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PARA-ETHOXY BENZALDEHYDE

CAS
—
EC
—
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
floralhawthornmimosaheliotropegourmandfougere
How it behaves

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
floralherbaceoussweet

Sweet, anisic-floral aroma reminiscent of hawthorn blossom and mimosa, with a soft powdery-balsamic facet. Warmer and more floral than anisaldehyde, with a creamy vanillic edge that lingers on the blotter.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. 1135

Arctander monograph

Perfume and Flavor Chemicals, page 462.

tenacity · highpower · moderateFEMA 2413
sweetfloralherbaceous
MW
150.18
BP
249°C
MP
14°C
Sp.Gr.
—
Refractive n
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Rotation
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Appearance

Colorless liquid. Solidifies in the cold, melting at 14°C.

Solubility

Almost insoluble in water, soluble in alcohol and oils.

Odor

Sweet, floral and somewhat herbaceous odor of good tenacity. Milder than Anisaldehyde, more floral, less herbaceous, but overall not quite as powerful.

Flavor

Traces of this aldehyde are used in Vanilla and fruit flavor compositions, partly as a sweetener, partly as a modifier for Heliotropine, Anisalcohol, Vanillin and other sweeteners.

Uses in perfumery

Finds a little use in perfume compositions where the harsher notes of Anisaldehyde prevents extensive use of that material, in general as a floralizer with fair stability in soap and good performance in room sprays, etc.

Production

Produced by Ethylation of para-Hydroxybenzaldehyde. The Ethylation of the hydroxyaldehyde is carried out using Aluminium chloride as a catalyst.

Identity
Aliases · 2
Ethyl aubepineHomoanisaldehyde
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).