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NEROLIDYL-ISO-BUTYRATE

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
white-floralmuguetcolognefougerewoody-floral
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
fruitywoodysweet

A soft, delicate floral-green material with a waxy, slightly rosy-magnolia character. The nerolidol backbone gives a fresh woody-floral impression while the isobutyrate ester adds a smooth, mildly fruity roundness. Diffuse and airy rather than assertive.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. 2318

Arctander monograph

Perfume and Flavor Chemicals, page 1004.

tenacity · high
sweetfruitywoodytenacious
MW
212.33
BP
—
MP
—
Sp.Gr.
0.89
Refractive n
—
Rotation
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Appearance

Colorless oily liquid.

Solubility

Practically insoluble in water, soluble in alcohol and oils.

Odor

Very sweet, fruity-woody, Bergamot-and-Pear-like, but delicate and very tenacious odor.

Flavor

It could undoubtedly find use in flavor compositions if it were permitted in food flavors. Its Bergamot-Pear-Lemon-Raspberry complex could be utilized in an interesting way.

Uses in perfumery

This is one of the more interesting esters of Nerolidol with great versatility and interesting possibilities. At the present price of Nerolidol and its esters, this material can be used in almost any type of perfume with little or no cost restriction. As part of the fixative base in Bergamot type colognes, as fixative in Men's Lime fragrances, as companion to Oakmoss in novel type Fougéres, and as blender for the Methyl-ionones, it has almost endless possibilities. In Neroli bases or as an undertone in Magnolia and Peony, in lipstick perfumes with Ethyl methyl phenyl glycidate, etc. it gives the perfumer a wealth of new ideas.

Production

Produced from Nerolidol by low-temperature esterification with iso-Butyric acid (or anhydride), e.g. by azeotropic esterification. Also via Dehydronerolidol (see Nerolidol).

Identity
Aliases · 2
3,7,11-Trimethyl-6,10-dodecatrien-3-yl-iso-butyrateNerolidol Butyrate
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).