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PARA-DIMETHYL RESORCYLIC ALDEHYDE

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
chyprefixativefloralfougeremodifier
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
floralsweetphenolic

A sweet, powdery aromatic aldehyde with a pronounced anisic-vanillic character reminiscent of hawthorn blossom and mimosa. Sits between heliotropin and anisaldehyde in feel — soft, creamy and slightly almondy, with a warm balsamic drydown.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. 1057

Arctander monograph

Perfume and Flavor Chemicals, page 432.

tenacity · highpower · weak
sweetnut-likefloral
MW
166.18
BP
265°C
MP
70°C
Sp.Gr.
—
Refractive n
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Rotation
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Appearance

White or colorless needlelike crystals.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

It has only a faint, sweet nut-like and remotely floral odor of considerable tenacity; remotely reminiscent of heliotrope.

Uses in perfumery

It lends some fixative effect, and it has occasionally been used in perfume compositions as a modifier for anisaldehyde, etc. in chypres, fougeres and similar heavy complexes.

Production

Produced by Tiemann-Reimer reaction (formation of phenolic aldehydes from phenol, chloroform, alkali) upon resorcinol, followed by methylation with dimethylsulfate. Also from resorcinol with hydrocyanic acid or with hydrochloric acid, followed by methylation.

Identity
Aliases · 3
2-Methoxy anisaldehyde2,4-Dimethoxybenzaldehydebeta-Resorcylaldehyde dimethylether
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).