ethyl 3-[(trimethylsilyl)ethynyl]benzoate

3-[(三甲基甲硅烷基)乙炔]苯甲酸乙酯

Also known as: ethyl 3-((trimethylsilyl)ethynyl)benzoate, benzoic acid, 3-[(trimethylsilyl)ethynyl]-, ethyl ester, 3-((trimethylsilyl)ethynyl)benzoic acid ethyl ester, ethyl 3-(2-trimethylsilylethynyl)benzoate

ethyl 3-[(trimethylsilyl)ethynyl]benzoate (CAS 150969-58-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18O2Si and a molecular weight of 246.37700 g/mol. It is also known as ethyl 3-((trimethylsilyl)ethynyl)benzoate, benzoic acid, 3-[(trimethylsilyl)ethynyl]-, ethyl ester and 3-((trimethylsilyl)ethynyl)benzoic acid ethyl ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 150969-58-7
Jingsj CID: J-1317977-5
Molecular Formula: C₁₄H₁₈O₂Si
Chinese Name: 3-[(三甲基甲硅烷基)乙炔]苯甲酸乙酯
Molecular Weight: 246.37700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of ethyl 3-[(trimethylsilyl)ethynyl]benzoate?

The CAS number of ethyl 3-[(trimethylsilyl)ethynyl]benzoate is 150969-58-7.

What are the molecular formula and molecular weight of ethyl 3-[(trimethylsilyl)ethynyl]benzoate?

ethyl 3-[(trimethylsilyl)ethynyl]benzoate has molecular formula C14H18O2Si and molecular weight 246.37700 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. "ethyl 3-[(trimethylsilyl)ethynyl]benzoate (CAS 150969-58-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1317977-5 (accessed 2026-10-25).

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