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Dihexyl sulphoxide, also known as bis(1-hexyl) sulfoxide, is an organic compound with the chemical formula C12H26OS. It is a colorless liquid with a mild, non-irritating odor and is soluble in most organic solvents. dihexyl sulphoxide is primarily used as a synthetic intermediate in the production of various pharmaceuticals, agrochemicals, and other specialty chemicals. Dihexyl sulphoxide is also employed as a reagent in organic synthesis, particularly in the formation of sulfides and sulfoxides. Due to its potential applications in the chemical industry, it is essential to handle dihexyl sulphoxide with care, as it may cause skin and eye irritation.

2180-20-3

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2180-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2180-20-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,8 and 0 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2180-20:
(6*2)+(5*1)+(4*8)+(3*0)+(2*2)+(1*0)=53
53 % 10 = 3
So 2180-20-3 is a valid CAS Registry Number.

2180-20-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-hexylsulfinylhexane

1.2 Other means of identification

Product number -
Other names dihexylsulphoxide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2180-20-3 SDS

2180-20-3Upstream product

2180-20-3Relevant academic research and scientific papers

Chemo- and Regioselective Functionalization of Polyols through Catalytic C(sp3)-C(sp3) Kumada-Type Coupling of Cyclic Sulfate Esters

Ramírez-Contreras, Rodrigo,Morandi, Bill

, p. 3718 - 3721 (2016/08/16)

This contribution describes a copper-catalyzed, C(sp3)-C(sp3) cross-coupling reaction of cyclic sulfate esters, a distinct class of electrophilic derivatives of polyols, with alkyl Grignard reagents to afford functionalized alcohol products in good yields. The method is operationally simple and highlights the potential of cyclic sulfate esters as highly reactive substrates in catalytic, chemoselective polyol transformations.

The Titanium Dioxide Sensitised Photo-Oxidation of Sulphides

Davidson, R. Stephen,Pratt, Julie E.

, p. 5903 - 5906 (2007/10/02)

Titanium dioxide has been shown to photosensitise the oxidation of sulphides to give sulphoxides and sulphones.Evidence is presented against the involvement of singlet oxygen and in favour of the sulphide radical cations as being intermediates.

Determination of Sulfur in Asphalts by Selective Oxidation and Photoelectron Spectroscopy for Chemical Analysis

Ruiz, Jean-Michel,Carden, Brian M.,Lena, Louis J.Vincent, Emile-Jean,Escalier, Jean-Claude

, p. 688 - 691 (2007/10/02)

The characterization of sulfur in asphalts is investigated by coupling selective reactions and photoelectron spectroscopy for chemical analysis.The specificity of the two following reactions has been studied on test compounds: oxidation of sulfides with tert-butyl hydroperoxide in chloroform (a); reduction by lithium aluminum hydride of sulfones in tetrahydrofuran (b).These reactions have been used with an asphalt, directly for (a) or after a preoxidation with m-chloroperbenzoic acid for (b) to determine, using photoelectron spectroscopy, which kind of sulfur was invol ved.An analytical scheme sums up the different results: cyclic sulfides = 67percent, thiophenic sulfides = 54percent, cyclanic sulfide = 13percent, alkyl and aryl alkyl sulfides = 33percent.

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