Fig. 1 · Structure
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Polyoxypropylene stearyl ether
Pharmaceutical Excipient
Polyoxypropylene stearyl ether functions as a pharmaceutical excipient primarily due to its surfactant and solubilizing properties. This compound enhances the stability and solubility of active pharmaceutical ingredients, facilitating improved processability in formulations. Additionally, it plays a critical role in influencing the absorption, distribution, metabolism, and elimination (ADME) of co-administered drugs, making it a valuable component in drug delivery systems. Its multifunctional capabilities make it essential in the development of effective pharmaceutical preparations.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 25231-21-4 |
| Applications | Pharmaceutical Excipient |
| Formula | (C3H6O)nC18H38O |
| SMILES | CCCCCCCCCCCCCCCCCCOC(C)CO.[n] |
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.