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PARA-CRESYL HEPTYL KETONE

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
white-floralmuskpowderyorientalchypre
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
floralgreenherbaceoussweetoily

A soft, musky-floral aroma chemical with a warm waxy character and subtle animalic-powdery undertones. Reminiscent of clean skin and creamy white florals, with a persistent, slightly sweet drydown.AI · claude-opus-4-7

Intensity
6 / 10
Tenacity
7 / 10
Volatility
3 / 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. 735

Arctander monograph

Perfume and Flavor Chemicals, page 306.

sweetherbaceousgreenoily
MW
218.34
BP
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MP
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Sp.Gr.
—
Refractive n
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Rotation
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Appearance

Colorless oily liquid, solidifying in the cold.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Mild, sweet-herbaceous, slightly green and oily odor with variable amounts of cresylic notes, most conceivably derived from impurities.

Uses in perfumery

This ketone has been used in perfume compositions of the heavy-floral type, also in Violet and Narcisse bases. It blends well with the Ionones and other Violet materials, with Vetiver and Oakmoss, and with many floral chemicals.

Production

1) by oxidation of para-Octyl toluene. 2) from para-Cresyl octoate by heating with Aluminium chloride in a so-called Fries rearrangement.

Identity
Aliases · 1
para-Caproyltoluene
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).