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ISO-PROPYL-N-HEPT-1-YNE CARBONATE

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
colognegreen-floralfougereaquaticfruity
How it behaves

Olfactory profile

Family
green
Note tendency
Middle
Descriptors
greensweet

A fresh, green top-note aromachemical with a crisp violet-leaf and cucumber-like quality, backed by a subtle waxy-fatty aldehydic facet. Reminiscent of freshly cut greens with a light melon-rind coolness, drying into a soft, slightly fruity green note.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. 2716

Arctander monograph

Perfume and Flavor Chemicals, page 1190.

tenacity · moderatepower · moderate
sharpgreenleafy
MW
182.27
BP
224°C
MP
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Sp.Gr.
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Refractive n
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Rotation
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Appearance

Colorless oily liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Powerful and penetrating, rather sharp-green, leafy odor of moderate to poor tenacity.

Production

Produced basically from Castor oil, via Heptaldehyde to Heptyne, from which the acid and finally the ester is produced.

Identity
Aliases · 2
Iso-Propyl Heptin CarbonateIso-Propyl Octynoate
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).