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AMYLCINNAMIC ALDEHYDE DIMETHYL ACETAL

CAS
—
EC
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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
white-floraljasminemuguetfougerechypre
How it behaves

Olfactory profile

Family
green
Note tendency
Base
Descriptors
floralgreenjasmin

A softer, greener, more diffusive version of amyl cinnamic aldehyde — jasmine-like floral with a waxy-green, slightly herbal character. The acetal form is less pungent and more stable than the parent aldehyde, giving a rounded floral effect with a mild aromatic-herbal nuance.AI · claude-opus-4-7

Intensity
5 / 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. 155

Arctander monograph

Perfume and Flavor Chemicals, page 75.

MIDDLEtenacity · excellentpower · moderateG.R.A.S.FEMA 2062
animalgreenmildfloral
MW
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BP
300°C
MP
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Sp.Gr.
0.94
Refractive n
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Rotation
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Appearance

Almost colorless slightly oily liquid. A yellowish tint or color usually indicates a significant content of the free aldehyde.

Solubility

Almost insoluble in water, soluble in alcohol and perfume materials.

Odor

Peculiar animal-green odor, mild and reminiscent of parts of the Jasmin complex, although not very floral unless composed with related Jasmin chemicals. The odor is strongly influenced by the presence of even minute amounts of free aldehyde.

Uses in perfumery

Used quite frequently in perfume compositions as a modifier-blender for Amylcinnamic aldehyde and a fixative for the more volatile portion of the Jasmin complex. Excellent as a modifier in general in floral compositions, to introduce naturalness and 'petal-like' notes.

Uses in flavor

Used as a trace component in certain types of flavor compositions. Yet, it should be noted that this chemical is NOT stable under aqueous acid conditions.

Production

Produced from Amylcinnamic aldehyde and Methyl alcohol by condensation.

Identity
Aliases · 2
1,1-Dimethoxy-2-amyl-3-phenyl-2-propenealpha-n-Amylcinnamal dimethylacetal
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).