Veloutone (CAS 98044-57-6) — Musky Base Note Fragrance Ingredient
Veloutone
CAS 98044-57-6
What Is Veloutone?
Veloutone is a synthetic musk used in perfumery to add depth and longevity to fragrances. You’ll encounter it in the base notes of many modern perfumes, especially those with musky or woody profiles. This ingredient matters because it creates a velvety, skin-like warmth that helps fragrances linger for hours without overpowering other notes.
Safety Profile
GENERALLY SAFEWhat Does Veloutone Smell Like?
Veloutone unfolds like a cashmere blanket – initially soft and slightly powdery, then deepening into a warm, intimate musk with hints of suede and clean skin. Unlike sharp synthetic musks, it has a rounded character that blends seamlessly with florals and woods. Over hours, it develops a subtle sweetness reminiscent of sun-warmed skin, making it perfect for creating sensual, wearable accords.
Scent Profile
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Veloutone provides the velvety foundation that makes this iconic musk wearable, softening the animalic notes while amplifying the vanilla and spice.
Used here to create the ‘skin but better’ effect, blending with ambroxan for a modern musk that feels personal and intimate.
Chemistry, Properties & Perfumer Guide
The Chemistry
Veloutone belongs to the macrocyclic musk family, synthesized through specialized cyclization processes. While its exact structure remains proprietary, it shares characteristics with other polycyclic musks known for their stability and low volatility. The molecule’s large ring structure contributes to its persistence and smooth diffusion.
Physical & Chemical Properties
| Appearance | Colorless to pale yellow liquid |
|---|---|
| Solubility | Soluble in alcohol and oils |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 1-3% | Up to 5% | For musky dry-down effects |
| Body Care | 0.1-0.5% | Up to 1% | Subtle skin-scent enhancement |
Classic Accords
Tip: Use with white musks to add dimensionality without heaviness.
Alternatives & Comparisons
A more affordable macrocyclic musk with similar longevity but less velvety character.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. IFRA, REACH, EU Cosmetics Regulation standards update periodically. Consult current IFRA Standards Library before formulating. Not legal or regulatory advice.
IFRA Status
No restrictions under current IFRA standards.
RIFM Assessment
Considered safe for current usage levels based on RIFM evaluation.
Sustainability
As a synthetic material, Veloutone avoids the ecological concerns of animal-derived musks. Its production requires controlled chemical processes with minimal environmental impact compared to natural musk harvesting.
Explore Veloutone
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References
- IFRA Standards Library (2023). 49th Amendment. IFRA
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Mar 2026.
Report a data errorIngredient Data Sheet
CAS 98044-57-6Physical 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.
