beta-Santalol

Beta-Santalol is a primary aromatic compound found in sandalwood oil, characterized by its creamy, soft, and woody scent. It is responsible for the distinctive, long-lasting fragrance of sandalwood, contributing to its popularity in perfumery.

Extensively used in the creation of woody, oriental, and exotic perfumes. It provides a smooth, velvety base note that adds richness and depth to the fragrance.

IUPAC Name: (Z)-2-methyl-5-[(1S,2R,4R)-2-methyl-3-methylidene-2-bicyclo[2.2.1]heptanyl]pent-2-en-1-ol
CAS Number: 77-42-9
Molecular Formula: C₁₅H₂₄O
Molecular Weight: 220.35 g/mol
Boiling Point: 311.00 to 313.00 °C @ 760.00 mm Hg
Class: Alcohol
Use/s: Fixative
Synonyms
1: beta-SANTALOL 2: beta-Santalenol 3: 2-Methyl-5-(2-methyl-3-methylene-2-norbornyl)-2-penten-1-ol 4: 1JL7K2LW6L 5: (1S-(1alpha,2alpha(Z),4alpha))-2-Methyl-5-(2-methyl-3-methylenebicyclo(2.2.1)hept-2-yl)-2-penten-1-ol 6: (2Z)-2-methyl-5-[(1S,2R,4R)-2-methyl-3-methylidenebicyclo[2.2.1]hept-2-yl]pent-2-en-1-ol 7: .beta.-Santalol 8: [1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol
Chemist Says
Solid
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: Creamy, Soft, Woody
2: Woody, Creamy, Milky, Warm
3: Woody, creamy, with a sandalwood and slightly floral character