1-Ethenyl-4-[2,2,2-tris(trimethylsilyl)ethyl]benzene

1-乙烯基-4-[2,2,2-三(三甲基硅基)乙基]苯

1-Ethenyl-4-[2,2,2-tris(trimethylsilyl)ethyl]benzene (CAS 749253-21-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H36Si3 and a molecular weight of 348.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 749253-21-2
Jingsj CID: J-172138-2
Molecular Formula: C₁₉H₃₆Si₃
Chinese Name: 1-乙烯基-4-[2,2,2-三(三甲基硅基)乙基]苯
Molecular Weight: 348.7 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethenyl-4-[2,2,2-tris(trimethylsilyl)ethyl]benzene?

The CAS number of 1-Ethenyl-4-[2,2,2-tris(trimethylsilyl)ethyl]benzene is 749253-21-2.

What are the molecular formula and molecular weight of 1-Ethenyl-4-[2,2,2-tris(trimethylsilyl)ethyl]benzene?

1-Ethenyl-4-[2,2,2-tris(trimethylsilyl)ethyl]benzene has molecular formula C19H36Si3 and molecular weight 348.7 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-Ethenyl-4-[2,2,2-tris(trimethylsilyl)ethyl]benzene (CAS 749253-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-172138-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.