5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone
Synonyms: 4-Methyl-5-ethyl-3-hydroxyfuranone; Ethyl-3-hydroxy-4-methyl-2(5H)-furanone; 5-Ethyl-4-methyl-3-hydroxyfuranone
Structure:
CAS RN: 698-10-2 Formula: C7H10O3
Melting point °C: 27 - 30 Boiling point °C: 103 at .5 mm Hg
MW: 142.1542 OAV: 2.00x101
Contribution to coffee: seasoning-like aroma.
During roasting: n/a
Other: air sensitive.