4'-Fluorochalcone

Also known as: 2-Propen-1-one, 1-(4-fluorophenyl)-3-phenyl-, (E)-1-(4-Fluorophenyl)-3-phenylprop-2-en-1-one, 4'-Fluochalcone, 2-Benzal-4'-fluoroacetophenone, 2-Benzylidene-4'-fluoroacetophenone, 1-(4-fluorophenyl)-3-phenyl-2-propen-1-one, MFCD00017961

4'-Fluorochalcone (CAS 399-10-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H11FO and a molecular weight of 226.246 g/mol. Key properties include a melting point of 79-80 °C, a boiling point of 358.0±42.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 160.3±18.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 399-10-0
Jingsj CID: J-46320-7
Molecular Formula: C₁₅H₁₁FO
Molecular Weight: 226.246 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	79-80 °C
Boiling Point	358.0±42.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	160.3±18.1 °C
Exact Mass	226.079391
PSA	17.07000
LogP	4.23
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.608

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'-Fluorochalcone?

The CAS number of 4'-Fluorochalcone is 399-10-0.

What are the molecular formula and molecular weight of 4'-Fluorochalcone?

4'-Fluorochalcone has molecular formula C15H11FO and molecular weight 226.246 g/mol.

What are the upstream and downstream products of 4'-Fluorochalcone?

For 4'-Fluorochalcone, Upstream Products: 4'-Fluoroacetophenone, Benzaldehyde, 4-Fluoroiodobenzene.

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'-Fluorochalcone (CAS 399-10-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46320-7 (accessed 2026-11-09).

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