2,4-Dimethylsulfolane

Base Information

• Chemical Name: 2,4-Dimethylsulfolane
• CAS No.: 1003-78-7
• Molecular Formula: C6H12 O2 S
• Molecular Weight: 148.226
• Hs Code.: 2934999090
• European Community (EC) Number: 213-716-5
• NSC Number: 60703
• UNII: 730490CA09
• DSSTox Substance ID: DTXSID20870828
• Nikkaji Number: J36.540H
• Wikidata: Q27266111
• Mol file: 1003-78-7.mol

Synonyms:2,4-dimethylsulfolane

Chemical Property of 2,4-Dimethylsulfolane

Chemical Property:

• Appearance/Colour: clear light brown liquid.
• Vapor Pressure: 0.00688mmHg at 25°C
• Melting Point: ?3 °C(lit.)
• Refractive Index: n20/D 1.473(lit.)
• Boiling Point: 281 °C(lit.)
• Flash Point: 294 °F
• PSA: 42.52000
• Density: 1.136 g/mL at 25 °C(lit.)
• LogP: 1.91030
• XLogP3: 1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 148.05580079
• Heavy Atom Count: 9
• Complexity: 188

Purity/Quality:

95%, 99% ^*data from raw suppliers

2,4-DIMETHYL-3-SULFOLENE AldrichCPR ^*data from reagent suppliers

Safty Information:

• Pictogram(s): T
• Hazard Codes: T
• Statements: 25-36/37/38
• Safety Statements: 26-36/37/39-45

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Sulfur Compounds
• Canonical SMILES: CC1CC(S(=O)(=O)C1)C

Technology Process of 2,4-Dimethylsulfolane

There total 2 articles about 2,4-Dimethylsulfolane 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:

→ 2,4-dimethyl sulfolane (1003-78-7)

Guidance literature:

3-Methylsulfolan, 1.)Ethylmagnesiumbromid, 2.)Dimethylsulfat;

DOI:10.1007/BF00481582

Reference yield:

→ 2,4-dimethyl sulfolane (1003-78-7)

Guidance literature:

With sodium hydroxide; nickel; isopropyl alcohol; Hydrogenation;