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ALLETHROLONE

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
How it behaves

Olfactory profile

Family
herbal
Note tendency
Middle
Descriptors
herbaceoussweetoily

Allethrolone is primarily a precursor alcohol for pyrethroid insecticides (allethrin) and has only a faint, non-descript odor — mildly herbal-floral with a slight green undertone. It is not a conventional perfumery material and has very little olfactory presence on a blotter.AI · claude-opus-4-7

Intensity
2 / 10
Tenacity
3 / 10
Volatility
6 / 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. 58

Arctander monograph

Perfume and Flavor Chemicals, page 36.

tenacity · high
pungentherbaceousoilysweet
MW
152.2
BP
—
MP
—
Sp.Gr.
—
Refractive n
—
Rotation
—
Appearance

Yellowish or amber colored liquid.

Solubility

Soluble in alcohol, miscible with essential oils and perfume chemicals.

Odor

Pungent, herbaceous-oily and heavy-sweet odor of considerable tenacity and displaying a gamut of 'natural' odors.

Uses in perfumery

Although this material has been suggested as a useful perfume material in artificial flower absolutes, etc. it is generally considered too hazardous for any type of cosmetic product.

Production

Produced as an intermediate in the manufacture of insecticides.

Identity
Aliases · 5
Cyclo-tened,1-2-Allyl-4-hydro-3-methyl-2-cyclopenten-1-oneJasmonesMethylcyclopentenolonePyrethrolone
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).