Description General description Whiskey lactone is the common name of (±)-5-butyl-4-methyldihydro-2(3H)-furanone. It is a volatile aromatic compound found in whiskey and wine aged in oak barrels. The detection of whiskey lactone in blood samples can be done by quantitative gas chromatography–mass spectrometry (dynamic HS–GC–MS) with the limit of detection of about 1,000μgL-1. Packaging 1 kg in poly bottle 100 g in poly bottle Other Notes Subscribe to our Newsletter to keep up to date on our latest Flavors and Fragrances offerings.