1-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione

1-苯基-2-(4-三氟甲基苯基)乙烷-1,2-二酮

Also known as: 1,2-Ethanedione, 1-phenyl-2-[4-(trifluoromethyl)phenyl]-, Ethanedione, phenyl[4-(trifluoromethyl)phenyl]-

1-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione (CAS 35923-45-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H9F3O2 and a molecular weight of 278.22 g/mol. It is also known as 1,2-Ethanedione, 1-phenyl-2-[4-(trifluoromethyl)phenyl]- and Ethanedione, phenyl[4-(trifluoromethyl)phenyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 35923-45-6
Jingsj CID: J-692983-7
Molecular Formula: C₁₅H₉F₃O₂
Chinese Name: 1-苯基-2-(4-三氟甲基苯基)乙烷-1,2-二酮
Molecular Weight: 278.22 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione?

The CAS number of 1-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione is 35923-45-6.

What are the molecular formula and molecular weight of 1-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione?

1-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione has molecular formula C15H9F3O2 and molecular weight 278.22 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-Phenyl-2-(4-(trifluoromethyl)phenyl)ethane-1,2-dione (CAS 35923-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-692983-7 (accessed 2026-10-23).

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