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HEPTYL-ISO-BUTYRATE

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

Usage guidance

Suggested min
—
Suggested max
—
Cost
—
Stock
—
Compatibility tags
modifierrosetopnoteviolet
How it behaves

Olfactory profile

Family
fruity
Note tendency
Middle
Descriptors
floralfruitygreenherbaceoussweet

A juicy, ripe-fruit ester with a strong pineapple-apricot character and a green, slightly waxy edge. Opens sharp and juicy, quickly softening into a sweet tropical-fruit facet reminiscent of plum skin and unripe pear.AI · claude-opus-4-7

Intensity
6 / 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. 1622

Arctander monograph

Perfume and Flavor Chemicals, page 630.

G.R.A.S.FEMA 2550
fruityherbaceoussweetfloral
MW
186.3
BP
212°C
MP
—
Sp.Gr.
0.86
Refractive n
—
Rotation
—
Appearance

Colorless liquid.

Solubility

Almost insoluble in water, soluble in alcohol, propylene glycol and oils.

Odor

Peculiar, complex fruity odor with distinctly herbaceous, sweet undertones. There are notes resembling chamomile and other notes resembling apple, and there is an overall green floral odor.

Flavor

The taste is sweet, herbaceous-fruity, slightly warm and with a floral nuance.

Uses in perfumery

This ester finds some use in perfumery for variation effects in rose and violet, and as a modifier for the chamomile topnote theme. It blends very well in violet and cyclamen notes.

Uses in flavor

Traces of the ester are used in flavor compositions for imitation apricot, coconut, orange, peach, pineapple, plum, etc.

Production

Produced by direct esterification of n-Heptanol with iso-Butyric acid under azeotropic conditions.

Identity
Aliases · 3
n-Heptyl-2-methylpropanoaten-Heptyl dimethylacetaten-Heptyl-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).