Compound Q&A
What are the physical and chemical properties of 5-Propyldihydro-2(3H)-furanone (CAS: 105-21-5)?
Answer
5-Propyldihydro-2(3H)-furanone (CAS: 105-21-5) is a colorless to yellowish liquid with a fruity odor. It has a molecular weight of approximately 128.18 g/mol and a density of 0.923 g/cm³. The compound is slightly soluble in water but miscible with organic solvents. It is relatively stable under normal conditions but can react with strong oxidizing agents. It is used as a fragrance and flavoring agent.
About
CAS No
105-21-5
English Name
5-Propyldihydro-2(3H)-furanone
Molecular Formula
C7H12O2
Molecular Weight
128.17 g/mol
SMILES
CCCC1CCC(=O)O1
InChIKey
VLSVVMPLPMNWBH-UHFFFAOYSA-N
Last Updated: 2025-09-07 10:18
