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ALPHA-OCTYL

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
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Suggested max
—
Cost
—
Stock
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Compatibility tags
white-floraljasminemuguetfougerechypre
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
woodyherbaceousjasmin

Assumed to be alpha-n-octyl cinnamic aldehyde, a member of the alpha-alkyl cinnamic aldehyde family (like alpha-amyl and alpha-hexyl cinnamic aldehyde). Soft, waxy jasmine-floral character with a slightly fatty, greenish undertone. Diffusive but not sharp — a rounded, creamy floral effect useful as a filler in white-floral bouquets.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
7 / 10
Volatility
4 / 10
Members

The rest of this material

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chemicals · No. 2423

Arctander monograph

Perfume and Flavor Chemicals, page 1054.

tenacity · high
sweetoilyherbaceouscaramellic
MW
234.34
BP
286°C
MP
—
Sp.Gr.
0.97
Refractive n
—
Rotation
—
Appearance

Viscous yellowish oil.

Solubility

Almost insoluble in water, soluble in alcohol, miscible with oils.

Odor

Very faint, sweet-oily, herbaceous-caramellic odor of considerable tenacity.

Uses in perfumery

Although this chemical has been suggested as a fragrance material, it is the author’s opinion that it has little or no mission in creative perfumery. It has no unusual notes or olfactory virtues to offer, but it may behave like a fixative with a mild, blending odor effect in woody or herbaceous fragrance types, or it may be an experimental modifier for the Amylcinnamic aldehyde in a Jasmin base.

Production

Produced by condensation of Furfural and Decanal in mild alkaline solution.

Identity
Aliases · 3
alpha-n-Octylbeta-2-furylacroleinFurfuracrolein
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).