1-Butyl-3-methylimidazolium octyl sulfate

Base Information

• Chemical Name: 1-Butyl-3-methylimidazolium octyl sulfate
• CAS No.: 445473-58-5
• Molecular Formula: C₈H₁₅N₂*C₈H₁₇O₄S
• Molecular Weight: 348.507
• Hs Code.: 2933 29 90
• European Community (EC) Number: 670-255-6
• DSSTox Substance ID: DTXSID50477460
• Mol file: 445473-58-5.mol

Synonyms:1-butyl-3-methylimidazolium octyl sulfate;BMIM-OctSO4

Chemical Property of 1-Butyl-3-methylimidazolium octyl sulfate

Chemical Property:

• Melting Point: 37°C
• PSA: 83.62000
• Density: 1.07 g/cm3
• LogP: 4.01720
• Storage Temp.: Store below +30°C.
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 10
• Exact Mass: 348.20827868
• Heavy Atom Count: 23
• Complexity: 273

Purity/Quality:

98%,99%, ^*data from raw suppliers

1-Butyl-3-methylimidazolium octylsulfate, 98% [BMIM] [OctSO4] ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 36/37-26

MSDS Files:

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: CCCCCCCCOS(=O)(=O)[O-].CCCCN1C=C[N+](=C1)C
• Uses: 1-Butyl-3-methylimidazolium octyl sulfate can be used as a solvent during the hydroformylation of 1-octene to form nonanals in the presence of a rhodium catalyst.

Technology Process of 1-Butyl-3-methylimidazolium octyl sulfate

There total 6 articles about 1-Butyl-3-methylimidazolium octyl 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: 100.0%

1-Butylimidazole (4316-42-1) + octanol (111-87-5) + dimethyl sulfate (77-78-1) → 1-n-butyl-3-methylimidazolium octyl sulfate (445473-58-5)

Guidance literature:

1-Butylimidazole; dimethyl sulfate; at 0 - 20 ℃;

octanol; With DOWEX ion exchanger; In acetone; at 140 ℃; Product distribution / selectivity;

Reference yield: 100.0%

(trimethylsilyl)octylsulfate + 1-butyl-3-methylimidazolium chloride (79917-90-1) → 1-n-butyl-3-methylimidazolium octyl sulfate (445473-58-5)

Guidance literature:

at 20 ℃; for 12h; Product distribution / selectivity;

Reference yield: 83.0%

ammonium octyl sulfate (67633-88-9) + 1-butyl-3-methylimidazolium chloride (79917-90-1) → 1-n-butyl-3-methylimidazolium octyl sulfate (445473-58-5)

Guidance literature:

for 0.166667h;

DOI:10.1039/b900787c

upstream raw materials:

sodium octyl sulphate

1-butyl-3-methylimidazolium chloride

n-octyl sulfate

1-Butylimidazole

Refernces

• 1、 Rao, K. Srinivasa,Trivedi, Tushar J.,Kumar, Arvind. "Aqueous-biamphiphilic ionic liquid systems: Self-assembly and synthesis of gold nanocrystals/microplates". . p. 14363 - 14374. Retrieved 2012.
• 2、 -. "METHOD FOR PRODUCING ONIUM ALKYL SULFATES WITH A LOW HALOGENIDE CONTENT". Page/Page column 21. . Retrieved 2008/06/13.