1,1-Diethoxy-4-(trimethylsilyl)but-3-yn-2-one

1,1-二乙氧基-4-(三甲基硅基)丁-3-炔-2-酮

1,1-Diethoxy-4-(trimethylsilyl)but-3-yn-2-one (CAS 2171900-64-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H20O3Si and a molecular weight of 228.36 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2171900-64-2
Jingsj CID: J-813596-2
Molecular Formula: C₁₁H₂₀O₃Si
Chinese Name: 1,1-二乙氧基-4-(三甲基硅基)丁-3-炔-2-酮
Molecular Weight: 228.36 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,1-Diethoxy-4-(trimethylsilyl)but-3-yn-2-one?

The CAS number of 1,1-Diethoxy-4-(trimethylsilyl)but-3-yn-2-one is 2171900-64-2.

What are the molecular formula and molecular weight of 1,1-Diethoxy-4-(trimethylsilyl)but-3-yn-2-one?

1,1-Diethoxy-4-(trimethylsilyl)but-3-yn-2-one has molecular formula C11H20O3Si and molecular weight 228.36 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. "1,1-Diethoxy-4-(trimethylsilyl)but-3-yn-2-one (CAS 2171900-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-813596-2 (accessed 2026-10-23).

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