2-fluoro-9H-fluoren-9-one

Also known as: 2-fluoro-9-fluorenone, 2-fluorofluoren-9-one, 2-fluorofluorenone, 9H-Fluoren-9-one, 2-fluoro-, Fluoren-9-one, 2-fluoro-, 2-Fluoro-9H-fluoren-9-one, MFCD00001150, NSC 48261

2-fluoro-9H-fluoren-9-one (CAS 343-01-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H7FO and a molecular weight of 198.19200 g/mol. Key properties include a melting point of 115-117ºC(lit.), a boiling point of 185ºC10 mm Hg(lit.), a density of 1.329g/cm3 and a flash point of 132.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 343-01-1
Jingsj CID: J-1500541-1
Molecular Formula: C₁₃H₇FO
Molecular Weight: 198.19200 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	115-117ºC(lit.)
Boiling Point	185ºC10 mm Hg(lit.)
Density	1.329g/cm3
Flash Point	132.8ºC
Exact Mass	198.04800
PSA	17.07000
LogP	3.03710
Refractive Index	1.643

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 2-fluoro-9H-fluoren-9-one?

The CAS number of 2-fluoro-9H-fluoren-9-one is 343-01-1.

What are the molecular formula and molecular weight of 2-fluoro-9H-fluoren-9-one?

2-fluoro-9H-fluoren-9-one has molecular formula C13H7FO and molecular weight 198.19200 g/mol.

What are the upstream and downstream products of 2-fluoro-9H-fluoren-9-one?

For 2-fluoro-9H-fluoren-9-one, Upstream Products: 2-Fluorofluorene, 4'-Fluoro-[1,1'-biphenyl]-2-carbaldehyde, 4'-Fluoro-[1,1'-biphenyl]-2-carbonitrile; Downstream Products: 2-Fluorofluorene, 4'-fluoro-[1,1'-biphenyl]-2-carboxylic acid.

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. "2-fluoro-9H-fluoren-9-one (CAS 343-01-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500541-1 (accessed 2026-11-09).

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