2'-Fluoro-4'-methoxyacetophenone

Also known as: 1-(2-Fluoro-4-methoxyphenyl)ethanone, 1-Acetyl-2-fluoro-4-methoxybenzene, 2-Fluoro-4-methoxyacetophenone, 4-Acetyl-3-fluoroanisole, Ethanone, 1-(2-fluoro-4-methoxyphenyl)-

2'-Fluoro-4'-methoxyacetophenone (CAS 74457-86-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H9FO2 and a molecular weight of 168.165 g/mol. Key properties include a melting point of 52-54 °C(lit.), a boiling point of 243.0±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 97.9±16.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 74457-86-6
Jingsj CID: J-1508864-9
Molecular Formula: C₉H₉FO₂
Molecular Weight: 168.165 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	52-54 °C(lit.)
Boiling Point	243.0±20.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	97.9±16.7 °C
Exact Mass	168.058655
PSA	26.30000
LogP	1.42
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.488
Additional Property	Insoluble

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-4'-methoxyacetophenone?

The CAS number of 2'-Fluoro-4'-methoxyacetophenone is 74457-86-6.

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

2'-Fluoro-4'-methoxyacetophenone has molecular formula C9H9FO2 and molecular weight 168.165 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'-methoxyacetophenone (CAS 74457-86-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508864-9 (accessed 2026-11-09).

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