4-(trifluoromethyl)benzophenone

Also known as: phenyl[4-(trifluoromethyl)phenyl]methanone, (4-trifluoromethylphenyl) phenyl ketone, 4'-trifluoromethylbenzophenone, p-(trifluoromethyl)benzophenone, Methanone, phenyl[4-(trifluoromethyl)phenyl]-, Phenyl(4-(trifluoromethyl)phenyl) ketone, NSC 88328

4-(trifluoromethyl)benzophenone (CAS 728-86-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H9F3O and a molecular weight of 250.21600 g/mol. Key properties include a melting point of 114-116 °C(lit.), a boiling point of 309.2ºC at 760 mmHg, a density of 1.244g/cm3 and a flash point of 153ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 728-86-9
Jingsj CID: J-14920-2
Molecular Formula: C₁₄H₉F₃O
Molecular Weight: 250.21600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	114-116 °C(lit.)
Boiling Point	309.2ºC at 760 mmHg
Density	1.244g/cm3
Flash Point	153ºC
Exact Mass	250.06100
PSA	17.07000
LogP	3.93640
Refractive Index	1.519

Activity & Biological Data

Target	IC50: 1.9 μM (human 11β‑HSD1)[1]

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-(trifluoromethyl)benzophenone?

The CAS number of 4-(trifluoromethyl)benzophenone is 728-86-9.

What are the molecular formula and molecular weight of 4-(trifluoromethyl)benzophenone?

4-(trifluoromethyl)benzophenone has molecular formula C14H9F3O and molecular weight 250.21600 g/mol.

What are the upstream and downstream products of 4-(trifluoromethyl)benzophenone?

For 4-(trifluoromethyl)benzophenone, Upstream Products: 4-(Trifluoromethyl)benzhydrol, 4-(Trifluoromethyl)phenylboronic acid, Benzoyl chloride; Downstream Products: 4-(Trifluoromethyl)benzhydrol, Cyclopropyl[4-(trifluoromethyl)phenyl]methanone, 1-Benzyl-4-(trifluoromethyl)benzene.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-(trifluoromethyl)benzophenone (CAS 728-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14920-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.