Dibutyl sulfone

Base Information

• Chemical Name: Dibutyl sulfone
• CAS No.: 598-04-9
• Molecular Formula: C8H18 O2 S
• Molecular Weight: 178.296
• European Community (EC) Number: 209-914-6
• NSC Number: 2116
• UNII: 5R34UA225G
• DSSTox Substance ID: DTXSID1060502
• Nikkaji Number: J43.309H
• Wikidata: Q81989104
• Mol file: 598-04-9.mol

Synonyms:Dibutyl sulfone;598-04-9;Butyl sulfone;Di-n-butyl sulfone;Butane, 1,1'-sulfonylbis-;n-Butyl sulfone;1-butylsulfonylbutane;Dibutyl sulphone;Di-n-butylsulfone;1-(Butylsulfonyl)butane;NSC 2116;5R34UA225G;NSC-2116;EINECS 209-914-6;AI3-00044;dibutylsulfone;C8H18O2S;Butyl sulfone 99%;Butyl sulfone, 99%;Butane,1'-sulfonylbis-;1,1'-Sulphonylbisbutane;SCHEMBL52570;UNII-5R34UA225G;DTXSID1060502;NSC2116;MFCD00007571;AKOS015839676;D1172;FT-0624686;D89801

Chemical Property of Dibutyl sulfone

Chemical Property:

• Appearance/Colour: LIGHT BEIGE ADHERING CRYSTALS
• Vapor Pressure: 0.00336mmHg at 25°C
• Melting Point: 43-45 °C(lit.)
• Refractive Index: 1.4433
• Boiling Point: 287-295 °C(lit.)
• Flash Point: 139.6°C
• PSA: 42.52000
• Density: 0.981g/cm³
• LogP: 3.08220
• XLogP3: 2.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 6
• Exact Mass: 178.10275099
• Heavy Atom Count: 11
• Complexity: 151

Purity/Quality:

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

1-Butylsulfonylbutane ^*data from reagent suppliers

Safty Information:

• Safety Statements: S24/25:Avoid contact with skin and eyes.

MSDS Files:

SDS file from LookChem

Useful:

• Chemical Classes: Other Classes -> Sulfur Compounds
• Canonical SMILES: CCCCS(=O)(=O)CCCC

Technology Process of Dibutyl sulfone

There total 14 articles about Dibutyl sulfone 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%

Dibutyl sulfide (544-40-1) → dibutyl sulfone (598-04-9)

Guidance literature:

With potassium permanganate; copper(II) sulphate; In hexane; for 25h; Product distribution; Mechanism; Heating; other reagents;

Reference yield: 98.0%

butyl sulfoxide (2168-93-6) → dibutyl sulfone (598-04-9)

Guidance literature:

With pyridine; aluminum oxide; Oxone; In dichloromethane; at 25 ℃; for 16h;

DOI:10.1021/ja9940569

Reference yield: 96.0%

Dibutyl sulfide (544-40-1) → dibutyl sulfone (598-04-9) + butyl sulfoxide (2168-93-6)

Guidance literature:

With dihydrogen peroxide; methyltrioxorhenium(VII); In ethanol; for 1h; Ambient temperature;

DOI:10.1246/bcsj.69.2955

upstream raw materials:

Dibutyl sulfide

butyl sulfoxide

1-bromo-butane

tetrachloromethane

Downstream raw materials:

1-butylene

Dibutyl sulfide

Refernces

• 1、 Ahmed, Kabirun,Gogoi, Sandhya Rani,Islam, Nashreen S.,Saikia, Gangutri,Sultana, Sazida Yasmin,Talukdar, Hiya. "A sustainable approach towards solventless organic oxidations catalyzed by polymer immobilized Nb(V)-peroxido compounds with H2O2 as oxidant". . . Retrieved 2021/11/16.
• 2、 -. "Method for preparing sulfone and N-oxygen compound by using green and efficient oxidation system". Paragraph 0060-0062. . Retrieved 2021/01/29.