Vetiverol acetate, distilled (CAS 73246-97-6) — Woody Base Note Fragrance Ingredient
Vetiverol acetate, distilled
CAS 73246-97-6
What Is Vetiverol acetate, distilled?
Vetiverol acetate is a refined fragrance ingredient that captures the essence of vetiver roots in a more wearable form. You’ll encounter it in woody perfumes and masculine colognes. This synthetic molecule matters because it provides vetiver’s earthy depth without the raw roughness, making it versatile for modern perfumery where smoothness is prized.
Safety Profile
GENERALLY SAFEWhat Does Vetiverol acetate, distilled Smell Like?
Vetiverol acetate unfolds like polished wood paneling warmed by sunlight – initially crisp with a peppery bite that quickly settles into creamy, nutty undertones. Compared to raw vetiver oil, it’s smoother and rounder, with the rooty earthiness softened by a subtle vanillic sweetness. The dry-down lingers as a sophisticated woody base that blends seamlessly with sandalwood and patchouli.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Used here to create the signature flinty-mineral effect, where vetiverol acetate’s polished woodiness interacts with ISO E Super to produce the scent’s distinctive ‘wet stones’ accord.
Provides the refined woody backbone that makes this vetiver soliflore wearable, tempering the raw rootiness with its creamy acetate character.
Chemistry, Properties & Perfumer Guide
The Chemistry
Vetiverol acetate is the acetylated derivative of vetiverol, a sesquiterpene alcohol found in vetiver oil. The acetate group increases volatility and modifies the odor profile. Industrially produced through acetylation of natural vetiverol or fully synthetic routes using petrochemical precursors. The synthetic version avoids the batch variability of natural vetiver derivatives.
Physical & Chemical Properties
| Appearance | Pale yellow viscous liquid |
|---|---|
| Boiling Point | ~300 °C (estimated) |
| Density | ~0.98 g/cm³ (estimated) |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 1-3% | 0.5-5% | Woody base note |
| Functional Fragrance | 0.1-0.5% | Up to 1% | Soap and detergent bases |
Classic Accords
Tip: Use to ‘polish’ rough natural vetiver notes – start at 20% of your total vetiver dosage.
Alternatives & Comparisons
More floral and less woody, useful when a lighter vetiver character is desired.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No restrictions under IFRA standards.
RIFM Assessment
Considered safe at current usage levels based on RIFM data.
Sustainability
Synthetic production avoids the environmental impact of vetiver root harvesting. Typically manufactured from renewable turpentine feedstocks rather than petrochemicals.
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References
- Bauer et al. (2001). Common Fragrance and Flavor Materials. Wiley-VCH.
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.
Report a data errorIngredient Data Sheet
CAS 73246-97-6Regulatory Status
| IFRA Listed | Yes — see IFRA Standards for category limits⚖️ IFRA 51 |
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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