[4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]methanone

(4-三氟甲氧基苯基)-(4-三氟甲基苯基)-甲酮

Also known as: 4-(trifluoromethoxy)-4'-(trifluoromethyl)benzophenone, 4-(trifluoromethyl)-4'-(trifluoromethoxy)benzophenone, 4-Trifluormethoxy-4'-trifluormethyl-benzophenon, Methanone, [4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]-, 4-trifluoromethoxy-4'-trifluoromethylbenzophenone, trifluoromethoxy-4 trifluoromethyl-4' benzophenone

[4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]methanone (CAS 34367-37-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H8F6O2 and a molecular weight of 334.21300 g/mol. It is also known as 4-(trifluoromethoxy)-4'-(trifluoromethyl)benzophenone, 4-(trifluoromethyl)-4'-(trifluoromethoxy)benzophenone and 4-Trifluormethoxy-4'-trifluormethyl-benzophenon. Key properties include a boiling point of 324.8ºC at 760mmHg, a density of 1.384g/cm3 and a flash point of 145.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
34367-37-8
Jingsj CID
J-1424792-9
Molecular Formula
C15H8F6O2
Chinese Name
(4-三氟甲氧基苯基)-(4-三氟甲基苯基)-甲酮
Molecular Weight
334.21300 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point324.8ºC at 760mmHg
Density1.384g/cm3
Flash Point145.4ºC

Frequently Asked Questions

What is the CAS number of [4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]methanone?

The CAS number of [4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]methanone is 34367-37-8.

What are the molecular formula and molecular weight of [4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]methanone?

[4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]methanone has molecular formula C15H8F6O2 and molecular weight 334.21300 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "[4-(trifluoromethoxy)phenyl][4-(trifluoromethyl)phenyl]methanone (CAS 34367-37-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1424792-9 (accessed 2026-10-24).

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