Flecainide (acetate)
CAS: 54143-56-5
Category: Benzofuran anti-arrhythmic
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95% |
| Molecular Formula | C19H24F6N2O5 |
| Molecular Weight | 474.39 |
| Appearance | White crystalline powder |
| Packaging | 25 kg/fiber drum, 1 kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Acetate test; Purity — RP-HPLC; Acetate — Ion chromatography; pH — Potentiometry; Heavy metals — ICP-MS; Residual solvents — HS-GC; Microbial limits — Pour plate; Benzamide dimers — HPLC. |
| Storage Notes | Stored in a cool, dry place at 15-30°C in a tightly closed container, away from light and moisture. |
| Lead Time | 10 days |
Used as a class Ic antiarrhythmic intermediate in the synthesis of oral agents for supraventricular and ventricular arrhythmias.