(E)-4-((tert-Butyldimethylsilyl)oxy)but-2-enal

(E)-4-((叔丁基二甲基硅基)氧基)丁-2-烯醛

(E)-4-((tert-Butyldimethylsilyl)oxy)but-2-enal (CAS 119125-30-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H20O2Si and a molecular weight of 200.35 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 119125-30-3
Jingsj CID: J-712023-5
Molecular Formula: C₁₀H₂₀O₂Si
Chinese Name: (E)-4-((叔丁基二甲基硅基)氧基)丁-2-烯醛
Molecular Weight: 200.35 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (E)-4-((tert-Butyldimethylsilyl)oxy)but-2-enal?

The CAS number of (E)-4-((tert-Butyldimethylsilyl)oxy)but-2-enal is 119125-30-3.

What are the molecular formula and molecular weight of (E)-4-((tert-Butyldimethylsilyl)oxy)but-2-enal?

(E)-4-((tert-Butyldimethylsilyl)oxy)but-2-enal has molecular formula C10H20O2Si and molecular weight 200.35 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)-4-((tert-Butyldimethylsilyl)oxy)but-2-enal (CAS 119125-30-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-712023-5 (accessed 2026-10-25).

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