4-Fluorophenylacetyl chloride

4-氟苯乙酰氯

Also known as: 4-FLUOROBENZENEACETYL CHLORIDE, 2-(4-Fluorophenyl)acetyl chloride, 4-fluorobenzencacetyl chloride, 4-Fluorophenacylchloride,alpha-Chloro-4-fluoroacetophenone, 4-fluorophenylacethyl chloride, Of fluorobenzene chloride, (p-Fluorophenyl)acetyl chloride

CAS No.
459-04-1
Jingsj CID
J-42775-5
Molecular Formula
C8H6ClFO
Chinese Name
4-氟苯乙酰氯
Molecular Weight
172.58400 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point47-48
Boiling Point60 °C (8 mmHg)
Density1.259
Flash Point107 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-Fluorophenylacetyl chloride?

459-04-1

What are the molecular formula and molecular weight of 4-Fluorophenylacetyl chloride?

C8H6ClFO, molecular weight 172.58400 g/mol

Is 4-Fluorophenylacetyl chloride hazardous?

Danger

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