Ethyl fumaroyl chloride

富马酸单乙酯酰氯

Also known as: 3-Chlorocarbonylacrylic acid ethyl ester, (E)-4-Chloro-4-oxobut-2-enoic acid ethyl ester, Ethyl fumaryl chloride, ethyl (E)-4-chloro-4-oxobut-2-enoate, ethyl 3-chlorocarbonylacrylate, fumaryl chloride monoethyl ester

CAS No.
26367-48-6
Jingsj CID
J-1517105-0
Molecular Formula
C6H7ClO3
Chinese Name
富马酸单乙酯酰氯
Molecular Weight
162.57100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point218ºC
Density1.22
Flash Point93ºC

GHS Safety & Compliance

Corrosion / Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Ethyl fumaroyl chloride?

26367-48-6

What are the molecular formula and molecular weight of Ethyl fumaroyl chloride?

C6H7ClO3, molecular weight 162.57100 g/mol

Is Ethyl fumaroyl chloride hazardous?

Danger

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