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CITRONELLAL-INDOLE

CAS
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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
white-floralmuguetjasmineorange-blossomchypre
How it behaves

Olfactory profile

Family
floral
Note tendency
Middle
Descriptors
floralfreshjasmin

A Schiff-base type material combining the fresh, lemony-rosy green facet of citronellal with the heavy, naphthalenic, faintly fecal-floral character of indole. On a blotter it reads as a soft green-floral with a warm, waxy body and a persistent indolic hum in the drydown, reminiscent of white flowers with citronella lift.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
7 / 10
Volatility
4 / 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. 664

Arctander monograph

Perfume and Flavor Chemicals, page 278.

tenacity · high
freshfloraltenaciousexotic
MW
268.41
BP
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MP
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Sp.Gr.
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Refractive n
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Rotation
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Appearance

Very viscous, straw-colored liquid.

Solubility

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

Odor

Fresh-floral and very tenacious odor, recalling the delicate as well as the deep-exotic notes from natural flower material, mostly in Jasmin-Tuberose direction.

Uses in perfumery

This product finds use in the creation of floral bases, where a certain amount of Indole is desirable, yet the effect of so much free Indole is not wanted.

Production

Produced from Indole and Citronellal by condensation in the ratio of 2 mols Indole to 1 mol Citronellal. The condensation may be carried out in an inert odorless solvent.

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).