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CIS-3-HEXENYL-ISO-VALERATE

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

Usage guidance

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

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
greensweetcreamybuttery

A fresh green ester with a natural cis-3-hexenol leafy character warmed by a soft, fruity isovaleric facet. Smells like crushed green leaves over ripe apple and pear skin, with a mild sweet-herbaceous nuance.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
3 / 10
Volatility
8 / 10
Members

The rest of this material

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chemicals · No. 1632

Arctander monograph

Perfume and Flavor Chemicals, page 675.

power · moderate
sweetgreenfruitybuttery
MW
142.19
BP
199°C
MP
—
Sp.Gr.
0.89
Refractive n
—
Rotation
—
Appearance

Colorless liquid.

Solubility

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

Odor

Relatively powerful, sweet-green, apple-like odor with buttery-creamy notes.

Flavor

Powerful, green-fruity, buttery and sweet taste, reminiscent of apples.

Uses in flavor

This ester finds some use in flavor compositions as a power ingredient and modifier in apple, pear, pineapple, plum, etc. where it helps introduce natural freshness in balance with possible overly sweet notes from conventional flavor chemicals.

Production

Produced by direct esterification of cis-3-Hexenol with iso-Valeric acid under azeotropic conditions.

Identity
Aliases · 1
beta-pentanoate
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).