Nystatin dihydrate
( 1400-61-9 | CLS-CHU-1336-5g )
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: | 1400-61-9 |
|---|---|
| Molecular Formula: | C47H75NO17 · 2H2O |
| Molecular Weight: | 962.1 |
Product Detail
| Product Name | Nystatin dihydrate |
| Categories | Bioactive Small Molecules, Research Organics & Inorganics |
| CAS | 1400-61-9 |
| Molecular Formula | C47H75NO17 · 2H2O |
| Molecular Weight | 962.1 |
| CLS CAT Numbers | CLS-CHU-1336-5g |
| Prepack Size | 5g |
Product Specifications
| Appearance | Yellow or brown powder |
| Conclusion | Conforms to Ph. Eur. 9.7 |
| Pseudomonas aeruginosa | Absent |
| pH | 6.0-8.0 (3% aqueous solution) |
| Loss on Drying | ≤5.0% |
| Assay (HPLC) | Nystatin A1 ≥85% |
| Sulfated ash | ≤3.5% |
| Microbial assay (dried) | ≤ 4400 I.U./mg |
| I.D. Test D | Conforms (UV) |
| Microbial Assay | (As is) |
| TAMC | ≤1000 cfu/g |
| TYMC | ≤100 cfu/g |
| Staphylococcus Aureus | Absent |
| Residual Solvent Methanol | ≤3000ppm |
| Mesityloxide | ≤500ppm |
| Residual Solvent (Acetone) | ≤5000ppm |
| Identification (U.V.) Test A | identical with reference |
| A230/A280 | 0.83-1.25 |
| A291/A305 | 0.61-0.73 |
| A319/A305 | 0.83-0.96 |
| Absorbance A305 | ≥0.6 |
| bile-tolerant gram-negative bacteria (E.coli + Salmonella sp.) | Absent |
| Clostridia species | Absent |
| Residual Solvents (1-butanol) | ≤1000ppm |
