Fig. 1 · Structure
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Copovidone (50% in ethanol)
Pharmaceutical Excipient
Copovidone is a pharmaceutical excipient primarily used as a film former and adhesive in drug formulations. This copolymer enhances stability, solubility, and processability of pharmaceutical preparations, playing a crucial role in drug delivery systems. Additionally, copovidone can influence the absorption, distribution, metabolism, and elimination (ADME) of co-administered active pharmaceutical ingredients, making it essential for optimizing therapeutic efficacy and bioavailability in pharmaceutical applications.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 25086-89-9 |
| Applications | Pharmaceutical Excipient |
| Formula | (C6H9NO.C4H6O2)n |
| SMILES | C=CN1C(CCC1)=O.CC(OC=C)=O.[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.