2(3H)-Furanone, dihydro-4-methyl-5-(3-methylbutyl)- 4,5-Dihydro-4-methyl-5-(3-methylbutyl)-2(3H)-furanone 5561-08-0 Dihydro-4-methyl-5-(3-methylbutyl)furan-2(3H)-one EINECS 226-935-6