Keywords: Dihydrofuran-2(3H)-one 200.svg validSVG Structure of dihydrofuran-2 3H -one Struktur von Dihydrofuran-2 3H -on Own 2014-04-09 Emeldir <span class signature-talk >talk</span> Chemical structure verified https //upload wikimedia org/wikipedia/commons/4/49/Dihydrofuran-2 283H 29-one_200 svg 1S/C4H6O2/c5-4-2-1-3-6-4/h1-3H2 YEJRWHAVMIAJKC-UHFFFAOYSA-N 96-48-0 202-509-5 Synonyms <small> alpha -Butyrolactone gamma -6480 gamma -Bl gamma -Butyrolactone gamma -Hydroxybutyric acid cyclic ester gamma -Hydroxybutyric acid lactone gamma -Hydroxybutyrolactone 1 2-Butanolide 1 4-Butanolide 1 4-Lactone 2 3H -Furanone dihydro- 2 3H -Furanone dihydro- 8CI9CI 4 5-Dihydro-2 3H -furanone 4-Butanolide 4-Butyrolactone 4-deoxytetronic acid 4-Deoxytetronic acid 4-Hydroxbutyric acid lactone 4-Hydroxybutyric acid lactone 4-Hydroxybutyric Acid Lactone 4-Hydroxybutyric acid gamma -lactone 4-hydroxybutyric acid gamma-lactone 4-Hydroxybutyric acid gamma-lactone 6480 BLO BLON Butanoic lactone Butyric Acid Lactone Butyric acid lactone Butyric acid lctone Butyric acid 4-hydroxy- gamma -lactone Butyrl lactone butyrl lactone Butyrolactone Butyrolactone I Butyryl lactone Butyrylactone butyrylactone dihydro-2 3H -furanone Dihydro-2 3H -furanone Dihydro-2-furanone Dihydrofuran-2 3H -one Gama-Butyrolactone gamma BL Gamma butyrolactone gamma-6480 gamma-Butyrolactone gamma-Hydroxybutyric acid cyclic ester gamma-hydroxybutyric acid cyclic ester gamma-Hydroxybutyric acid lactone gamma-hydroxybutyric acid lactone Hydroxybutanoic Acid Lactone Hydroxybutanoic acid lactone NCI-C55878 oxolan-2-one sigma-Butyrolactone tetrahydro-2-furanone Tetrahydro-2-furanone Tetrahydro-2-Furanone Dihydro-2 3H -Furanone Tetrahydro-2-turanone dihydro-2 3H -turanone WLN T5OVTJ ¿-Butyrolactone ¿-Butyrolactone1</small> PD-chem Gamma-butyrolactone |