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CEDRENE

RESTRICTION
CAS
11028-42-5
EC
—
Material type
other
Canonical source
document derived
Formulation

Usage guidance

Suggested min
—
Suggested max
—
Cost
—
Stock
—
Compatibility tags
woodyamberchyprefougereincense
How it behaves

Olfactory profile

Family
woody
Note tendency
Base
Descriptors
woodycamphoraceousgreen

A dry, woody sesquiterpene with a soft cedar character — pencil-shavings and light resinous facets. Fairly quiet on its own but adds body and a natural woody backbone to accords, without the sharpness of atlas cedar or the sweetness of virginia cedar.AI · claude-opus-4-7

Intensity
4 / 10
Tenacity
7 / 10
Volatility
4 / 10
Members

The rest of this material

Composition, IFRA restriction figures, allergen concentrations and where this material is bought are part of Perfume Foundry’s curated library and need an account. Create one or sign in.

chemicals · No. 593

Arctander monograph

Perfume and Flavor Chemicals, page 249.

BASEtenacity · moderatepower · moderate
woodycamphoraceousgreen
MW
204.36
BP
262°C
MP
—
Sp.Gr.
0.93
Refractive n
—
Rotation
—
Appearance

Colorless oily liquid.

Solubility

Insoluble in water, soluble in alcohol and perfume oils.

Odor

Woody-camphoraceous, somewhat dry and green odor, reminiscent of Cedarwood (American).

Uses in perfumery

Fractions from American Cedarwood oil, rich in Cedrene, are used in perfumery mainly for soaps, household products and in industrial perfumes, masking odors, etc.

Production

Produced by fractionated distillation of Eastern American Cedarwood oil, or from Cedrol by dehydration.

IFRA Annex I

Found naturally in

Natural complex substances (NCSs) in which this material typically occurs.

NCSBotanicalTypical %
CEDARWOOD OIL, VIRGINIANJuniperus virginiana L.30.2%
CEDARWOOD OIL, CHINESECupressus funebris Endl.25.1%
CEDARWOOD OIL TERPENESJuniperus mexicana Schiede23%
—Juniperus mexicana Schiede15%
CYPRESS OILCupresssus sempervirens L.0.8%
VERBENA OIL AND ABSOLUTE (LIPPIA CITRIODORA KUNTH.)Lippia citriodora (L.) Kunth0.6%
VETIVER OIL (ALL ORIGINS)Chrysopogon zizanioides (L.) Roberty0.3%
Identity
Aliases · 13
469-61-4546-28-111028-42-51H-3a,7-Methanoazulene, 2,3,4,7,8,8a-hexahydro-3,6,8,8-tetramethyl-, (3R-(3-α,3a-β,8a-α)]1H-3a,7-Methanoazulene, octahydro-3,8,8-trimethyl-6-methylene-, [3R-(3alpha,3abeta,7beta,8aalpha)]-Cedr-8-eneCedr-8(15)-eneCedreneα-Cedreneβ.-Cedrene1H-3a,7-Methanoazulene, octahydro-3,8,8-trimethyl-6-methylene-, [3R-(3alpha,3abeta,7beta,8aalpha)]-alpha-Cedrene
Compliance note. Restriction data is sourced directly from IFRA publications and preserved with its document excerpt. Perfume Foundry is a compliance-support tool — not a substitute for a qualified safety assessor (CPSR / PIF).