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ALPHA-METHYL-PARA-ISO-PROPYL HYDROCINNAMIC ALDEHYDE ETHYLENEGLYCOL ACETAL

CAS
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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
muguetwhite-floralfresh-floralfougerecologne
How it behaves

Olfactory profile

Family
floral
Note tendency
Middle
Descriptors
floralgreen

A soft floral-green material with a cyclamen and lily-of-the-valley character, reminiscent of Cyclamen Aldehyde but rounded and muted by acetalization. The ethyleneglycol acetal masks the sharper aldehydic bite, yielding a smoother, more diffusive muguet-cyclamen tone with a light watery-green facet.AI · claude-opus-4-7

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

The rest of this material

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chemicals · No. 2221

Arctander monograph

Perfume and Flavor Chemicals, page 954.

tenacity · moderatepower · weak
floralgreen
MW
234.34
BP
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MP
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Sp.Gr.
1
Refractive n
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Rotation
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Appearance

Colorless, slightly viscous liquid.

Solubility

Almost insoluble in water, soluble in alcohol and oils.

Odor

Very faint, but tenacious, delicately floral and discretely green odor.

Uses in perfumery

This acetal was developed among many at the time when the cyclic acetals were under close observation, since several such acetals had appeared to be of substantial interest to the creative perfumer.

Identity
Aliases · 2
Cyclamal cycloacetalCyclamal ethyleneglycol 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).