Courtesy of Axxence
Natural 2-Octen-4-One (FEMA #3603; CAS #4643-27-0) is recognized for its intense yeasty, jammy and tropical fruit top notes. At low levels, 2-Octen-4-One brings a complex mix of mushroom and bready nuances with hints of pineapple and earthy horseradish warmth. In flavor applications, it delivers a distinctly green, earthy and fermented character that supports mushroom, onion, musty, horseradish, fishy and yeasty profiles. Its ability to connect fruity notes with savory depth makes it especially useful in baked goods, savory broths, plant-based meats, tropical fruit flavors and fermentation inspired creations.