(5Z)-4-Bromo-5-[3-(trimethylsilyl)-2-propyn-1-ylidene]-2(5H)-furanone

(5Z)-4-溴-5-[3-(三甲基硅基)-2-丙炔-1-亚基]-2(5H)-呋喃酮

(5Z)-4-Bromo-5-[3-(trimethylsilyl)-2-propyn-1-ylidene]-2(5H)-furanone (CAS 1206805-55-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11BrO2Si and a molecular weight of 271.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1206805-55-1
Jingsj CID: J-1123188-4
Molecular Formula: C₁₀H₁₁BrO₂Si
Chinese Name: (5Z)-4-溴-5-[3-(三甲基硅基)-2-丙炔-1-亚基]-2(5H)-呋喃酮
Molecular Weight: 271.18 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (5Z)-4-Bromo-5-[3-(trimethylsilyl)-2-propyn-1-ylidene]-2(5H)-furanone?

The CAS number of (5Z)-4-Bromo-5-[3-(trimethylsilyl)-2-propyn-1-ylidene]-2(5H)-furanone is 1206805-55-1.

What are the molecular formula and molecular weight of (5Z)-4-Bromo-5-[3-(trimethylsilyl)-2-propyn-1-ylidene]-2(5H)-furanone?

(5Z)-4-Bromo-5-[3-(trimethylsilyl)-2-propyn-1-ylidene]-2(5H)-furanone has molecular formula C10H11BrO2Si and molecular weight 271.18 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. "(5Z)-4-Bromo-5-[3-(trimethylsilyl)-2-propyn-1-ylidene]-2(5H)-furanone (CAS 1206805-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1123188-4 (accessed 2026-10-25).

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