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CATECHOL METHYLENE ETHER

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
orientalgourmandheliotropeamberpowdery
How it behaves

Olfactory profile

Family
sweet
Note tendency
Top
Descriptors
sweetfloralaniseheliotrope

Also known as 1,3-benzodioxole or methylenedioxybenzene — a warm, sweet phenolic aroma with vanillic and mildly spicy facets, reminiscent of heliotropin and safrole precursors. Has a slightly medicinal, resinous nuance underneath the sweetness.AI · claude-opus-4-7

Intensity
6 / 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. 591

Arctander monograph

Perfume and Flavor Chemicals, page 248.

MIDDLEtenacity · lowpower · moderate
sweetfloralaniseheliotrope
MW
150.17
BP
172°C
MP
—
Sp.Gr.
1.19
Refractive n
—
Rotation
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Appearance

Colorless liquid

Odor

Pleasant, sweet, floral odor, remotely resembling Anise and Heliotrope, but more diffusive and of poor tenacity

Uses in perfumery

Suggested for use in perfume compositions

Production

1) from Pyrocatechol plus Methylene chloride with Sodium ethoxide in Ethyl alcohol. 2) from Pyrocatechol in weak aqueous Sodium hydroxide solution with Methylene iodide.

Identity
Aliases · 2
1,2-Methylene dioxybenzenePyrocatechol monomethylene ether
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).