125208-51-7

Basic information

• Product Name: C₅H₁₄O₂SSi
• Synonyms: C₅H₁₄O₂SSi
• CAS NO: 125208-51-7
• Molecular Weight: 166.316
• Mol File: 125208-51-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: C₅H₁₄O₂SSi(CAS DataBase Reference)
• NIST Chemistry Reference: C₅H₁₄O₂SSi(125208-51-7)
• EPA Substance Registry System: C₅H₁₄O₂SSi(125208-51-7)

Safety Data

• Hazardous Substances Data: 125208-51-7(Hazardous Substances Data)

Upstream product

• 682-91-7 ethyl ethanethiosulfonate 
• 4551-15-9 phenylthiotrimethylsilane 
• 3385-94-2 hexamethyldisilathiane 

Downstream Products

• 51207-25-1 ethylphenylsulfoxide 
• 34757-44-3 (+/-)-cyclohexyl ethyl sulfoxide 
• 6378-07-0 ethyl (p-tolyl)sulfoxide 

Relevant articles and documents

SILICON IN ORGANOSULPHUR CHEMISTRY. Part 2. SYNTHESIS OF UNSYMMETRICAL DISULPHIDES

Unsymmetrical aryl- and alkyl-disulphides are prepared from silylsulphides and thiosulphinates or thiosulphonates.Silyl sulphinic esters are also obtained in the reaction of the thiosulphonates.

SYNTHESIS OF DISULPHIDES AND TRISULPHIDES via ORGANOSILICON COMPOUNDS

Silyl sulphides 2a-b smoothly react with thiolsulphinates 1a-c and thiolsulphonates 6a-c to give unsymmetrical disulphides under mild conditions and in very good yields.The "neutral" conditions used allow one to avoid any side reactions and subsequent randomization of the products.When bis(trimethylsilyl)sulphide, 8, is used, symmetrical trisulphides may be obtained under the same experimental conditions.