Pimobendan
CAS: 74150-27-9
Category: Benzimidazole/imidazoline
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Technical Grade ≥95% |
| Molecular Formula | C19H18N4O2 |
| Molecular Weight | 334.37 |
| Appearance | White to pale yellow crystalline powder |
| Packaging | 25 kg/fiber drum, 5 kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, UV; Purity — RP-HPLC; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate; Benzimidazole impurities — TLC; pH — Potentiometry; Residue on ignition — Muffle furnace. |
| Storage Notes | Stored in a cool, dry place at room temperature in a tightly closed container, away from light and strong oxidizers. |
| Lead Time | 10 days |
Used as a calcium sensitizer and PDE3 inhibitor intermediate in the synthesis of oral inodilators for congestive heart failure in veterinary and human applications.