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DYPNONE

CAS
—
EC
—
Material type
synthetic aroma chemical
Canonical source
arctander
Formulation

Usage guidance

Suggested min
—
Suggested max
—
Cost
—
Stock
—
Compatibility tags
orientalamberfloralchypre
How it behaves

Olfactory profile

Family
sweet
Note tendency
Base
Descriptors
sweetbuttery

Dypnone is a viscous synthetic with a soft, balsamic-floral character reminiscent of chalcone-type materials. It has a warm, slightly powdery sweetness with faint woody and honeyed nuances, functioning largely as a fixative that rounds and prolongs floral and oriental accords.AI · claude-opus-4-7

Intensity
4 / 10
Tenacity
8 / 10
Volatility
2 / 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. 1126

Arctander monograph

Perfume and Flavor Chemicals, page 458.

tenacity · moderatepower · weak
sweetbuttery
MW
222.29
BP
345°C
MP
—
Sp.Gr.
1.11
Refractive n
—
Rotation
—
Appearance

Yellowish liquid.

Solubility

Insoluble in water, soluble in alcohol and oils.

Odor

Very faint, but tenacious, sweet, slightly buttery odor.

Uses in perfumery

Although this chemical is not truly a perfume or flavor material, it is briefly mentioned because it enters as an active ingredient in cosmetic preparations, and it does slightly influence the odor of a perfume added to that preparation. It acts as a sunscreening agent.

Production

Produced by condensation of 2 Mol. Acetophenone, using Aluminium chloride as a catalyst in boiling Xylene.

Identity
Aliases · 4
3-Diphenyl-2-buten-1-onebeta-Methyl chalconebeta-Methyl phenyl styryl ketoneDi-hypnone
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).