159551-39-0 2-METHYLTETRAHYDROFURAN-3-ONE 2-Methyl-2H-furan-3-one 2-Methyl-3-ketotetrahydrofuran 2-Methyl-3-oxotetrahydrofuran 2-Methyl-4,5-dihydro-3(2H)-furanone 3(2H)-Furanone, dihydro-2-methyl- 3188-00-9 5-17-09-00023 (Beilstein Handbook Reference) BRN 1341334 Dihydro-2-methyl-3(2H)-furanone Dihydro-2-methyl-3-furanone EINECS 221-685-4 FEMA No. 3373