Mometasone furoate
Mometasone furoate
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- Molecular Formula： C32H32Cl2O8
- CAS： 83919-23-7
- HS： 2937229000
Mometasone furoate
CHEMICAL FORMULA: C32H32Cl2O8
M.W.: 615.5 CAS#:83919-23-7 Shelf life: 36 month
Uage: Topical medium-effective corticosteroids, raw materials with anti-inflammatory and antipruritic effects and so on.
ITEMS | Standard | Result |
Appearance | White or off-white powder | conform |
Assay | 97.0%-102.0% | 99.42% |
Identification(A,B) | A:IR | conform |
B:HPLC | conform | |
Solubility | Soluble in acetone and in methylene chloride | conform |
Specific optical rotation | +56.0°~+62.0° | +59.2° |
Melting Point | About 220℃ | 221℃ |
Loss on drying | ≤0.5% | 0.16% |
Residue on Ignition | ≤0.1% | 0.07% |
Heavy Metals | ≤30ppm | conform |
Chromatographic Purity | Single≤1.0% | conform |
Total≤2.0% | conform | |
Particle Size | Micronized | conform |
Conclusion | It conforms to USP 42 | |
Packing and Storage: Preserve in tight, light-resistant containers.