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1-[4-(decyloxy)-2-fluorophenyl]ethanone

Also known as: 4'-decyloxy-2'-fluoroacetophenone, 4-n-decyloxy-2-fluoroacetophenone, 4-decycloxy-2'-fluoroacetophenone, 1-(4-decoxy-2-fluorophenyl)ethanone, Ethanone, 1-[4-(decyloxy)-2-fluorophenyl]-, PC8170, 4'-n-decyloxy-2'-fluoroacetophenone, 2'-fluoro-4'-decyloxyacetophenone

1-[4-(decyloxy)-2-fluorophenyl]ethanone (CAS 203066-87-9) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H27FO2 and a molecular weight of 294.40400 g/mol. Key properties include a boiling point of 370.6ºC at 760 mmHg, a density of 0.988g/cm3 and a flash point of 171.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
203066-87-9
Jingsj CID
J-1593725-4
Molecular Formula
C18H27FO2
Molecular Weight
294.40400 g/mol
Category
Ketones
Last updated
8/21/2026
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Physicochemical Properties

Boiling Point370.6ºC at 760 mmHg
Density0.988g/cm3
Flash Point171.9ºC
Exact Mass294.20000
PSA26.30000
LogP5.54780
Vapor Pressure3.48E-06mmHg at 25°C
Refractive Index1.48

Frequently Asked Questions

What is the CAS number of 1-[4-(decyloxy)-2-fluorophenyl]ethanone?

The CAS number of 1-[4-(decyloxy)-2-fluorophenyl]ethanone is 203066-87-9.

What are the molecular formula and molecular weight of 1-[4-(decyloxy)-2-fluorophenyl]ethanone?

1-[4-(decyloxy)-2-fluorophenyl]ethanone has molecular formula C18H27FO2 and molecular weight 294.40400 g/mol.

What are the upstream and downstream products of 1-[4-(decyloxy)-2-fluorophenyl]ethanone?

For 1-[4-(decyloxy)-2-fluorophenyl]ethanone, Upstream Products: 1-Bromodecane, 2'-Fluoro-4'-hydroxyacetophenone; Downstream Products: 4-(Decyloxy)-2-fluorobenzoic acid.

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

Last updated:

How to cite: Jingsj. "1-[4-(decyloxy)-2-fluorophenyl]ethanone (CAS 203066-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1593725-4 (accessed 2026-11-09).

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