1.0 2026-04-03 05:59:36 UTC 2026-08-22 19:40:34 UTC 2,3,3,3-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy)propionyl fluoride SmallMolecule 2,3,3,3-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy)propionyl fluoride is an organic compound with the chemical formula C5F10O4S1 and an average molecular weight of 346.10 g/mol. 2,3,3,3-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy)propionyl fluoride belongs to the sulfonyl fluorides, a subclass of sulfonyl halides within the organic compounds. This substance is found in or released from 13 recorded sources across multiple sectors. In the electrical and electronic equipment sector, it is associated with batteries, capacitors, printed circuit boards, wires and cables, cell phones, and one additional source. Within the textiles, leather and furnishings sector, it is found in carpets, rugs, and synthetic textiles. Other recorded sources include lubricants from both industrial manufacturing and chemical processing as well as the energy, oil and gas sectors, medical devices from healthcare, pharmaceuticals and veterinary products, and food packaging from food, food processing and cookware, along with one additional sector. Recorded exposure routes for this compound include oral, inhalation, and touch. PFAS 2,3,3,3-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy)propionyl fluoride 2,3,3,3-Tetrafluoro-2-(1,1,2,2-tetrafluoro-2-fluorosulfonylethoxy)propionyl fluoride 2,3,3,3-Tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(fluorosulfonyl)ethoxy]propanoyl fluoride 2,3,3,3-Tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(fluorosulfonyl)ethoxy]propionyl fluoride 2,3,3,3-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(fluorosulphonyl)ethoxy]propionyl fluoride 2,3,3,3-Tetrafluoro-2-[1,1,2,2-tetrafluoro-3-(fluorosulphonyl)ethoxy]propanoyl fluoride 2,3,3,3-Tetrafluoro-2-[1,1,2,2-tetrafluoro-3-(fluorosulphonyl)ethoxy]propanoyl fluoride, 5-(Fluorosulphonyl)-2,4,4,5,5-pentafluoro-2-(trifluoromethyl)-3-oxapentanoyl fluoride 223-823-9 5-(Fluorosulphonyl)-2,4,4,5,5-pentafluoro-2-(trifluoromethyl)-3-oxapentanoyl fluoride 5-Fluorosulfonylperfluoro(2-methyl-3oxapentanoyl) fluoride 5-Fluorosulfonylperfluoro(2-methyl-3oxapentanoyl) fluoride, >95% Perfluoro-5-(fluorosulphonyl)-2-methyl-3-oxapentanoyl fluoride Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-(1,1,2,2-tetrafluoro-2-(fluorosulfonyl)ethoxy)- Propanoyl fluoride, 2,3,3,3-tetrafluoro-2-[1,1,2,2-tetrafluoro-2-(fluorosulfonyl)ethoxy]- PROPANOYL FLUORIDE,2,3,3,3-TETRAFLUORO-2-[1,1,2,2-TETRAFLUORO-2-(FLUOROSULFONYL)ETHOXY]- Tetrafluorotetrafluorofluorosulfonylethoxypropionyl fluoride C5F10O4S1 346.1 345.935761 4089-57-0 FC(=O)C(F)(OC(F)(F)C(F)(F)S(F)(=O)=O)C(F)(F)F InChI=1S/C5F10O4S/c6-1(16)2(7,3(8,9)10)19-4(11,12)5(13,14)20(15,17)18 JJMSFRPBSYTEIN-UHFFFAOYSA-N Detected and Not Quantified logp 3 average_mass 346.1 ChemAxon mono_mass 345.935761 ChemAxon smiles FC(=O)C(F)(OC(F)(F)C(F)(F)S(F)(=O)=O)C(F)(F)F ChemAxon formula C5F10O4S1 ChemAxon inchi InChI=1S/C5F10O4S/c6-1(16)2(7,3(8,9)10)19-4(11,12)5(13,14)20(15,17)18 ChemAxon inchikey JJMSFRPBSYTEIN-UHFFFAOYSA-N ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f72270e2a90> 107222 96491