Product Name：2-Bromo-4-butanolide
Synonyms：2-Bromo-4-hydroxybutyric acid g-lactone; __bromo-r-butyrolactone; 3-Bromo-4,5-dihydro-2(3H)-furanone; 2(3H)-Furanone, 3-bromodihydro-; 2-Bromo-4-hydroxybutyric acid gamma-lactone; alpha-Bromo-gamma-butyrolactone, remainder gamma-butyrolactone; alfa-Bromo-gamma butyrolatone
Molecular Formula：C4H5O2BR
Molecular Weight：164.9853
