(E)-2-Methyl-2-butenedioic acid bis(trimethylsilyl) ester

(E)-2-甲基-2-丁烯二酸双(三甲基硅基)酯

(E)-2-Methyl-2-butenedioic acid bis(trimethylsilyl) ester (CAS 77220-12-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H22O4Si2 and a molecular weight of 274.46 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 77220-12-3
Jingsj CID: J-712836-7
Molecular Formula: C₁₁H₂₂O₄Si₂
Chinese Name: (E)-2-甲基-2-丁烯二酸双(三甲基硅基)酯
Molecular Weight: 274.46 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-2-Methyl-2-butenedioic acid bis(trimethylsilyl) ester?

The CAS number of (E)-2-Methyl-2-butenedioic acid bis(trimethylsilyl) ester is 77220-12-3.

What are the molecular formula and molecular weight of (E)-2-Methyl-2-butenedioic acid bis(trimethylsilyl) ester?

(E)-2-Methyl-2-butenedioic acid bis(trimethylsilyl) ester has molecular formula C11H22O4Si2 and molecular weight 274.46 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. "(E)-2-Methyl-2-butenedioic acid bis(trimethylsilyl) ester (CAS 77220-12-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-712836-7 (accessed 2026-10-24).

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