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ISO-AMYL-2-FURANBUTYRATE

CAS
—
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
gourmandfruitytropicaltobacco
How it behaves

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
fruitysweetbuttery

A sweet, fruity ester with a distinctive furanoid character — ripe apple and pear facets layered over a warm cocoa-nutty undertone. Develops a slightly green, jammy quality reminiscent of dried fruits and roasted nuts.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
5 / 10
Volatility
6 / 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. 174

Arctander monograph

Perfume and Flavor Chemicals, page 83.

G.R.A.S.FEMA 2070
sweetbutteryfruitycaramel
MW
182.25
BP
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MP
—
Sp.Gr.
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Refractive n
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Rotation
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Appearance

Pale yellowish liquid.

Odor

Sweet-buttery, fruity and caramel-like odor, rather heavy, but also natural and pleasant in high dilution.

Uses in flavor

Used in flavor compositions for imitation Chocolate, Coffee, Fruit (tutti-frutti), Whisky & Brandy, etc.

Production

Produced from Furfural.

Identity
Aliases · 4
2-Furanbutyric acid, iso-amylesteralpha-iso-Amyl furfuryl propionateAmyl furfhydracrylate (old name)iso-Pentyl-2-furanbutyrate
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).