1-Octen-3-One (4312-99-6) (Amyl Vinyl Ketone)

About 1-Octen-3-One (4312-99-6) (Amyl Vinyl Ketone)

1-Octen-3-One is a naturally occurring and synthetic aroma compound known for its very strong mushroom-like, metallic, earthy, and green odor. It appears as a colorless to pale yellow liquid and is insoluble in water but soluble in organic solvents such as alcohols and oils. It is highly potent, with a very low odor threshold, and requires only trace amounts in formulations. It is relatively stable but can oxidize on exposure to air and light.

In terms of properties, 1-Octen-3-One provides intense mushroom, earthy-green notes and excellent diffusion even at extremely low concentrations. It blends well with green, vegetal, and savory accords and enhances natural realism in fragrance and flavor compositions.

Regarding uses and applications, it is widely used in the flavor and fragrance industry. In flavors, it is used in trace amounts to impart mushroom, truffle, and vegetable-like notes. In perfumery, it is used in green, forest, and natural accords for perfumes, soaps, and personal care products.