| Product name: | Prednisolone |
| Molecular Formula: | C21H28O5 |
| Molecular Structure: |  |
| Molecular Weight: | 360.4 |
| CAS No.: | 50-24-8 |
Description
Prednisolone is a white or almost white, crystalline, hygroscopic powder. It is very slightly soluble in water, soluble in ethanol (96 per cent) and in methanol, sparingly soluble in acetone, slightly soluble in methylene chloride. It shows polymorphism.
Application
Prednisolone has inhibitory effects on various skin mites, including genus Fusarium, dermatophys and microsporum. It is ineffective against Trichophyton rubrum and white beetle.
Specification
| Appearance | White or almost white, crystalline, hygroscopic powder. |
| Specific optical rotation | +113° to +119° |
| Loss on drying | ≤1.0% |
| Related substances: | |
| Hydrocortisone | ≤1.0% |
| Prednisone | ≤0.3% |
| Prednisolone acetate | ≤0.3% |
| 11-epi-prednisolone | ≤0.5% |
| 11-deoxyprednisolone | ≤0.3% |
| Unspecified impurities | ≤0.10% |
| Total impurities | ≤1.5% |
| Assay | 96.5% - 102.0% |
Packing and Storage
Preserve in an airtight container, protected from light.
Minimum Order
One package
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