Place of Origin: | China |
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Brand Name: | Senwayer Brand |
Certification: | ISO, 9001, USP |
Model Number: | 83-43-2 |
Minimum Order Quantity: | 10grams |
Price: | Discount is possible if your order is big enough |
Packaging Details: | 10g, 20g, 50g , 100g, 500g. 1kg, 10kg |
Delivery Time: | within 2 working days |
Payment Terms: | T/T in advance, Money Gram, Western Union, Bank Transfer. |
Supply Ability: | 1000kg/month |
CAS: | 83-43-2 | Alias: | Methylprednisolone , Prednisone |
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Apparence: | Almost White Powder | Purity: | 99% |
Stock: | Enough Stock | Grade: | Pharma Grade |
High Light: | anti inflammatory medications,anti allergy medicine |
Pharmaceutical Methylprednisolone For Anti Inflammatory Respiratory Diseases Drugs
Quick detail
Name: | Methylprednisolone |
CAS No.: | 83-43-2 |
Formula: | C22H30O5 |
Molecular Weight: | 374.52 |
Synonyms: | Pregna-1,4-diene-3,20-dione,11b,17,21-trihydroxy-6a-methyl- (7CI,8CI);11b,17,21 Trihydroxy-6a-methylpregna-1,4-diene-3,20-dione; 6a-Methyl-11b,17a,21b-trihydroxy-1,4-pregnadiene-3,20-dione;6a-Methylprednisolone;Besonia;Duralone;M-Prednisol; Medorol;Medralone;Medrol;Metastab; Metilbetasone;Metrisone;NSC 19987; Prednol; Promacortine; Suprametil;Urbason;Urbasone;Wyacort;Methylphenisolone; |
EINECS: | 201-476-4 |
Density: | 1.28 g/cm3 |
Melting Point: | 228-237 °C (dec.) |
Boiling Point: | 571.8 °C at 760 mmHg |
Flash Point: | 313.7 °C |
Appearance: | White to off-white crystalline powder |
Methylprednisolone Description
How should this medicine be used?
Methylprednisolone comes as a tablet to take by mouth. Your doctor will prescribe a dosing schedule that is best for you. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Take methylprednisolone exactly as directed. Do not take more or less of it or take it more often than prescribed by your doctor.
Do not stop taking methylprednisolone without talking to your doctor. Stopping the drug abruptly can cause loss of appetite, upset stomach, vomiting, drowsiness, confusion, headache, fever, joint and muscle pain, peeling skin, and weight loss. If you take large doses for a long time, your doctor probably will decrease your dose gradually to allow your body to adjust before stopping the drug completely. Watch for these side effects if you are gradually decreasing your dose and after you stop taking the tablets. If these problems occur, call your doctor immediately. You may need to increase your dose of tablets temporarily or start taking them again.
Methylprednisolone COA
Items | Specifications | Results |
Appearance | White to practically white crystalline powder | White crystalline powder |
Melting | 240°C | 239°C |
Identification | A:IR | Complies |
B:UV | Complies | |
C: Positive reaction | Complies | |
Solubility | Practically insoluble in water sparingly soluble in alcohol, in dioxane, and in methanol; slightly soluble in acetone and in chloroform; very slightly soluble in ether | Complies |
Specific rotation | +79o~+86o | +82.7o |
Loss on drying | ≤1.0% | 0.10% |
Residue on ignition | ≤0.2% | 0.03% |
Chromatographic purity | A: Individual impurity ≤1.0% | 0.40% |
B: Total impurities≤2.0% | 1.10% | |
Assay | 97.0~103.0% | 99.80% |
Conclusion | The results conforms to the USP34 |
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