5-(4-fluorophenyl)cyclohexane-1,3-dione

5-(4-氟苯基)环己烷-1,3-二酮

Also known as: 4-(3,5-Dioxocyclohex-1-yl)fluorobenzene, 5-(4-Fluoroophenyl)-1,3-cyclohexanedione, 5-(4-Fluorophenyl)-1,3-cyclohexanedione, 5-(4-fluorophenyl)cyclohexane-1,3-quinone, 539872_ALDRICH, AO-710/25079009, Bionet2_000128, JR-8174, 5-(4-Fluorophenyl)cyclohexane-1,3-dione, 97%, MFCD00174037, ST5320177

5-(4-fluorophenyl)cyclohexane-1,3-dione (CAS 55579-72-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H11FO2 and a molecular weight of 206.21300 g/mol. It is also known as 4-(3,5-Dioxocyclohex-1-yl)fluorobenzene, 5-(4-Fluoroophenyl)-1,3-cyclohexanedione and 5-(4-Fluorophenyl)-1,3-cyclohexanedione. Key properties include a melting point of 186-189 °C(lit.), a boiling point of 353.8ºC at 760 mmHg, a density of 1.228 g/cm3 and a flash point of 135.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55579-72-1
Jingsj CID
J-3466-9
Molecular Formula
C12H11FO2
Chinese Name
5-(4-氟苯基)环己烷-1,3-二酮
Molecular Weight
206.21300 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point186-189 °C(lit.)
Boiling Point353.8ºC at 760 mmHg
Density1.228 g/cm3
Flash Point135.4ºC

Frequently Asked Questions

What is the CAS number of 5-(4-fluorophenyl)cyclohexane-1,3-dione?

The CAS number of 5-(4-fluorophenyl)cyclohexane-1,3-dione is 55579-72-1.

What are the molecular formula and molecular weight of 5-(4-fluorophenyl)cyclohexane-1,3-dione?

5-(4-fluorophenyl)cyclohexane-1,3-dione has molecular formula C12H11FO2 and molecular weight 206.21300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(4-fluorophenyl)cyclohexane-1,3-dione (CAS 55579-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3466-9 (accessed 2026-10-23).

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