1-(4-Chloro-2-fluorophenyl)-2-(pyridin-2-yl)ethan-1-one

1-(4-Chloro-2-fluorophenyl)-2-(pyridin-2-yl)ethan-1-one (CAS 1039946-66-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C13H9ClFNO and a molecular weight of 249.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1039946-66-1
Jingsj CID: J-1669459-0
Molecular Formula: C₁₃H₉ClFNO
Molecular Weight: 249.67 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(4-Chloro-2-fluorophenyl)-2-(pyridin-2-yl)ethan-1-one?

The CAS number of 1-(4-Chloro-2-fluorophenyl)-2-(pyridin-2-yl)ethan-1-one is 1039946-66-1.

What are the molecular formula and molecular weight of 1-(4-Chloro-2-fluorophenyl)-2-(pyridin-2-yl)ethan-1-one?

1-(4-Chloro-2-fluorophenyl)-2-(pyridin-2-yl)ethan-1-one has molecular formula C13H9ClFNO and molecular weight 249.67 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-(4-Chloro-2-fluorophenyl)-2-(pyridin-2-yl)ethan-1-one (CAS 1039946-66-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1669459-0 (accessed 2026-10-24).

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