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HOMOCATECHOL DIMETHYLETHER

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
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Suggested max
—
Cost
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Stock
—
Compatibility tags
ylang
How it behaves

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
sweet

3,4-Dimethoxytoluene — a sweet, warm phenolic-floral note reminiscent of ylang-ylang and carnation with a soft powdery, faintly vanillic undertone. Slightly spicy and balsamic in dilution, with a rounded, waxy character that bridges floral and oriental accords.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
5 / 10
Volatility
5 / 10
Members

The rest of this material

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chemicals · No. 1689

Arctander monograph

Perfume and Flavor Chemicals, page 698.

tenacity · moderatepower · diffusive
sweettarrymedicinalfloral
MW
182.22
BP
220°C
MP
21°C
Sp.Gr.
1.05
Refractive n
—
Rotation
—
Appearance

Colorless crystalline mass, melting at 21°C to an almost colorless oily liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Powerful, sweet, but tarry-medicinal odor of considerable diffusion and moderate tenacity. Undertones — under the tarry notes - are barely perceptible as sweet-floral and actually pleasant, reminiscent of terminal notes from Ylang Ylang oil.

Flavor

Sweet, penetratingly medicinal taste, unless diluted below 5 ppm. Then almost vanilla-like, balsamic-sweet, nut-like taste.

Uses in perfumery

This ether is used in perfumery for smokey and medicinal effects as a variant from the conventional 'medicinal' materials. It performs well with Ylang and Cananga oils, Labdanum and many Benzoates, iso-Eugenol, etc.

Uses in flavor

Although not recognized for flavor use in the U.S.A., this ether could possibly find use in Walnut and Nut flavor compositions. It has a pleasant effect with Oakmoss for such purposes.

Production

1) by Methylation of Creosol with Dimethylsulfate in aqueous alkaline solution. 2) by Dimethylation of Homocatechol, which can be obtained from para-Cresol by electrolytic oxidation.

Identity
Aliases · 3
3,4-Dimethoxy-1-methylbenzeneCreosol methyl etherHomoveratrole
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).