Rubus idaeus alcoholate (CAS 72379-31-8) — Sweet Middle Note Fragrance Ingredient

ByThe Good Scents
Sweet · Floral

Rubus idaeus alcoholate

CAS 72379-31-8

Origin
natural
Note
Middle
IFRA
Generally safe
Data as of: Apr 2026

What Is Rubus idaeus alcoholate?

Rubus idaeus alcoholate is a natural aromatic compound derived from raspberries. You’ll encounter it in fruity perfumes, gourmand fragrances, and some berry-flavored products. This ingredient captures the essence of fresh raspberries with a boozy, jammy depth. It matters because it provides authentic raspberry character without being overly sweet or candy-like, making it valuable for sophisticated fruity compositions.

Safety Profile

GENERALLY SAFE
Generally safeUse with awarenessProfessional use
✓ No major restrictions
ℹ Natural origin
CAS
72379-31-8
Formula
Mixture
MW
Variable
Odor Family
Sweet · Floral
Layer 1 · Enthusiast

What Does Rubus idaeus alcoholate Smell Like?

Rubus idaeus alcoholate bursts with the juicy, tart-sweet aroma of sun-warmed raspberries still clinging to the vine. The top notes carry a bright, almost effervescent berry quality that gradually deepens into a jammy heart with hints of fermented fruit and a subtle boozy warmth. Unlike synthetic raspberry notes, it maintains a naturalistic character throughout its evolution, finishing with a soft, wine-like dry-down that lingers close to the skin. The scent profile balances fresh-picked fruit realism with the complexity of aged berry liqueurs.

Scent Profile

In Famous Fragrances

Fragrance associations may not reflect actual formulations.

Framboise Nocturne(Yves Rocher, 2018)

Features Rubus idaeus alcoholate as the star note, creating an ultra-realistic raspberry effect that avoids candy sweetness. The alcoholate’s natural depth allows pairing with dark rose and patchouli.

Berry Bonbon(Mancera, 2015)

Uses the alcoholate to add fermented complexity to what would otherwise be a straightforward fruity gourmand, creating intriguing tension between fresh and boozy berry facets.

Layer 2

Chemistry, Properties & Perfumer Guide

The Chemistry

Rubus idaeus alcoholate is obtained through alcoholic maceration of ripe raspberries (Rubus idaeus). The process extracts both volatile aromatic compounds and heavier, sugar-bound precursors that develop during fermentation. Key components include raspberry ketone derivatives, terpenes, and various esters that form during the alcohol extraction process. Unlike synthetic raspberry notes, this material contains the full spectrum of minor constituents that give natural raspberries their characteristic depth.

Physical & Chemical Properties

AppearanceReddish-brown liquid
SolubilitySoluble in alcohol, partially soluble in water

Perfumer Guide

Note Position
Middle
Volatility
Moderate (2-4 hours)
Blending
Good
ApplicationTypical %RangeNotes
Fine Fragrance1-3%Up to 5%Provides natural raspberry character
Gourmand Fragrances2-5%Up to 8%Adds fermented depth

Classic Accords

Tip: Use in trace amounts (0.1-0.5%) to enhance other berry notes without dominating the composition.

Alternatives & Comparisons

1
Raspberry Ketone CAS 5471-51-2

Synthetic alternative with stronger, more candied raspberry character but lacks the natural depth and fermentation notes of the alcoholate.

Layer 3

Safety, Regulatory & Sustainability

⚠ Regulatory Disclaimer

General reference only. Consult current IFRA Standards Library before formulating.

IFRA Status

No IFRA restrictions apply to Rubus idaeus alcoholate.

RIFM Assessment

Considered safe for use in fragrance based on natural occurrence in food products.

Sustainability

Sourced from cultivated raspberries, Rubus idaeus alcoholate represents a sustainable use of agricultural byproducts. The extraction process utilizes otherwise imperfect fruit, reducing waste. Being a natural product, it avoids the environmental concerns associated with synthetic fragrance production.

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References

  1. Burdock, G.A. (2010). Fenaroli’s Handbook of Flavor Ingredients. CRC Press. ISBN 9781420090772

Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.

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Ingredient Data Sheet

CAS 72379-31-8
Data Sources & Attribution
Physical data: PubChem (NIH/NLM), U.S. EPA CompTox Dashboard, EPA OPERA models, RDKit. Odor & flavor: Arctander (Perfume & Flavor Chemicals), Fenaroli's Handbook of Flavor Ingredients, Leffingwell. Thresholds: van Gemert (Compilations of Odour Threshold Values). Regulatory: IFRA Standards 51st, FEMA GRAS. Trade names: Surburg (Common Fragrance & Flavor Materials). All data compiled and cross-referenced for perfumertools.com.

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