358-15-6

Basic information

• Product Name: Methanesulfonothioic acid, trifluoro-, S-(trifluoromethyl) ester
• CAS NO: 358-15-6
• Molecular Formula: C2F6O2S2
• Molecular Weight: 234.143
• Mol File: 358-15-6.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Methanesulfonothioic acid, trifluoro-, S-(trifluoromethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Methanesulfonothioic acid, trifluoro-, S-(trifluoromethyl) ester(358-15-6)
• EPA Substance Registry System: Methanesulfonothioic acid, trifluoro-, S-(trifluoromethyl) ester(358-15-6)

Safety Data

• Hazardous Substances Data: 358-15-6(Hazardous Substances Data)

Upstream product

• 421-17-0 Trifluoromethylsulfenyl chloride 
• 71192-83-1 bis(nonafluoro-tert-butoxy)(trifluoromethyl)trifluoromethylsulfanylsulfur(IV) 
• 7732-18-5 water 
• 20667-12-3 silver(l) oxide 
• 372-64-5 Bis(trifluoromethyl)disulfid 
• 127-09-3 sodium acetate 
• 20621-29-8 trifluoromethylsulfinyl chloride 
• 21259-75-6 mercury bis(trifluoromethanethiolate) 
• 2712-93-8 dichlorofluoromethanesulphenyl chloride 
• 7664-39-3 hydrogen fluoride 
• 594-42-3 chlorothio-trichloro-methane 

Downstream Products

• 16984-48-8 fluoride 
• 3812-32-6 carbonate^(2-) 
• 26041-18-9 sulfide ion 
• 7704-34-9 sulfur 
• 75-46-7 trifluoromethan 

Relevant articles and documents

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Chemistry of trifluoromethylsulfinyl fluoride. Trifluoromethylsulfinamides and trifluoromethylsulfinate esters

Trifluoromethylsulfinate esters and trifluoromethylsulfinamides result when trifluoromethylsulfinyl fluoride reacts with alcohols and amines. Mercaptans with CF3S(O)F do not yield the expected thiosulfinates but rather mixed disulfides. The methylene protons of CF3CH2OS(O)CF3 and CH3CH2OS(O)CF3 are magnetically nonequivalent giving rise to ABM3X3 nmr spectra. The new compounds CF3S(O)OCH3, CF3S(O)OCH2CH3, CF3S(O)OCH2CF3, CF3S(O)N(CH2CH3)2, CF3S(O)N(CH3)2, (CF3S(O))2NCH3, and CF3S(O)NH2 are slightly volatile, colorless liquids.