Colistin Sulfate
( 1264-72-8 | CLS-CHU-3259-100mg )
Our packs are available in standard sizes, but we can also customize them to meet your specific requirements. Pack sizes are listed alongside the catalog number.
Example: Catalog Number – Pack Size.
| CAS: | 1264-72-8 |
|---|---|
| Molecular Formula: | C52H98N16O13 . H2SO4 |
| Molecular Weight: | 1253.51 |
Product Detail
| Product Name | Colistin Sulfate |
| Categories | Antibiotics, Bioactive Small Molecules |
| CAS | 1264-72-8 |
| Molecular Formula | C52H98N16O13 . H2SO4 |
| Molecular Weight | 1253.51 |
| CLS CAT Numbers | CLS-CHU-3259-100mg |
| Prepack Size | 100mg |
Product Specification
| Conclusion | Conforms to EP specification |
| pH | 4.0 – 6.0 |
| Loss on Drying | ≤ 3.5% |
| Solubility | Freely soluble in water, slightly soluble in ethanol (96%), practically insoluble in acetone, trichloromethane, or diethyl ether |
| Sulfate | 16 – 18% |
| Specific optical rotation | -63 to -73° |
| Total Impurities | ≤ 23.0% |
| Sulfated ash | ≤ 1.0% |
| Appearance | White to almost white powder |
| Potency (dried basis) | ≥ 19000 IU/mg |
| Molekula Supplier ID reference | – |
