Compound Q&A

What is 4-Hydroxy-2,5-dimethyl-3(2H)-furanone (CAS: 3658-77-3)?

Answer

4-Hydroxy-2,5-dimethyl-3(2H)-furanone
4-Hydroxy-2,5-dimethyl-3(2H)-furanone (CAS: 3658-77-3) is a cyclic ester compound with the chemical formula C6H10O3. It is a colorless liquid known for its characteristic buttery aroma and is commonly used as a flavoring agent. The compound exhibits good solubility in organic solvents and is stable under normal conditions, making it valuable in various industrial and research applications.

About

CAS No 3658-77-3
English Name 4-Hydroxy-2,5-dimethyl-3(2H)-furanone
Molecular Formula C6H8O3
Molecular Weight 128.13 g/mol
SMILES CC1OC(=C(O)C1=O)C
InChIKey INAXVXBDKKUCGI-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07

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