Alcoholic beverages, rum, CO2 extract, nonalc. (CAS 943609-24-3) — Sweet Middle Note Fragrance Ingredient
Alcoholic beverages, rum, CO2 extract, nonalc.
CAS 943609-24-3
What Is Alcoholic beverages, rum, CO2 extract, nonalc.?
Rum CO2 extract captures the rich, boozy essence of aged rum without the alcohol. Found in niche fragrances and gourmand candles, it evokes tropical warmth and sophistication. This ingredient matters because it provides an authentic rum accord without regulatory issues associated with alcoholic ingredients, making it versatile for perfumery and home fragrance applications.
Safety Profile
GENERALLY SAFEWhat Does Alcoholic beverages, rum, CO2 extract, nonalc. Smell Like?
A deep, intoxicating blend of caramelized sugar, vanilla, and oak, with a warm, spicy undertone. The top note is sweet and slightly fruity, evolving into a heart of rich molasses and toasted wood. The dry-down reveals a lingering, smoky depth reminiscent of aged rum barrels. The scent is complex, with a balance of sweetness and earthiness that adds sophistication to any composition.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Uses rum CO2 extract to create a boozy, tobacco-laced ambiance, evoking a dimly lit jazz bar with its warm, intoxicating accord.
Chemistry, Properties & Perfumer Guide
The Chemistry
Rum CO2 extract is obtained through supercritical carbon dioxide extraction, which preserves the volatile compounds responsible for its distinctive aroma. The extract contains a complex mixture of esters, aldehydes, and phenols, contributing to its rich, multifaceted profile. This method avoids the use of solvents, resulting in a cleaner, more natural product.
Physical & Chemical Properties
| Appearance | Dark brown liquid |
|---|---|
| Solubility | Soluble in alcohol and oils |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 1-3% | Up to 5% | Adds warmth and complexity |
| Home Fragrance | 2-5% | Up to 10% | Enhances gourmand accords |
Classic Accords
Tip: Use sparingly to avoid overpowering the composition; pairs well with vanilla and spice notes.
Alternatives & Comparisons
Provides a sweet, caramel-like note but lacks the depth and complexity of rum extract.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No restrictions under current IFRA standards.
EU Allergen Declaration
None known.
RIFM Assessment
No safety concerns identified by RIFM.
Sustainability
CO2 extraction is an environmentally friendly method that avoids solvents and reduces waste. Sourcing from sustainable rum producers ensures ethical and ecological considerations are met.
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References
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.
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