2-Chloro-1-(2-ethynylphenyl)ethan-1-one

2-氯-1-(2-乙炔基苯基)乙烷-1-酮

2-Chloro-1-(2-ethynylphenyl)ethan-1-one (CAS 2228817-53-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO and a molecular weight of 178.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228817-53-4
Jingsj CID: J-212907-1
Molecular Formula: C₁₀H₇ClO
Chinese Name: 2-氯-1-(2-乙炔基苯基)乙烷-1-酮
Molecular Weight: 178.61 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-Chloro-1-(2-ethynylphenyl)ethan-1-one?

The CAS number of 2-Chloro-1-(2-ethynylphenyl)ethan-1-one is 2228817-53-4.

What are the molecular formula and molecular weight of 2-Chloro-1-(2-ethynylphenyl)ethan-1-one?

2-Chloro-1-(2-ethynylphenyl)ethan-1-one has molecular formula C10H7ClO and molecular weight 178.61 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-Chloro-1-(2-ethynylphenyl)ethan-1-one (CAS 2228817-53-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-212907-1 (accessed 2026-10-23).

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