Niraparib (hydrochloride)
CAS: 1038915-64-8
Category: Benzamide
| Purity | Research Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C19H21ClN4O |
| Molecular Weight | 356.85 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1kg-5kg/aluminum foil bag, sealed under nitrogen. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, LC-MS; Purity — Gradient RP-HPLC; Polymorphic form — XRPD; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration; Chloride — Argentometric titration. |
| Storage Notes | Stored in a tightly closed, light-resistant container under an inert atmosphere in a cool and dry place, protected from moisture. |
| Lead Time | 10 days |
Used as an active pharmaceutical ingredient (API) for the production of PARP inhibitor drugs used in cancer therapy.