Tris(2,2,2-trifluoroethyl) phosphite

For research use only. Not for therapeutic Use.

  • CAT Number: L006689
  • CAS Number: 370-69-4
  • Molecular Formula: C6H6F9O3P
  • Molecular Weight: 328.07
  • Purity: ≥95%
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Tris(2,2,2-trifluoroethyl) phosphite(Cat No.:L006689), is a chemical compound notable for its versatile applications in organic synthesis. Its molecular structure includes three phosphate groups, each bonded to a 2,2,2-trifluoroethyl group. This compound is an essential reagent in organophosphorus chemistry, often utilized as a catalyst and stabilizer in various reactions, such as the Wittig reaction and the Horner-Wadsworth-Emmons reaction. Additionally, it serves as a key component in the synthesis of specialty polymers and agrochemicals.


Catalog Number L006689
CAS Number 370-69-4
Molecular Formula C6H6F9O3P
Purity ≥95%
IUPAC Name tris(2,2,2-trifluoroethyl) phosphite
InChI InChI=1S/C6H6F9O3P/c7-4(8,9)1-16-19(17-2-5(10,11)12)18-3-6(13,14)15/h1-3H2
InChIKey CBIQXUBDNNXYJM-UHFFFAOYSA-N
SMILES C(C(F)(F)F)OP(OCC(F)(F)F)OCC(F)(F)F

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