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PSEUDO-ISO-METHYL IONONE

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
woody
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
woodyspicysweetwarm

A soft, floral-woody aromachemical with a violet and orris facet, gently powdery and slightly sweet. Rounder and less sharp than alpha or beta ionones, with a creamy woody undertone that persists into the drydown.AI · claude-opus-4-7

Intensity
5 / 10
Tenacity
7 / 10
Volatility
4 / 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. 2766

Arctander monograph

Perfume and Flavor Chemicals, page 1212.

tenacity · highpower · strong
sweetwoodyspicywarm
MW
206.33
BP
268°C
MP
—
Sp.Gr.
0.9
Refractive n
—
Rotation
—
Appearance

Pale straw-colored or almost colorless oily liquid.

Solubility

Practically insoluble in water, soluble in alcohol and oils.

Odor

Powerful, sweet-and-dry-woody, mildly spicy and warm odor of great tenacity.

Uses in perfumery

The title ketone finds some use in perfume compositions where special effects in woody, woody-floral and mossy fragrance types are wanted.

Production

Produced by condensation of Citral with Methyl ethyl ketone.

Identity
Aliases · 2
Pseudo methyl iononePseudo methyl-iso-methyl ionone
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).