2-Methyl-2-(hex-1-yn-1-yl)oxirane

2-甲基-2-(己-1-炔-1-基)环氧乙烷

Also known as: 2-(1-Hexyn-1-yl)-2-methyloxirane, Oxirane, 2-(1-hexyn-1-yl)-2-methyl-, 2-hex-1-ynyl-2-methyloxirane

2-Methyl-2-(hex-1-yn-1-yl)oxirane (CAS 7138-42-3) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C9H14O and a molecular weight of 138.20700 g/mol. It is also known as 2-(1-Hexyn-1-yl)-2-methyloxirane, Oxirane, 2-(1-hexyn-1-yl)-2-methyl- and 2-hex-1-ynyl-2-methyloxirane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7138-42-3
Jingsj CID: J-923544-7
Molecular Formula: C₉H₁₄O
Chinese Name: 2-甲基-2-(己-1-炔-1-基)环氧乙烷
Molecular Weight: 138.20700 g/mol
Category: Ethers
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Methyl-2-(hex-1-yn-1-yl)oxirane?

The CAS number of 2-Methyl-2-(hex-1-yn-1-yl)oxirane is 7138-42-3.

What are the molecular formula and molecular weight of 2-Methyl-2-(hex-1-yn-1-yl)oxirane?

2-Methyl-2-(hex-1-yn-1-yl)oxirane has molecular formula C9H14O and molecular weight 138.20700 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. "2-Methyl-2-(hex-1-yn-1-yl)oxirane (CAS 7138-42-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-923544-7 (accessed 2026-10-23).

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