Palbociclib (hydrochloride)
CAS: 827022-32-2
Category: Kinase Inhibitors
| Purity | API Grade ≥99%, Pharmaceutical Grade ≥99.8%, Oral Grade ≥99.5%, Technical Grade ≥98%. |
| Molecular Formula | C24H30ClN7O2 |
| Molecular Weight | 483.99 |
| Appearance | yellow to orange crystalline powder |
| Packaging | 1kg-5kg/aluminum foil bag, sealed under nitrogen. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Chloride test; Purity — Gradient RP-HPLC; pH — Potentiometry; Chloride — Argentometric titration; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration. |
| 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 targeted therapy drugs (CDK4/6 inhibitors) for treating certain types of breast cancer.