Compound Q&A

What is Diethyl fumarate (CAS: 623-91-6)?

Answer

Diethyl fumarate
Diethyl fumarate is an organic compound with the chemical formula C8H12O4. It is a colorless liquid with a faint odor and is commonly used as a crosslinking agent. Diethyl fumarate has a high reactivity due to its conjugated double bond and is known for its ability to form polymers and resins. It is also used in the synthesis of other organic compounds.

About

CAS No 623-91-6
English Name Diethyl fumarate
Molecular Formula C8H12O4
Molecular Weight 172.17999999999995 g/mol
SMILES CCOC(=O)C=CC(=O)OCC
InChIKey IEPRKVQEAMIZSS-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:09

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