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Atomfair Difluoromethanesulfonyl fluoride CHF3O2S

Description Difluoromethanesulfonyl fluoride (CAS No. 1554-47-8) is a highly specialized fluorinated sulfonyl compound with the molecular formula CHF3O2S . This reagent is widely utilized in organic synthesis, pharmaceuticals, and materials science due to its unique reactivity as a sulfonylating and fluorinating agent. It is a clear, volatile liquid with excellent stability under controlled conditions, making it suitable for precision applications in research and industrial processes. Packaged in rigorously tested, sealed containers to ensure purity and safety, this product is ideal for laboratories requiring high-performance fluorochemical intermediates. Each batch is analyzed via GC/MS and NMR to guarantee >98% purity, meeting the…

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Description

Description

Difluoromethanesulfonyl fluoride (CAS No. 1554-47-8) is a highly specialized fluorinated sulfonyl compound with the molecular formula CHF3O2S. This reagent is widely utilized in organic synthesis, pharmaceuticals, and materials science due to its unique reactivity as a sulfonylating and fluorinating agent. It is a clear, volatile liquid with excellent stability under controlled conditions, making it suitable for precision applications in research and industrial processes. Packaged in rigorously tested, sealed containers to ensure purity and safety, this product is ideal for laboratories requiring high-performance fluorochemical intermediates. Each batch is analyzed via GC/MS and NMR to guarantee >98% purity, meeting the stringent demands of advanced chemical research.

  • CAS No: 1554-47-8
  • Molecular Formula: CHF3O2S
  • Molecular Weight: 134.08
  • Exact Mass: 133.96493493
  • Monoisotopic Mass: 133.96493493
  • IUPAC Name: difluoromethanesulfonyl fluoride
  • SMILES: C(F)(F)S(=O)(=O)F
  • Synonyms: DIFLUOROMETHANESULFONYL FLUORIDE, 1554-47-8, DTXSID50537891, DTXCID10488678, Methanesulfonyl fluoride, 1,1-difluoro-

Application

Difluoromethanesulfonyl fluoride is primarily employed as a key intermediate in the synthesis of fluorinated sulfonamides and sulfonate esters, which are critical in pharmaceutical and agrochemical development. Its reactivity with nucleophiles makes it valuable for introducing sulfonyl and fluorine groups into complex molecules. Researchers also leverage it in polymer chemistry to modify surface properties or create specialty fluoropolymers. Additionally, it serves as a precursor for sulfonyl fluoride-based probes in chemical biology studies.

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