1H-Imidazolium, 1-methyl-3-(4-sulfobutyl)-, sulfate (1:1)

Base Information

• Chemical Name: 1H-Imidazolium, 1-methyl-3-(4-sulfobutyl)-, sulfate (1:1)
• CAS No.: 827320-59-2
• Molecular Formula: C8H15N2O3S.HO4S
• Molecular Weight: 316.356
• Hs Code.: 2933290090
• Mol file: 827320-59-2.mol

Synonyms:hydrogen sulfate,4-(3-methylimidazol-3-ium-1-yl)butane-1-sulfonic acid;

Chemical Property of 1H-Imidazolium, 1-methyl-3-(4-sulfobutyl)-, sulfate (1:1)

Chemical Property:

• Melting Point: 124-125 °C
• Refractive Index: 1.50
• PSA: 175.09000
• LogP: 0.71130
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

99%, ^*data from raw suppliers

1-Methyl-3-(4-sulfobutyl)imidazolium Hydrogen Sulfate >95.0%(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 1-(4-Sulfobutyl)-3-methylimidazolium Sulfate can be used to prepare sulfurized fatty acid from kitchen waste oil.

Technology Process of 1H-Imidazolium, 1-methyl-3-(4-sulfobutyl)-, sulfate (1:1)

There total 6 articles about 1H-Imidazolium, 1-methyl-3-(4-sulfobutyl)-, sulfate (1:1) 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%

4-(3-methylimidazolium)butanesulfonate (179863-07-1) → 1-methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium hydrogensulfate (827320-59-2)

Guidance literature:

With sulfuric acid; at 80 ℃; for 6h;

Reference yield: 100.0%

4-(3-methylimidazolium)butanesulfonate (179863-07-1) + sulfuric acid (7664-93-9) → 1-methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium hydrogensulfate (827320-59-2)

Guidance literature:

In toluene; at 80 ℃; for 24h;

DOI:10.1039/c5ob01953b

Reference yield: 90.0%

1-methyl-1H-imidazole (616-47-7) + 1,4-butane sultone (1633-83-6) → 1-methyl-3-(4-sulfobutyl)-1H-imidazol-3-ium hydrogensulfate (827320-59-2)

Guidance literature:

1-methyl-1H-imidazole; 1,4-butane sultone; at 80 ℃; for 12h;

With sulfuric acid; at 60 ℃; for 6h;

DOI:10.1039/c3ra45921g

upstream raw materials:

4-(3-methylimidazolium)butanesulfonate

1-methyl-1H-imidazole

1,4-butane sultone

1,3,2-dioxathiepane 2,2-dioxide

Downstream raw materials:

1-[(4-chlorosulfonyl)butyl]-3-methylimidazolium chlorosulfate

Refernces

• 1、 Tao, Furong,Song, Huanling,Chou, Lingjun. "Efficient process for the conversion of xylose to furfural with acidic ionic liquid". . p. 83 - 87. Retrieved 2011.
• 2、 Hamzah, Ahmad Sazali,Jabeen, Erum,Leveque, Jean-Marc,Sardar, Sabahat,Wilfred, Cecilia Devi. "Mechanistic studies on counter-ionic effects of camphorsulfonate-based ionic liquids on kinetics, thermodynamics and stereoselectivity of β-amino carbonyl compounds". . . Retrieved 2020/10/08.