Treprostinil (sodium)
CAS: 289480-64-4
Category: Prostaglandin analogue
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95% |
| Molecular Formula | C23H33NaO5 |
| Molecular Weight | 412.49 |
| Appearance | White to off-white crystalline powder, hygroscopic |
| Packaging | 1 g/lyophilized vial, 5 g/amber bottle. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Sodium test; Purity — Gradient RP-HPLC; Sodium — Flame photometry; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration; Prostacyclin analogs — LC-MS. |
| Storage Notes | Stored as lyophilized powder at 2-8°C in a tightly closed container, protected from light and moisture; avoid freezing. |
| Lead Time | 10 days |
Used as a prostacyclin analog intermediate in the synthesis of injectable and inhaled agents for pulmonary arterial hypertension.