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PARA-METHYL HYDROCINNAMIC ALDEHYDE

CAS
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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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Compatibility tags
florallilacorientalspicysweet-peaylang
How it behaves

Olfactory profile

Family
sweet
Note tendency
Middle
Descriptors
floralspicysweetwarm

A soft floral-aldehydic material with a clean, slightly waxy muguet character. Reminiscent of cyclamen and lily-of-the-valley with a green, mildly fatty undertone, less sharp than classic fatty aldehydes and more rounded.AI · claude-opus-4-7

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

The rest of this material

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chemicals · No. 2073

Arctander monograph

Perfume and Flavor Chemicals, page 889.

tenacity · high
sweetfloralspicy
MW
148.21
BP
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MP
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Sp.Gr.
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Refractive n
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Rotation
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Appearance

Colorless oily liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Sweet, warm-floral, tenacious odor with mildly spicy undertones. Reminiscent of Heliotrope and Cassia, but overall more delicate.

Uses in perfumery

This aldehyde has been suggested for use in perfume compositions as a supporting floral or floral-balsamic or floral-spicy ingredient in Oriental fragrance types, Sweet Pea, Frangipanni, etc. or in various Fantasy fragrance types. It blends well with the Ionones, Amylsalicylate, Ylang-Ylang, Cinnamic alcohol, etc. and gives interesting depth to a Lilac, with its more delicate notes, generally preferred over Anisaldehyde or similar, harsh odorants.

Production

Produced by condensation of para-Tolylaldehyde with Acetaldehyde, followed by hydrogenation of the unsaturated chain.

Identity
Aliases · 2
3-(4-Methylphenyl)-propionic aldehyde4-Methyl phenylpropionic aldehyde
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).