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CINNAMIC ALDEHYDE DIETHYL ACETAL

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
orientalambergourmandspicy-floralfougere
How it behaves

Olfactory profile

Family
spicy
Note tendency
Middle
Descriptors
fresh-greenspicyoily-sweet

A softer, more diffusive version of cinnamic aldehyde — warm cinnamon-spice character but rounded and slightly floral, with a sweet balsamic undertone. Less pungent and more stable than free cinnamaldehyde, releasing the spicy note more gradually.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
5 / 10
Volatility
5 / 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. 620

Arctander monograph

Perfume and Flavor Chemicals, page 260.

fresh-greenspicyoily-sweet
MW
206.29
BP
251°C
MP
—
Sp.Gr.
0.98
Refractive n
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Rotation
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Appearance

Almost colorless oily liquid.

Solubility

Practically insoluble in water, soluble in alcohol and oils.

Odor

Faint, but fresh-green, slightly spicy, oily-sweet odor.

Flavor

Taste is mild and oily-sweet, not nearly as sweet as the aldehyde.

Uses in perfumery

Used occasionally in perfume formulations as a modifier and 'new' note in modern-aldehydic or spicy-fruity fragrance types.

Production

1) From Cinnamic aldehyde and Formimino-ethylether hydrochloride. 2) From Cinnamic aldehyde and Ethanol with dry HCl gas.

Identity
Aliases · 1
Cinnamic Aldehyde Ethyl Acetal
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).