Alpha-Vetivone is one of the key odor constituents of vetiver oil, characterized by its warm, woody, and slightly sweet aroma. It is crucial for the distinctive, earthy fragrance of vetiver.
Prominently used in perfumery to impart a deep, warm, and sophisticated woody note. It is a favorite in masculine and unisex fragrances for its earthiness and longevity.
IUPAC Name: (4R,4aS)-4,4a-dimethyl-6-propan-2-ylidene-4,5,7,8-tetrahydro-3H-naphthalen-2-oneCAS Number: 15764-04-2
Molecular Formula: C15H22O
Molecular Weight: 218.33 g/mol
Class: Ketone
Use/s: Scent
Synonyms
1: alpha-Vetivone 2: Isonootkaton 3: Isonootkatone 4: UNII-WA62V77MMV 5: WA62V77MMV 6: C09744 7: (+)-Isonootkatone 8: (4R,4aS)-4,4a-dimethyl-6-propan-2-ylidene-4,5,7,8-tetrahydro-3H-naphthalen-2-one
Scent profile
Scent profiles are inherently subjective and can significantly differ among individuals, and may also be influenced by the conditions at the time of evaluation. The information provided here is a synthesis of data from diverse sources, including books, cross-references, artificial intelligence analyses, and chemical research sites, aiming to present a comprehensive overview. We've distilled this information to highlight the most frequently observed scent profiles for each molecule or compound, offering a generalized perspective.
1: Warm, Woody, Earthy
2: Woody, Smoky, Earthy
3: Woody, earthy, with a smoky and slightly sweet character
Irritant