(2r)-2-(4-Ethynylphenyl)oxirane

(2R)-2-(4-乙炔基苯基)环氧乙烷

(2r)-2-(4-Ethynylphenyl)oxirane (CAS 2227721-96-0) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C10H8O and a molecular weight of 144.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2227721-96-0
Jingsj CID: J-150814-9
Molecular Formula: C₁₀H₈O
Chinese Name: (2R)-2-(4-乙炔基苯基)环氧乙烷
Molecular Weight: 144.17 g/mol
Category: Ethers
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (2r)-2-(4-Ethynylphenyl)oxirane?

The CAS number of (2r)-2-(4-Ethynylphenyl)oxirane is 2227721-96-0.

What are the molecular formula and molecular weight of (2r)-2-(4-Ethynylphenyl)oxirane?

(2r)-2-(4-Ethynylphenyl)oxirane has molecular formula C10H8O and molecular weight 144.17 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. "(2r)-2-(4-Ethynylphenyl)oxirane (CAS 2227721-96-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-150814-9 (accessed 2026-10-24).

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