All structures are computer generated. Please rely on the product data below for placing your order. If you see any errors in structures, please email customer service so that they can be addressed.


Product Code: SIP6716.7

Cas No: 20083-34-5

R&D quantities:

25 g
5 g

Interested in a Commercial Order?

Arylsilane Cross-Coupling Agent

The cross-coupling reaction is a highly useful methodology for the formation of carbon-carbon bonds. It involves two reagents, with one typically being a suitable organometallic reagent - the nucleophile - and the other a suitable organic substrate, normally an unsaturated halide, tosylate or similar - the electrophile.

Pentafluorophenyltriethoxysilane; Triethoxysilylperfluorobenzene
  • Forms hydrogen-free silicone resins useful in optical coatings
  • Useful for the preparation of pentafluorophenyl derivatives
  • Extensive review of silicon based cross-coupling agents: Denmark, S. E. et al. "Organic Reactions, Volume 75" Denmark, S. E. ed., John Wiley and Sons, 233, 2011
  • Boiling Point: 130° / 10

    Molecular Weight: 330.33

    Specific Gravity: 1.24

    Flashpoint: 104°C (219°F)

    HMIS Key: 2-2-1-X

    Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

    Formula: C12H15F5O3Si

    Refractive Index: 1.4180

    Additional Properties: Forms hydrogen-free silicone resins useful in optical coatings