26524-73-2

Basic information

• Product Name: 5-Propyldihydro-2-furanone
• Synonyms: 3-Heptenoicacid, 4-hydroxy-, g-lactone (7CI)
• CAS NO: 26524-73-2
• Molecular Formula: C₇H₁₀O₂
• Molecular Weight: 126.1531
• Mol File: 26524-73-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 264.7°C at 760 mmHg
• Flash Point: 104.8°C
• Appearance: /
• Density: 1.037g/cm³
• Vapor Pressure: 0.00957mmHg at 25°C
• Refractive Index: 1.466
• CAS DataBase Reference: 5-Propyldihydro-2-furanone(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Propyldihydro-2-furanone(26524-73-2)
• EPA Substance Registry System: 5-Propyldihydro-2-furanone(26524-73-2)

Safety Data

• Hazardous Substances Data: 26524-73-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C7H10O2/c1-2-3-6-4-5-7(8)9-6/h4H,2-3,5H2,1H3

Upstream product

• 924-97-0 4-oxo-heptanoic acid 

Downstream Products

• 120388-35-4 5-propyl-5-butylthiotetrahydrofuran-2-one 
• 120388-34-3 5-propyl-3-butylthiomethylenfuran-2-one 
• 120388-33-2 5-propyl-3(m-nitrobenzyliden)furan-2-one 
• 120388-32-1 5-propyl-3-(o-chlorobenzyliden)furan-2-one 
• 1375355-60-4 C₁₅H₁₇NO₄ 

Relevant articles and documents

SYNTHESIS OF 5-ALKYL-3H-THIOLEN-2-ONES AND 5-ALKYL-3H-FURAN-2-ONES AND CONDENSATION REACTIONS AT THE HETEROCYCLIC METHYLENE GROUP

The intramolecular cyclization of γ-ketocarboxylic acids and their esters gives 5-alkylsubstituted 3H-thiolen-2-ones and 3H-furan-2-ones.It was shown that reaction occured at the heterocyclic methylene group and that the conditions under which the reaction took place depended on the nature of the heterocyclic atom.