1-Ethynyl-1-(trimethylsiloxy)cyclohexane

1-乙炔-1-(三甲基硅氧基)环己烷

Also known as: (1-ethynylcyclohexyl)oxy-trimethylsilane, 1-(Trimethylsiloxy)-1-ethynylcyclohexane, 1-Ethynyl-1-[(trimethylsilyl)oxy]cyclohexane, 1-ethynyl-1-trimethylsiloxy-cyclohexane, 1-ethynyl-1-trimethylsilyloxycyclohexane, 2-(1-trimethylsiloxycyclohexyl)ethyne, 2-(1-trimethylsilyloxycyclohexyl)-1-ethyne, Cyclohexane, 1-ethynyl-1-[(trimethylsilyl)oxy]-, Silane, [(1-ethynylcyclohexyl)oxy]trimethyl-, [(1-Ethynylcyclohexyl)oxy](trimethyl)silane

1-Ethynyl-1-(trimethylsiloxy)cyclohexane (CAS 62785-90-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H20OSi and a molecular weight of 196.36100 g/mol. It is also known as (1-ethynylcyclohexyl)oxy-trimethylsilane, 1-(Trimethylsiloxy)-1-ethynylcyclohexane and 1-Ethynyl-1-[(trimethylsilyl)oxy]cyclohexane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 62785-90-4
Jingsj CID: J-902386-8
Molecular Formula: C₁₁H₂₀OSi
Chinese Name: 1-乙炔-1-(三甲基硅氧基)环己烷
Molecular Weight: 196.36100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Ethynyl-1-(trimethylsiloxy)cyclohexane?

The CAS number of 1-Ethynyl-1-(trimethylsiloxy)cyclohexane is 62785-90-4.

What are the molecular formula and molecular weight of 1-Ethynyl-1-(trimethylsiloxy)cyclohexane?

1-Ethynyl-1-(trimethylsiloxy)cyclohexane has molecular formula C11H20OSi and molecular weight 196.36100 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-Ethynyl-1-(trimethylsiloxy)cyclohexane (CAS 62785-90-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-902386-8 (accessed 2026-10-24).

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