2-(Trimethoxysilyl)ethyl acrylate

2-(三甲氧基硅烷基)乙基丙烯酸酯

Also known as: 2-Propenoic acid, 2-(trimethoxysilyl)ethyl ester, (2-Acryloyloxyethyl)trimethoxysilane, 2-(Trimethoxysilyl)EthylAcrylate

2-(Trimethoxysilyl)ethyl acrylate (CAS 66280-77-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H15O5Si- and a molecular weight of 219.2872 g/mol. It is also known as 2-Propenoic acid, 2-(trimethoxysilyl)ethyl ester, (2-Acryloyloxyethyl)trimethoxysilane and 2-(Trimethoxysilyl)EthylAcrylate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66280-77-1
Jingsj CID: J-907802-6
Molecular Formula: C₈H₁₅O₅Si
Chinese Name: 2-(三甲氧基硅烷基)乙基丙烯酸酯
Molecular Weight: 219.2872 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(Trimethoxysilyl)ethyl acrylate?

The CAS number of 2-(Trimethoxysilyl)ethyl acrylate is 66280-77-1.

What are the molecular formula and molecular weight of 2-(Trimethoxysilyl)ethyl acrylate?

2-(Trimethoxysilyl)ethyl acrylate has molecular formula C8H15O5Si- and molecular weight 219.2872 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. "2-(Trimethoxysilyl)ethyl acrylate (CAS 66280-77-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-907802-6 (accessed 2026-10-23).

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