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4-Fluorochalcone

4-氟查耳酮

Also known as: (E)-3-(4-fluorophenyl)-1-phenyl-2-propen-1-one, 1-Phenyl-3-(4-fluorophenyl)-2-propen-1-one, 2-(4-Fluorobenzal)acetophenone, 2-(4-Fluorobenzylidene)acetophenone, 4-Fluorobenzylideneacetophenone, 2-Propen-1-one, 3-(4-fluorophenyl)-1-phenyl-

4-Fluorochalcone (CAS 1608-51-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H11FO and a molecular weight of 226.24600 g/mol. It is also known as (E)-3-(4-fluorophenyl)-1-phenyl-2-propen-1-one, 1-Phenyl-3-(4-fluorophenyl)-2-propen-1-one and 2-(4-Fluorobenzal)acetophenone. Key properties include a melting point of 84-88 °C, a boiling point of 345.9ºC at 760mmHg, a density of 1.166g/cm3 and a flash point of 157.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1608-51-1
Jingsj CID
J-48394-8
Molecular Formula
C15H11FO
Chinese Name
4-氟查耳酮
Molecular Weight
226.24600 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point84-88 °C
Boiling Point345.9ºC at 760mmHg
Density1.166g/cm3
Flash Point157.3ºC

Frequently Asked Questions

What is the CAS number of 4-Fluorochalcone?

The CAS number of 4-Fluorochalcone is 1608-51-1.

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

4-Fluorochalcone has molecular formula C15H11FO and molecular weight 226.24600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Fluorochalcone (CAS 1608-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48394-8 (accessed 2026-10-24).

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