3'-Fluoro-4'-methoxyacetophenone

3-氟-4-甲氧基苯乙酮

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

CAS No.
455-91-4
Jingsj CID
J-9413-7
Molecular Formula
C9H9FO2
Chinese Name
3-氟-4-甲氧基苯乙酮
Molecular Weight
168.165 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point92-94 °C(lit.)
Boiling Point262.9±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point109.4±16.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3'-Fluoro-4'-methoxyacetophenone?

455-91-4

What are the molecular formula and molecular weight of 3'-Fluoro-4'-methoxyacetophenone?

C9H9FO2, molecular weight 168.165 g/mol

Is 3'-Fluoro-4'-methoxyacetophenone hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026