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ISO-HEXYL ACETATE

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
fruitycolognefresh-floralcitrus
How it behaves

Olfactory profile

Family
sweet
Note tendency
Top
Descriptors
floralfruitysweet

A light, diffusive fruity-green ester with a soft apple and pear-like character, slightly sweet and mildly herbaceous. Fresh and airy on top with a clean fruity trail that fades quickly.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
3 / 10
Volatility
8 / 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. 1637

Arctander monograph

Perfume and Flavor Chemicals, page 677.

tenacity · lowpower · weak
sweetfruityfloral
MW
144.22
BP
160°C
MP
—
Sp.Gr.
—
Refractive n
—
Rotation
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Appearance

Colorless slightly oily liquid

Solubility

Practically insoluble in water, soluble in alcohol and propylene glycol, miscible with oils

Odor

Sweeter and fruitier than Amyl acetate, less harsh. Not quite as floral as Hexyl acetate, and not as 'berry-like'.

Flavor

The flavor is sweet and fruity, rather nondescript, but has a remote resemblance to Apple and Pear.

Uses in flavor

Has been suggested for use in flavor compositions, but does not seem to perform as well as n-Hexyl acetate.

Production

Produced by direct esterification of 2-Methylpentanol-5 with Acetic acid under azeotropic conditions.

Identity
Aliases · 1
2-Methylpentan-5-yl acetate
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).