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DELTA-HYDROXY

CAS
—
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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Stock
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Compatibility tags
gourmandfruity-floralwhite-floralsuedetropical
How it behaves

Olfactory profile

Family
herbal
Note tendency
Base
Descriptors
herbaceous

Ambiguous trade shorthand — most likely a delta-hydroxy lactone type material, reading as a soft, creamy, milky-fruity note with peach/coconut facets typical of delta-lactones. Rounded and diffusive rather than sharp, with a slightly waxy sweetness in the drydown.AI · claude-opus-4-7

Intensity
5 / 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. 1769

Arctander monograph

Perfume and Flavor Chemicals, page 736.

tenacity · moderate
herbaceoushaylikerootlikepungent
MW
102.14
BP
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MP
—
Sp.Gr.
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Refractive n
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Rotation
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Appearance

Colorless liquid

Solubility

Slightly soluble in water, soluble in alcohol and oils

Odor

Very mild, herbaceous-haylike odor with variable amounts of rootlike or pungent notes

Uses in perfumery

Suggested for use in the reconstruction of certain essential oils, and as a trace component in perfume compositions of hay- or tobaccolike character

Production

Produced by hydrogenation of 5-Hydroxyvaleric acid

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).