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Category:Active Pharmaceutical Ingredients > Other Active Pharmaceutical Ingredients
Product Name:97% up by HPLC, EP8/USP38/BP2014 Prednisolone 50-24-8
CAS No.:50-24-8
Standard:USP, BP, EP, JP, In-house Standards
Price(USD):Negotiable
Company:Sinoway Industrial Co. Ltd
Grade: Pharmaceutical Grade
Factory Location: Xiamen, Fujian
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Monthly Production Capacity: 1000kg
Packaging Information: 25kg/drum 1kg/bottle
Delivery Lead Time: 7 days after payment
Sample Provided: yes
Payment Terms: L/L
Product Information |
Product name |
Prednisolone |
CAS No. |
50-24-8 |
Molecular Formula |
C21H28O5 |
Molecular Weight |
360.444 |
Quality Standard |
97% up by HPLC, EP8/USP38/BP2014 |
Appearance |
White powder |
COA of Prednisolone |
Items |
Specifications |
Results |
Appearance |
White or almost white crystalline powder |
White crystalline powder |
Identification |
A;B |
Meets test |
Specific rotation |
+97°~+103° |
+99° |
Chromatogram purity |
Any peak≤1.0%Only one peak>0.50%Total≤2.0% |
Epi-prednisolone<0.05%Hydrocortisone: 0.79%11-Deoxypredmosolone<0.05%Other detected imputiry: RRT (0.81) 0.06%Total: 0.85% |
Loss on drying |
≤0.5% |
0.1% |
Residue on ignition |
Negligible |
Negligible |
Selenium |
≤0.003% |
<0.003% |
Residual solvents |
Methanol≤700ppmMethylene chloride≤600ppm |
29ppm507ppm |
Assay |
97.0~102.0%(on dried substance) |
99.0% |
Conclusion |
It conforms to USP38 |
|
Micronized |
≤15μm>80%;≤30μm>98% |
Usage |
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