2'-Fluoro-4'-hexyloxyacetophenone

Also known as: 1-(2-fluoro-4-hexoxyphenyl)ethanone, 1-[2-fluoro-4-(hexyloxy)phenyl]ethanone, 2-Fluoro-4-n-hexyloxyacetophenone, 2'-Fluoro-4'-n-hexyloxyacetophenone, Ethanone, 1-[2-fluoro-4-(hexyloxy)phenyl]-, 2'-FLUORO-4'-HEXYOXYACETOPHENONE

2'-Fluoro-4'-hexyloxyacetophenone (CAS 203066-91-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H19FO2 and a molecular weight of 238.29800 g/mol. Key properties include a boiling point of 326.2ºC at 760 mmHg, a density of 1.028g/cm3 and a flash point of 146.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 203066-91-5
Jingsj CID: J-1029387-5
Molecular Formula: C₁₄H₁₉FO₂
Molecular Weight: 238.29800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	326.2ºC at 760 mmHg
Density	1.028g/cm3
Flash Point	146.1ºC
Exact Mass	238.13700
PSA	26.30000
LogP	3.98740
Vapor Pressure	0.00022mmHg at 25°C
Refractive Index	1.482

Frequently Asked Questions

What is the CAS number of 2'-Fluoro-4'-hexyloxyacetophenone?

The CAS number of 2'-Fluoro-4'-hexyloxyacetophenone is 203066-91-5.

What are the molecular formula and molecular weight of 2'-Fluoro-4'-hexyloxyacetophenone?

2'-Fluoro-4'-hexyloxyacetophenone has molecular formula C14H19FO2 and molecular weight 238.29800 g/mol.

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-4'-hexyloxyacetophenone (CAS 203066-91-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029387-5 (accessed 2026-11-09).

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