Levomepromazine
CAS: 60-99-1
Category: Thioxanthene
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C19H24N2OS |
| Molecular Weight | 328.47 |
| Appearance | white to pale yellow crystalline powder |
| Packaging | 5 g/amber glass bottle, 1 kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Chiral HPLC; Purity — RP-HPLC; Enantiomeric purity — Chiral HPLC; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration; Sulfoxide impurity — HPLC. |
| Storage Notes | Stored in a cool, dry, and well-ventilated place at room temperature in a tightly closed container, away from light and strong oxidizers. |
| Lead Time | 10 days |
Used as a phenothiazine intermediate in the synthesis of antipsychotic and antiemetic drugs for palliative care and psychiatric treatments.