2,2-Difluoro-1-(3-(trifluoromethoxy)phenyl)ethanone

2,2-二氟-1-(3-(三氟甲氧基)苯基)乙酮

2,2-Difluoro-1-(3-(trifluoromethoxy)phenyl)ethanone (CAS 1566866-16-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H5F5O2 and a molecular weight of 240.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1566866-16-7
Jingsj CID: J-1896331-1
Molecular Formula: C₉H₅F₅O₂
Chinese Name: 2,2-二氟-1-(3-(三氟甲氧基)苯基)乙酮
Molecular Weight: 240.13 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2-Difluoro-1-(3-(trifluoromethoxy)phenyl)ethanone?

The CAS number of 2,2-Difluoro-1-(3-(trifluoromethoxy)phenyl)ethanone is 1566866-16-7.

What are the molecular formula and molecular weight of 2,2-Difluoro-1-(3-(trifluoromethoxy)phenyl)ethanone?

2,2-Difluoro-1-(3-(trifluoromethoxy)phenyl)ethanone has molecular formula C9H5F5O2 and molecular weight 240.13 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. "2,2-Difluoro-1-(3-(trifluoromethoxy)phenyl)ethanone (CAS 1566866-16-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1896331-1 (accessed 2026-10-23).

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