CAS 791-29-7

Methyltriphenylsilane

Description:

Methyltriphenylsilane, with the CAS number 791-29-7, is an organosilicon compound characterized by the presence of a silicon atom bonded to three phenyl groups and one methyl group. This compound typically appears as a colorless to pale yellow liquid and is known for its low volatility and high thermal stability. Methyltriphenylsilane exhibits hydrophobic properties due to the presence of the phenyl groups, making it useful in various applications, including as a reagent in organic synthesis and as a precursor in the production of silicone materials. Its structure allows for significant steric hindrance, which can influence its reactivity and interactions with other chemical species. Additionally, it is often utilized in the field of materials science, particularly in the development of siloxane polymers and coatings. Safety considerations should be taken into account, as with many organosilicon compounds, including proper handling and storage to avoid exposure.

Formula: C₁₉H₁₈Si

InChI: InChI=1S/C19H18Si/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19/h2-16H,1H3

InChI key: InChIKey=GIGVICQLYWGMGW-UHFFFAOYSA-N

SMILES: [Si](C)(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Synonyms:

• 1,1′,1′′-(Methylsilylidyne)tris[benzene]
• Benzene, 1,1′,1′′-(methylsilylidyne)tris-
• Silane, methyltriphenyl-
• Triphenylmethylsilane
• Methyltriphenylsilane

Methyltriphenylsilane, 97%

CAS: 791-29-7

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: C₁₉H₁₈Si

Purity: 97%

Color and Shape: White to pale cream to cream to yellow, Crystals or powder or crystalline powder

Molecular weight: 274.44

Ref: 02-L10995

Methyltriphenylsilane

CAS: 791-29-7

Formula: C₁₉H₁₈Si

Purity: 97%

Color and Shape: Solid

Molecular weight: 274.4317

Ref: IN-DA003S4M

Methyltriphenylsilane

CAS: 791-29-7

Methyltriphenylsilane

Purity: 98%

Molecular weight: 274.43g/mol

Ref: 54-OR80393

Methyltriphenylsilane

CAS: 791-29-7

Formula: C₁₉H₁₈Si

Purity: >97.0%(GC)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 274.44

Ref: 3B-M3138

Triphenylmethylsilane

CAS: 791-29-7

S20585 - Triphenylmethylsilane

Formula: C₁₉H₁₈Si

Purity: 97%

Color and Shape: White crystalline powder

Molecular weight: 274.438

Ref: 10-S20585