Pneumocandin B0 CAS 135575-42-7
Methyl Cyanoacetate CAS 105-34-0
20 6 月, 20201,2-Bis(tetrabromophthalimido) ethane CAS 32588-76-4
20 6 月, 2020
Pneumocandin B0 Typical Properties
| Item | Standard | Result |
| Appearance | Off-white power | Off-white power |
| Related Substances I | B0-A≤2.0% | 1.7% |
| Single impurities≤1.0% | 0.38% | |
| Total impurities≤5.0% | 4.7% | |
| Related Substances II | C0≤0.50% | 0.04% |
| Water | ≤2.0% | 1.1% |
| Residual solvents | Isopropyl alcohol≤0.5% | ND |
| Dichloromethane≤0.06% | ND | |
| Total residual solvents | 2.2% | |
| Assay (anhydrous and solvent-free) | 95.0-102.0% | 96.4% |
| Conclusion | Lot meets specification | Conclusion |
| Storage condition | Store in a tight container and at a temperature 2-8℃ | Storage condition |
| Barand name | Fousi chemical |
Pneumocandin B0 Usage
Caspofungin intermediate
Pneumocandin B0 Packaging and Shipping
25KG/Bag
Pneumocandin B0 Storage
Stored at room temperature