Polysantol

(4E)-3,3-Dimethyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol

Polysantol

Campholenic alcohol · C₁₅H₂₆O

香料分子 · Aroma molecule

Chemical info / 化学情報

CAS number CAS

107898-54-4

Molecular formula

C₁₅H₂₆O

Molecular weight

222.37 g/mol

Origin

Synthetic

Odor family

Woody

Note

Base

Aroma

Strong, creamy, bright sandalwood with a milky facet.

Polysantol is a Firmenich synthetic sandalwood in the campholenic family. It is valued for its strength and closeness to santalol.

Polysantol is used in fragrance for a bright, creamy sandalwood, at low to moderate levels within IFRA limits.

Evokes

IFRA restricted

IFRA 51

Restriction: IFRA Standard for 3,3-dimethyl-5-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-penten-2-ol, published 2020.

EU allergen 2023/1545

Not named individually in the expanded allergen list of Regulation 2023/1545.

Wikidata Q72501662 (CAS 107898-54-4, formula; data mirrored from PubChem)
Kraft P., Bajgrowicz J.A., Denis C., Fráter G. Odds and trends: recent developments in the chemistry of odorants. Angew. Chem. Int. Ed. 39 (2000) 2980–3010
The Good Scents Company Information System, material entries
IFRA Standards, 51st Amendment: Index of IFRA Standards (notified 30 June 2023)