CAS 754-05-2

Vinyltrimethylsilane

Description:

Vinyltrimethylsilane, with the CAS number 754-05-2, is an organosilicon compound characterized by the presence of a vinyl group (–CH=CH2) attached to a trimethylsilyl group (–Si(CH3)3). This compound is typically a colorless liquid with a low viscosity and a distinctive odor. It is known for its reactivity, particularly in polymerization processes, where the vinyl group can participate in various addition reactions, making it useful as a monomer in the synthesis of silicone-based polymers and copolymers. Vinyltrimethylsilane exhibits good thermal stability and resistance to moisture, which enhances its utility in various applications, including sealants, adhesives, and coatings. Additionally, it can act as a coupling agent, improving the adhesion between inorganic materials and organic polymers. Safety considerations include handling it in well-ventilated areas and using appropriate personal protective equipment, as it may cause irritation upon contact with skin or eyes. Overall, vinyltrimethylsilane is a versatile compound with significant applications in materials science and industrial chemistry.

Formula: C₅H₁₂Si

InChI: InChI=1/C5H12Si/c1-5-6(2,3)4/h5H,1H2,2-4H3

InChI key: InChIKey=GCSJLQSCSDMKTP-UHFFFAOYSA-N

SMILES: [Si](C=C)(C)(C)C

Synonyms:

• (Trimethylsilyl)ethene
• (Trimethylsilyl)ethylene
• Ethenyltrimethylsilane
• Nsc 93553
• Silane, Trimethylvinyl
• Trimethyl(vinyl)silane
• Trimethylvinylsilan
• Trimethylvinylsilane
• Trimetilvinilsilano
• Vinyltrimethylsilane
• W 139
• Silane, ethenyltrimethyl-
• Vinyltrimethylsilane,99%
• Vinyltrimethysilane
• (Trimethylsilyl)ethylene, Ethenyltrimethylsilane
• ethenyltrimethyl-silan
• VINYLTRIMETHYLSILANE 97%
• CH2=CHSi(CH3)3
• Trimethylsilylethene
• 1-(Trimethylsilyl)ethene
• (Trimethylsilyl)ethylene, Ethenyltrimethylsilane, Trimethyl(vinyl)silane
• 97%

Vinyltrimethylsilane

CAS: 754-05-2

Formula: C₅H₁₂Si

Purity: >97.0%(GC)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 100.24

Ref: 3B-V0067

Vinyltrimethylsilane, 98+%

CAS: 754-05-2

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₅H₁₂Si

Purity: 98+%

Color and Shape: Clear colorless, Liquid

Molecular weight: 100.24

Ref: 02-L16989

Vinyltrimethylsilane, 97%

CAS: 754-05-2

Vinyltrimethylsilane is used in semiconductor processing. It is involved in the Preparation of silyl-ethers by Rh(I) catalysis. Further, it is used in the preparation of trimethylsilylethyl sulfoxides which in the presence of fluoride ion generate sulfenate nucleophiles. This Thermo Scientific Chemi

Formula: C₅H₁₂Si

Purity: 97%

Color and Shape: Clear colorless, Liquid

Molecular weight: 100.24

Ref: 02-L02498

Vinyltrimethylsilane

CAS: 754-05-2

Formula: C₅H₁₂Si

Purity: 97%

Color and Shape: Liquid

Molecular weight: 100.2343

Ref: IN-DA0035SO

Vinyltrimethylsilane

CAS: 754-05-2

Vinyltrimethylsilane

Purity: 98%

Molecular weight: 100.23g/mol

Ref: 54-OR1015422

Vinyltrimethylsilane

CAS: 754-05-2

S22050 - Vinyltrimethylsilane

Formula: C₅H₁₂Si

Purity: >95%

Color and Shape: Liquid

Molecular weight: 100.236

Ref: 10-S22050

VINYLTRIMETHYLSILANE

CAS: 754-05-2

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.
Vinyltrimethylsilane; Ethenyltrimethylsilane; Trimethylsilylethene; Trimethylvinylsilane
Viscosity, 20 °C: 0.5 cStΔHcomb: 4,133 kJ/molΔHfus: 7.7 kJ/molCopolymerization parameters- e,Q: 0.04, 0.029Forms polymers which can be fabricated into oxygen enrichment membranesPolymerization catalyzed by alkyllithium compoundsReacts w/ azides to form trimethylsilyl-substituted aziridinesUndergoes Heck coupling to (E)-β-substituted vinyltrimethylsilanes, which can then be cross-coupled furtherExtensive 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

Formula: C₅H₁₂Si

Purity: 97%

Color and Shape: Straw Liquid

Molecular weight: 100.24

Ref: 3H-SIV9250.0