Fig. 1 · Structure
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Palmityl stearate
Ester Product
Palmityl stearate, also known as cetyl stearate, is a fatty acid ester derived from palmitic acid and stearic acid. This compound exhibits surfactant properties, making it valuable in emulsification and stabilization of formulations in both cosmetic and pharmaceutical applications. It is commonly utilized in research settings to investigate lipid-based delivery systems and to enhance the solubility of poorly soluble compounds.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1190-63-2 |
| Applications | Ester Product |
| Formula | C34H68O2 |
| Molecular Weight | 508.90 |
| Synonyms | Cetyl stearate |
| SMILES | CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCCCCCCCCCC |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.