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: SIV9072.0

Cas No: 5356-83-2

50 g
10 g
1.5 kg
Contact Us For Pricing
14 kg
Contact Us For Pricing
150 kg
Contact Us For Pricing

Product data and descriptions listed are typical values, not intended to be used as specification.

Olefin Functional Monoalkoxy Silane

Silane coupling agents have the ability to form a durable bond between organic and inorganic materials to generate desired heterogeneous environments or to incorporate the bulk properties of different phases into a uniform composite structure. The general formula has two classes of functionality. The hydrolyzable group forms stable condensation products with siliceous surfaces and other oxides such as those of aluminum, zirconium, tin, titanium, and nickel. The organofunctional group alters the wetting or adhesion characteristics of the substrate, utilizes the substrate to catalyze chemical transformations at the heterogeneous interface, orders the interfacial region, or modifies its partition characteristics, and significantly effects the covalent bond between organic and inorganic materials.

Alkenylsilane 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.

Vinyldimethylethoxysilane; Dimethylvinylethoxysilane; Ethenyldimethylethoxysilane; Ethoxydimethylvinylsilane; Dimethylethoxyvinylsilane; (Ethoxydimethyl)silylethylene
  • Used in microparticle surface modification
  • Dipole moment: 1.23 debye
  • Vinylates aryl halides
  • 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
  • EINECS Number: 226-341-7

    Specific Gravity: 0.790

    Flashpoint: 4°C (39°F)

    HMIS Key: 2-4-1-X

    Hydrolytic Sensitivity: 7: reacts slowly with moisture/water

    Formula: C6H14OSi


    Refractive Index: 1.3983

    Application: Vinylates aryl halides.1

    Reference: 1. Denmark, S. E.; Butler, C. R. J. Am. Chem. Soc. 2008, 130, 3690.

    Additional Properties: Dipole moment: 1.23 debye