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AtlasWood

Thujopsene

A sesquiterpene hydrocarbon with a dry, cedarwood note.

Place in the wear
Base
What remains. Woods, resins, roots, musks.
Office
Blender
A quiet mass that lets the others sit together.
Family
Wood
Type
Natural isolate
CAS
470-40-6
Origin
Nature-identical isolate
Span
Stays in the drydown. A measured span on blotter and skin is not yet recorded.
Odor
Woody, dry, cedar-like
Also called
cis-Thujopsene, Sesquichamene, cis-(-)-Thujopsene, Thujopsen
IUPAC
(1aS,4aS,8aS)-2,4a,8,8-tetramethyl-1,1a,4,5,6,7-hexahydrocyclopropa[j]naphthalene
Formula
C15H24

Thujopsene is a major constituent of hiba and cedarwood oils. It gives a dry, clean woodiness and supports cedar accords.

Thujopsene is a nature-identical isolate; PubChem gives its IUPAC name as (1aS,4aS,8aS)-2,4a,8,8-tetramethyl-1,1a,4,5,6,7-hexahydrocyclopropa[j]naphthalene. Formula C15H24, molecular weight 204.35. The atlas files it under Wood; its office is blender and its place is the drydown.

Sources

Sits beside