CAS: 698-10-2 Molecular Formula: C7H10O3 Molecular Weight (g/mol): 142.15 Synonym: 2,4-Dihydroxy-3-methyl-2-hexenoic Acid γ-Lactone,3-Hydroxy-4-methyl-5-ethyl-2(5H)-furanone,Abhexone,Homosotolone,α-Hydroxy-β-methyl-δα,β-γ-hexenolactone,α-Hydroxy-β-methyl-γ-hexenolactone SMILES: O=C1C(O)=C(C)C(CC)O1