylimidazolium hydrogen sulfate

Base Information

• Chemical Name: 1-Ethyl-3-methylimidazolium hydrogen sulfate
• CAS No.: 412009-61-1
• Molecular Formula: 2C₆H₁₁N₂*O₄S
• Molecular Weight: 318.397
• Hs Code.: 29332900
• European Community (EC) Number: 679-296-4
• UNII: X332GC6CWB
• ChEMBL ID: CHEMBL3186147
• DSSTox Substance ID: DTXSID1049300
• Mol file: 412009-61-1.mol

Synonyms:1-Ethyl-3-methylimidazolium hydrogen sulfate;412009-61-1;1-ETHYL-3-METHYLIMIDAZOLIUM HYDROGENSULFATE;1-Ethyl-3-methylimidazoliumHydrogenSulfate;1-ethyl-3-methylimidazol-3-ium;hydrogen sulfate;DTXSID1049300;X332GC6CWB;SCHEMBL479201;CHEMBL3186147;DTXCID3029156;Tox21_202642;MFCD06798195;AKOS015856738;AKOS025402726;CS-W015215;NCGC00260190-01;BS-17032;1-methyl-3-ethylimidazolium hydrogensulfate;CAS-412009-61-1;E0754;1H-Imidazolium, 3-ethyl-1-methyl-, sulfate;D78163;A873115;1-Ethyl-3-methylimidazolium hydrogen sulfate, 95%;1-Ethyl-3-methyl-1H-imidazol-3-ium hydrogen sulfate;1H-Imidazolium, 3-ethyl-1-methyl-, sulfate (1:1)

Chemical Property of 1-Ethyl-3-methylimidazolium hydrogen sulfate

Chemical Property:

• Refractive Index: 1.5316 (30℃)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 94.62000
• Density: 1.367g/cm³
• LogP: 0.41790
• Storage Temp.: Inert atmosphere,Room Temperature
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 1
• Exact Mass: 208.05177804
• Heavy Atom Count: 13
• Complexity: 149

Purity/Quality:

97% ^*data from raw suppliers

1-Ethyl-3-methylimidazolium Hydrogen Sulfate ^*data from reagent suppliers

Safty Information:

• Hazard Codes: C
• Statements: 34
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

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

Technology Process of 1-Ethyl-3-methylimidazolium hydrogen sulfate

There total 4 articles about 1-Ethyl-3-methylimidazolium hydrogen sulfate 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:

3-ethyl-1-methyl-1H-imidazol-3-ium bromide (65039-08-9) → 1-ethyl-3-methylimidazolium sulphate (412009-61-1)

Guidance literature:

Multi-step reaction with 2 steps

1: potassium hydroxide / ethanol / 0.08 h

2: sulfuric acid; potassium hydroxide / ethanol; water

With sulfuric acid; potassium hydroxide; In ethanol; water;

DOI:10.1039/c1nj20361d

Reference yield:

1-methyl-1H-imidazole (616-47-7) + diethyl sulfate (64-67-5) → 1-ethyl-3-methylimidazolium sulphate (412009-61-1)

Guidance literature:

In water; at 23 - 180 ℃; for 9.16667h; under 6900.69 Torr;

Reference yield:

1-ethyl-3-methylimidazolium hydroxide (250358-46-4) → 1-ethyl-3-methylimidazolium sulphate (412009-61-1)

Guidance literature:

With sulfuric acid; potassium hydroxide; In ethanol; water;

DOI:10.1039/c1nj20361d

upstream raw materials:

1-methyl-1H-imidazole

diethyl sulfate

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

1-ethyl-3-methylimidazolium hydroxide