Foscarnet (sodium)
CAS: 63585-09-1
Category: Organophosphorus Compounds
| Purity | API Grade ≥99%, Pharmaceutical Grade ≥99.5%, Injectable Grade ≥99.8%, Technical Grade ≥98%. |
| Molecular Formula | CNa3O5P |
| Molecular Weight | 191.95 |
| Appearance | white to off-white crystalline powder |
| Packaging | 5kg-10kg/aluminum foil bag, outer cardboard drum. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Sodium test; Purity — Ion-exchange HPLC; Sodium — Flame photometry; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate; Phosphonoformic acid — Titration; pH — Potentiometry. |
| Storage Notes | Stored in a tightly closed container in a cool, dry, and well-ventilated area, protected from light and moisture. |
| Lead Time | 10 days |
Used as an active pharmaceutical ingredient (API) for the synthesis of antiviral drugs, primarily for treating cytomegalovirus (CMV) retinitis.