Polymyxin B sulfate Cas: 1405-20-5
| Catalog Number | XD92328 |
| Product Name | Polymyxin B sulfate |
| CAS | 1405-20-5 |
| Molecular Formula | C55H96N16O13 · 2H2SO4 |
| Molecular Weight | 1385.61 |
| Storage Details | 2 to 8 °C |
| Harmonized Tariff Code | 29419000 |
Product Specification
| Appearance | White to off-white powder |
| Assay | 99% min |
| Heavy metals | <20ppm |
| pH | 5-7 |
| Loss on Drying | <6% |
| Solubility | Freely soluble in water, slightly soluble in Ethanol |
| Sulfate | 15.5% - 17.5% |
| Particle Size | <30µm |
| Specific optical rotation | -78° - -90° |
| Phenylalanine | 9.0%-12.0% |
| Sulfated ash | <0.75% |
| Total viable aerobic count | <100cfu/g |
| Potency (Dry Basis) | >6500 IU/mg |
It is mainly applied to the treatment of infection in wounds, the urinary tract, eyes, ears, and bronchus caused by Pseudomonas aeruginosa and other kinds of pseudomonas. It can also be applied for treating sepsis, peritonitis, and severe infection caused by aminoglycoside-resistant, third generation cephalosporins-resistant bacteria and Pseudomonas aeruginosa or other sensitive strains, such as bacteremia, endocarditis, pneumonia, and burn infection.
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