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BENZYLIDENE

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
white-floraljasminemuguetchyprefougere
How it behaves

Olfactory profile

Family
domestic
Note tendency
Middle
Descriptors
balsamicresinousspicywarmoily

Likely referring to alpha-amyl cinnamaldehyde (benzylidene heptanal) or a related benzylidene aromachemical — a jasmine-floral note with a green, slightly waxy and fatty facet. Diffusive white-floral character with a hint of aldehydic sharpness on the opening.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. 320

Arctander monograph

Perfume and Flavor Chemicals, page 142.

tenacity · high
oilyspicywarmbalsamictenacious
MW
158.2
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

Yellowish oily liquid.

Odor

Oily-spicy, warm, balsamic and very tenacious odor. The commercial product is a byproduct and often used in the crude state, dark of color, resinous of odor.

Uses in perfumery

This aldehyde finds some use in perfume compositions, mainly in industrial fragrances where its low cost is an advantage.

Production

Produced by condensation of Benzaldehyde with Acetophenone.

Identity
Aliases · 2
5-Phenyl-2,4-pentadienalCinnamylidene acetaldehyde
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).