Alpha-Santalene is a sesquiterpene found in sandalwood oil, contributing to the oil's distinctive warm, rich, and woody aroma. It is a precursor to the more fragrant alpha-santalol, playing a role in the overall scent of sandalwood.
This compound is used in perfumery to replicate or enhance the natural scent of sandalwood in fragrances, adding woody and warm notes.
IUPAC Name: 1,7-dimethyl-7-(4-methylpent-3-enyl)tricyclo[2.2.1.02,6]heptaneCAS Number: 512-61-8
Molecular Formula: C15H24
Molecular Weight: 204.35 g/mol
Class: Sesquiterpene
Use/s: Scent
Synonyms
1: Santalene 2: alpha-Santalene 3: Santalen 4: .alpha.-Santalene 5: 1,7-dimethyl-7-(4-methylpent-3-en-1-yl)tricyclo[2.2.1.02,6]heptane 6: (-)-.alpha.-Santalene 7: CG25XV7SXN
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: Woody, Warm
2: Woody, Warm, Earthy
3: Woody, with a cedarwood and slightly floral character