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Atomfair Phosphoric acid, bis(pentafluorophenyl) phenyl ester C18H5F10O4P CAS 59616-63-6

Phosphoric acid, bis(pentafluorophenyl) phenyl ester (CAS 59616-63-6) is a highly specialized organophosphorus compound with the molecular formula C18H5F10O4P . Also known as bis(2,3,4,5,6-pentafluorophenyl) phenyl phosphate , this fluorinated phosphate ester exhibits exceptional thermal and chemical stability, making it a valuable reagent for advanced synthetic and catalytic applications. Its unique structure, featuring electron-withdrawing pentafluorophenyl groups, enhances its utility as a ligand or intermediate in organometallic chemistry, flame retardancy research, and specialty polymer modification. This product is supplied as a high-purity solid with rigorous QC validation, ensuring consistency for sensitive experimental workflows. Store under inert conditions to maintain stability.

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Description

Phosphoric acid, bis(pentafluorophenyl) phenyl ester (CAS 59616-63-6) is a highly specialized organophosphorus compound with the molecular formula C18H5F10O4P. Also known as bis(2,3,4,5,6-pentafluorophenyl) phenyl phosphate, this fluorinated phosphate ester exhibits exceptional thermal and chemical stability, making it a valuable reagent for advanced synthetic and catalytic applications. Its unique structure, featuring electron-withdrawing pentafluorophenyl groups, enhances its utility as a ligand or intermediate in organometallic chemistry, flame retardancy research, and specialty polymer modification. This product is supplied as a high-purity solid with rigorous QC validation, ensuring consistency for sensitive experimental workflows. Store under inert conditions to maintain stability.

Properties

  • CAS Number: 59616-63-6
  • Complexity: 627
  • IUPAC Name: bis(2,3,4,5,6-pentafluorophenyl) phenyl phosphate
  • InChI: InChI=1S/C18H5F10O4P/c19-7-9(21)13(25)17(14(26)10(7)22)31-33(29,30-6-4-2-1-3-5-6)32-18-15(27)11(23)8(20)12(24)16(18)28/h1-5H
  • InChI Key: QGGSSFMIXKESPP-UHFFFAOYSA-N
  • Exact Mass: 505.97657725
  • Molecular Formula: C18H5F10O4P
  • Molecular Weight: 506.2
  • SMILES: C1=CC=C(C=C1)OP(=O)(OC2=C(C(=C(C(=C2F)F)F)F)F)OC3=C(C(=C(C(=C3F)F)F)F)F
  • Topological: 44.8
  • Monoisotopic Mass: 505.97657725
  • Synonyms: 59616-63-6, Bis(perfluorophenyl) phenyl phosphate, Phosphoric acid, bis(pentafluorophenyl) phenyl ester, SCHEMBL21117276

Application

This fluorinated phosphate ester serves as a key intermediate in the synthesis of flame-retardant additives for high-performance polymers. Researchers employ it as a ligand precursor in transition metal catalysis, particularly for reactions requiring electron-deficient phosphates. Its stability under harsh conditions also makes it suitable for studying degradation mechanisms in fluorinated materials.

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Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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