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ISO-BUTYL HEPTIN CARBONATE

CAS

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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

modifier

How it behaves

Olfactory profile

Family

green

Note tendency

Middle

Descriptors

greenfatty

An intense, oily-green violet leaf odor with a waxy, cucumber-like facet and a slightly metallic, fatty undertone. Extremely powerful and diffusive — a drop reads as sliced cucumber and crushed leaf, with a fruity-pear nuance emerging on dryout.AI · claude-opus-4-7

Intensity

9 / 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. 461

Arctander monograph

Perfume and Flavor Chemicals, page 196.

tenacity · moderatepower · strong

violetgreen

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235°C

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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

Odor

Powerful, but relatively pleasant violet-green odor

Uses in perfumery

Suggested for use in perfume compositions as a modifier for other (lower) homologues of the series

Production

Produced from Sodium heptyne (obtained from Castor oil) plus iso-Butyl chloroformate

Identity

Aliases · 2

Iso-Butyl Hept-1-yne-1-carboxylateIso-Butyl 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).