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METHYL DECAHYDRONAPHTHYLACETATE

CAS
—
EC
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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
woodyambermodern-floralfougeremusk
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
fruitysweet

A soft, dry woody-amber material with a subtle musky facet and a faintly fruity nuance. Smooth and radiant rather than sharp, it lends a diffusive, slightly sweet woody warmth reminiscent of a lighter, more transparent cashmeran-adjacent character.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
7 / 10
Volatility
3 / 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. 1994

Arctander monograph

Perfume and Flavor Chemicals, page 852.

tenacity · high
sweetfruitypear
MW
210.32
BP
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MP
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Sp.Gr.
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Refractive n
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Rotation
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Appearance

Colorless oily liquid.

Solubility

Almost insoluble in water, soluble in alcohol and oils.

Odor

Sweet-fruity, Pear-like odor, also with some resemblance to Benzylacetate.

Flavor

Sweet fruity taste of Pear-Bergamot type.

Uses in perfumery

This ester is often offered under trade name, and it has been known to the perfume industry for a long time. In spite of this fact, the material has never achieved any significant position as a fragrance item, and it does not seem to offer any effect superior to those obtained with the conventional fruity-floral materials. It has found a little use as a Jasmin modifier in low-cost soap perfumes and detergent fragrances, also as a modifier for Linalylacetate in Bergamot compositions, etc.

Production

1) from Cyclohexanol by oxidation followed by alkali fusion and acidification. Finally esterification of the acid. 2) from beta-Decalone cyanhydrin plus Sodiocyanoacetic ester. Esterification of the acid.

Identity
Aliases · 2
Decahydronaphthylacetic acid, MethylesterDecalin-2-carboxylic-2-acetic acid, Methyl-ester
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).