27998-60-3

Basic information

• Product Name: 2-CHLOROETHYL PHENYL SULPHOXIDE
• Synonyms: 2-CHLOROETHYL PHENYL SULPHOXIDE;[(2-chloroethyl)sulphinyl]benzene;2-CHLOROETHYL PHENYL SULPHOXIDE TECH 90%;2-CHLOROETHYL PHENYL SULFOXIDE, TECH.;2-(Phenylsulfinyl)ethyl chloride
• CAS NO: 27998-60-3
• Molecular Formula: C₈H₉ClOS
• Molecular Weight: 188.67
• EINECS: 248-768-8
• Mol File: 27998-60-3.mol
• Article Data: 39

Chemical Properties

• Melting Point: 31-32 °C
• Boiling Point: 330.6°Cat760mmHg
• Flash Point: 153.7°C
• Appearance: /
• Density: 1.3g/cm³
• Vapor Pressure: 0.000316mmHg at 25°C
• Refractive Index: 1.601
• CAS DataBase Reference: 2-CHLOROETHYL PHENYL SULPHOXIDE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-CHLOROETHYL PHENYL SULPHOXIDE(27998-60-3)
• EPA Substance Registry System: 2-CHLOROETHYL PHENYL SULPHOXIDE(27998-60-3)

Safety Data

• Hazard Codes: Xi
• Statements: R36/38:Irritating to eyes and skin.
• Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable prot
• Hazardous Substances Data: 27998-60-3(Hazardous Substances Data)

Usage

General Description

2-Chloroethyl phenyl sulphoxide, also known as O-2-Chloroethyl phenyl sulphoxide, is an organosulphur compound that consists of a sulphoxide group linked to a phenyl ring and a chloroethyl group. It is used as a chemical intermediate and a reagent in the synthesis of various organic compounds. This chemical has been studied for its potential use as a pesticide and a pharmaceutical intermediate. It is also known to have been used in the manufacturing of some pharmaceuticals and as a precursor in organic synthesis. The substance is considered to be hazardous, and proper handling and storage procedures are recommended to minimize potential risks and hazards associated with its use.

InChI:InChI=1/C8H9ClOS/c9-6-7-11(10)8-4-2-1-3-5-8/h1-5H,6-7H2

Upstream product

• 5535-49-9 2-Chloroethyl phenyl sulfide 
• 86428-23-1 3-(4-nitrophenyl)-2-(phenylsulfonyl)-1,2-oxaziridine 
• 20451-53-0 Phenyl vinyl sulfoxide 
• 108-98-5 thiophenol 
• 107-06-2 1,2-dichloro-ethane 

Downstream Products

• 90003-94-4 (2-Jod-ethyl)-phenylsulfoxid 
• 87549-08-4 1-(2-phenylsulfinylethyl)-2-benzoylpyrrole 
• 136370-30-4 Phenyl 2-chloro-1-fluoroethyl sulfide 
• 5535-49-9 2-Chloroethyl phenyl sulfide 
• 114969-03-8 (1-fluoroethenyl)phenylsulfane dioxide 
• 125927-29-9 2-Chloro-1-fluoroethyl Phenyl Sulfone 
• 125927-34-6 1-Fluoro-1-(phenylsulfonyl)-3-pentanone 
• 125927-35-7 1-Fluoro-1-(phenylsulfonyl)-3-pentanol 
• 125927-32-4 2-<2-Fluoro-2-(phenylsulfonyl)ethyl>-1,3-dioxolane 
• 125927-33-5 2-<2-Fluoro-2-(phenylsulfonyl)ethyl>-1,4-dioxane 
• 75-01-4 chloroethylene 
• 882-33-7 diphenyldisulfane 

Relevant articles and documents

Efficient oxidation of sulfur mustard and its simulants using N-tert-butyl-N-chlorocyanamide

N-tert-Butyl-N-chlorocyanamide reacts with sulfur mustard instantaneously to give a corresponding nontoxic sulfoxide in quantitative yield. The transformation is selective and takes place in semi-aqueous medium (CH 3CN/H2O, 1:1), even at subzero temperatures. Copyright Taylor & Francis Group, LLC.

A simple and efficient chemical decontamination of sulfur mustard (HD) using 1,8-diazabicyclo[5,4,0]undec-7-ene hydrobromide-perbromide

A simple and efficient chemical decontamination method was developed against sulfur mustard (HD), an extremely toxic and persistent chemical warfare agent. The method involves treatment of chemical warfare agent HD and its simulants, i.e., methyl p-tolyl sulfide, 2-chloroethyl phenyl sulfide, and 2-chloroethyl ethyl sulfide, with 1,8-diazabicyclo[5,4,0]undec-7-ene hydrobromide-perbromide at room temperature in 1:3 acetonitrile-water system as well as in aqueous medium. The reagent has efficiency to oxidize sulfur mustard in a controlled manner to form nontoxic sulfoxide avoiding overoxidation to the toxic sulfone. Reaction products of the oxidation were isolated and analyzed by gas chromatography-mass spectrometry and 1H NMR.

Ti(Phen)(OC2H5)2Cl2: A highly efficient pre-catalyst for selective oxidation of organic sulfides to sulfoxides by hydrogen peroxide

A newly developed and structurally characterized titanium complex [Ti(Phen)(OC2H5)2Cl2] (Phen = 1,10-phenanthroline) is reported as a homogeneous pre-catalyst for the selective oxidation of organic sulfides to sulfoxides with a stoichiometric amount of 30% aq. H2O2 in CH3OH at room temperature. This catalytic system showed high yield (95-100%) and good selectivity (92-100%) during the catalytic reaction in a short period of time.

Synergistic cooperative effect of CF3SO2Na and bis(2-butoxyethyl)ether towards selective oxygenation of sulfides with molecular oxygen under visible-light irradiation

A safe, practical and eco-friendly method for the switchable synthesis of sulfoxides and sulfones through visible-light-initiated oxygenation of sulfides at ambient temperature under transition-metal-, additives-free and minimal solvent conditions. The synergistic catalytic efforts between CF3SO2Na and 2-butoxyethyl ether represents the key promoting factor for the reaction. This journal is

Tungstate supported mesoporous silica SBA-15 with imidazolium framework as a hybrid nanocatalyst for selective oxidation of sulfides in the presence of hydrogen peroxide

In this work, a new heterogeneous catalyst (SBA-15/Im/WO4 2?) was prepared, and then its performance in the oxidation of organic sulfides was studied (using 30% H2O2 as green oxidant under neutral reaction conditions). This organic–inorganic hybrid mesoporous material was characterized by various techniques, such as FT-IR, inductively coupled plasma, X-ray powder diffraction, high-resolution-transmission electron microscopy, N2 adsorption–desorption and thermogravimetric analysis. The catalyst was also applied to the selective oxidation of various sulfides. The hybrid catalyst was easily recovered, and was very stable and retained good activity for at least five successive runs without any additional activation. Moreover, there was no remarkable decrease in the activity and selectivity of the catalyst. The products could be easily isolated by just removing the solvent after filtering the catalyst. The yields of the catalytic productions through this catalyst were in the range from 75% to 97%.