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DECYL-ISO-BUTYRATE

CAS
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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
fruityfloraltropicalcologne
How it behaves

Olfactory profile

Family
domestic
Note tendency
Top
Descriptors
herbaceousoilyrosejasminwaxy

A soft, oily-fruity ester with a waxy-sweet character reminiscent of ripe pear and apple skin, edged with a mild green-floral facet. Rounded and creamy rather than sharp, it lends a natural juicy nuance to fruit and floral accords.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
4 / 10
Volatility
7 / 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. 852

Arctander monograph

Perfume and Flavor Chemicals, page 352.

tenacity · high
mildoilyherbaceous
MW
228.38
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

Insoluble in water, soluble in alcohol and oils.

Odor

Mild, oily-herbaceous odor of good tenacity.

Uses in perfumery

This relatively rare ester finds use in perfume compositions, flower bases and certain specialties. In Rose and Jasmin, it may help introduce part of the oily-waxy 'petal'-like note, so often wanted, and just as often missing. Tuberose, Magnolia, Gardenia, Peony, Freesia, etc. may also benefit from this ester in trace amounts.

Uses in flavor

In Lavender, perhaps along with Coriander, this ester can produce very intriguing notes, and it has equally good effects upon Ylang-Ylang and Labdanum.

Production

Produced by direct esterification of n-Decanol with iso-Butyric acid under azeotropic conditions, - or with iso-Butyric anhydride.

Identity
Aliases · 1
Decanyl-iso-butanoate
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).