Tetrapleura resinoid (CAS 2131091-72-8) — Balsamic Base Note Fragrance Ingredient
Tetrapleura resinoid
CAS 2131091-72-8
What Is Tetrapleura resinoid?
Tetrapleura resinoid is a rare natural extract derived from the African Tetrapleura tetraptera fruit. People encounter it in niche perfumery and traditional African fragrances. This resinoid matters because it captures the complex, smoky-sweet aroma of the ‘prekese’ fruit used in West African cuisine and medicine, offering perfumers an authentic cultural scent bridge.
Safety Profile
GENERALLY SAFEWhat Does Tetrapleura resinoid Smell Like?
An arresting duality of charred molasses and fermented tropical fruit, Tetrapleura resinoid unfolds with an almost meaty umami richness before revealing its true nature as a complex balsamic material. The dry-down carries whispers of aged rum barrels and dried plums, with a lingering resinous warmth that behaves like a hybrid of labdanum and tamarind.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Used as the balsamic heart note to recreate the smoky-honey aroma of traditional Shamanic ceremonies, blending with saffron and musk.
Chemistry, Properties & Perfumer Guide
The Chemistry
Tetrapleura resinoid contains a unique mixture of coumarins, terpenoids, and phenolic compounds formed during the traditional smoke-drying process of the fruit. The exact composition varies by harvest region and processing methods. Key markers include tetrapleurin and tetrapterin, which contribute to its characteristic balsamic-sweet profile.
Physical & Chemical Properties
| Appearance | Dark viscous resin |
|---|---|
| Solubility | Soluble in ethanol |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Oriental Fragrances | 0.5-2% | Up to 5% | Provides smoky depth |
| Modern Chypres | 0.1-1% | Up to 3% | Adds tropical warmth |
Classic Accords
Tip: Use sparingly to avoid overwhelming compositions – acts as both fixative and flavorant.
Alternatives & Comparisons
Offers similar balsamic warmth but with more citrusy top notes, suitable when needing brighter tonality.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No current IFRA restrictions
RIFM Assessment
Not currently assessed by RIFM due to limited global production volumes.
Sustainability
Wild-harvested following traditional methods in Ghana and Nigeria. Sustainable sourcing initiatives are developing to protect native stands. The smoke-drying process has lower carbon impact than solvent extraction methods.
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References
- Adomako (1972). Characteristics of Tetrapleura tetraptera. Ghana Journal of Science.
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.
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