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DIHYDROAMBRETTOLIDE

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

Usage guidance

Suggested min
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Suggested max
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Cost
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Stock
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Compatibility tags
musk-accordamberwhite-floralskin-scentorientalchypre
How it behaves

Olfactory profile

Family
musky
Note tendency
Base
Descriptors
floralsweetmusky

A soft, sweet macrocyclic musk with a warm, slightly waxy character reminiscent of ambrette seed but rounder and less fatty than ambrettolide itself. Develops a gentle powdery-skin facet with excellent persistence and diffusive warmth.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
9 / 10
Volatility
2 / 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. 923

Arctander monograph

Perfume and Flavor Chemicals, page 378.

tenacity · highpower · moderate
muskysweet
MW
254.42
BP
294°C
MP
36°C
Sp.Gr.
0.94
Refractive n
—
Rotation
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Appearance

Opaque crystalline mass, melting at 36°C to a viscous or oily colorless liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Typical musky, sweet odor of great tenacity and fixative power.

Uses in perfumery

DHA finds still some application in perfume compositions as a fixative with clean musky, slightly animal and floral undertones, and excellent performance in alcoholic solutions, and on the human skin. It may support delicate floral notes as well as typical Ambre notes or discrete Civet/animal tones, and it blends excellently with the purest Methylionones, Vetiver derivatives and aldehyde blends.

Uses in flavor

This chemical finds occasional use in flavor compositions, but the author is of the opinion that Ambrettolide and Cyclopentadecanolide are far superior for this purpose (mellowing and rounding-off).

Production

1) from Cyclohexadecanone with Caro’s acid (H2SO4) followed by hydrogenation. 2) by Cyclization of omega-Hexadecanoic acid.

Identity
Aliases · 3
16-Hydroxyhexadecanoic acid, LactoneCyclohexadecanolideHexadecanolide
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).