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Atomfair Pentafluorophenyl Trifluoromethanesulfonate C7F8O3S

Description Pentafluorophenyl Trifluoromethanesulfonate (CAS No. 60129-85-3) is a highly specialized fluorinated sulfonate ester with the molecular formula C7F8O3S . This compound, also known by its IUPAC name (2,3,4,5,6-pentafluorophenyl) trifluoromethanesulfonate , is a valuable reagent in synthetic organic chemistry, particularly in electrophilic aromatic substitution and as a precursor for introducing pentafluorophenyl groups. Its unique structure, featuring a perfluorinated aromatic ring and a highly reactive trifluoromethanesulfonate (triflate) leaving group, makes it an essential tool for researchers working in fluorochemistry, pharmaceuticals, and materials science. The compound is supplied as a high-purity liquid or solution, ensuring optimal performance in demanding applications. Proper handling under…

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Description

Description

Pentafluorophenyl Trifluoromethanesulfonate (CAS No. 60129-85-3) is a highly specialized fluorinated sulfonate ester with the molecular formula C7F8O3S. This compound, also known by its IUPAC name (2,3,4,5,6-pentafluorophenyl) trifluoromethanesulfonate, is a valuable reagent in synthetic organic chemistry, particularly in electrophilic aromatic substitution and as a precursor for introducing pentafluorophenyl groups. Its unique structure, featuring a perfluorinated aromatic ring and a highly reactive trifluoromethanesulfonate (triflate) leaving group, makes it an essential tool for researchers working in fluorochemistry, pharmaceuticals, and materials science. The compound is supplied as a high-purity liquid or solution, ensuring optimal performance in demanding applications. Proper handling under inert conditions is recommended due to its moisture sensitivity.

  • CAS No: 60129-85-3
  • Molecular Formula: C7F8O3S
  • Molecular Weight: 316.13
  • Exact Mass: 315.94404033
  • Monoisotopic Mass: 315.94404033
  • IUPAC Name: (2,3,4,5,6-pentafluorophenyl) trifluoromethanesulfonate
  • SMILES: C1(=C(C(=C(C(=C1F)F)F)F)F)OS(=O)(=O)C(F)(F)F
  • Synonyms: pentafluorophenyl trifluoromethanesulfonate, 60129-85-3, DTXSID10434670, DTXCID10385496, 808-204-9

Application

Pentafluorophenyl Trifluoromethanesulfonate is widely used as a versatile reagent in organic synthesis, particularly for introducing pentafluorophenyl groups into target molecules. It serves as an excellent electrophile in aromatic substitution reactions and as a precursor for more complex fluorinated compounds. Researchers utilize this compound in the development of pharmaceuticals, agrochemicals, and specialty materials where fluorinated moieties are desired. Its strong electron-withdrawing properties make it valuable in catalysis and as a building block for advanced materials with unique electronic characteristics.

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