Glycerides, C14-22 mono- (CAS 68990-53-4) — Citrus None Note Fragrance Ingredient
Glycerides, C14-22 mono-
CAS 68990-53-4
What Is Glycerides, C14-22 mono-?
Glycerides, C14-22 mono- are synthetic fatty acid derivatives commonly used as emollients and texture enhancers in skincare and cosmetic products. They help create smooth, luxurious textures in creams, lotions, and makeup formulations. While not a fragrance ingredient, they play a crucial role in product performance by improving spreadability and skin feel.
Safety Profile
GENERALLY SAFEWhat Does Glycerides, C14-22 mono- Smell Like?
This material is odorless and primarily functional rather than aromatic. As a non-fragrance ingredient, it serves as a base for delivering active compounds or modifying product texture without contributing to the scent profile.
Chemistry, Properties & Perfumer Guide
The Chemistry
Glycerides, C14-22 mono- are synthetic esters formed from glycerol and a mixture of C14 to C22 fatty acids. These molecules are produced through esterification reactions between glycerol and selected fatty acids under controlled conditions. The resulting monoesters have amphiphilic properties, making them valuable as emulsifiers and texture modifiers in cosmetic formulations.
Physical & Chemical Properties
| Appearance | Typically waxy solid or viscous liquid |
|---|---|
| Solubility | Soluble in oils, insoluble in water |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Skincare | 1-5% | 0.5-10% | Emollient and texture modifier |
| Makeup | 2-8% | 1-15% | Improves product spreadability |
Classic Accords
Tip: Use as a base ingredient to improve texture without affecting fragrance composition.
Alternatives & Comparisons
Similar emollient properties with slightly different texture characteristics, often used interchangeably in formulations.
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
Not restricted by IFRA as it is not a fragrance material.
RIFM Assessment
Not evaluated by RIFM as it is not a fragrance ingredient.
Sustainability
Synthetic production allows for consistent quality and reduces variability compared to natural sources. The manufacturing process can be optimized for energy efficiency, and the materials are typically biodegradable.
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Perfumer’s Notes
Ingredient Data Sheet
CAS 68990-53-4Physical 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.
