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Sclareol oxide

3,4a,7,7,10a-Pentamethyl-4a,5,6,6a,7,8,9,10,10a,10b-decahydro-1H-benzo[f]chromene

Sclareol oxide

Labdane-derived cyclic ether · C₁₈H₃₀O

Chemical structure of Sclareol oxide
2D structure PubChem / NCI CIR

Chemical info

CAS number CAS
5153-92-4
Molecular formula
C₁₈H₃₀O
Molecular weight
262.44 g/mol
Origin
Nature-identical
Odor family
Amber
Note
Base
Aroma
Sweet amber with tobacco, tea and woody facets.

History

Sclareol oxide is a cyclic ether formed from sclareol and occurs in small amounts in clary sage. It belongs to the same labdane family as ambroxide and sclareolide.

In perfumery

Sclareol oxide is used in tobacco, tea and amber accords, in fragrance and in flavors.

Connections

Evokestobacco
Found in natureClary sage (Salvia sclarea)

Regulatory status

Unrestricted · No IFRA standard
IFRA 51
No dedicated IFRA Standard in the 51st Amendment index.
EU allergen 2023/1545
Not named individually in the expanded allergen list of Regulation 2023/1545.

Sources

  1. Wikidata Q67880083 (CAS 5153-92-4, formula; data mirrored from PubChem)
  2. The Good Scents Company Information System, material entries
  3. IFRA Standards, 51st Amendment: Index of IFRA Standards (notified 30 June 2023)