Irbesartan
CAS: 138402-11-6
Category: Pharmaceutical Intermediates
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C25H28N6O |
| Molecular Weight | 428.53 |
| Appearance | white to off-white crystalline powder |
| Packaging | 25kg/fiber drum or 10kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, HPLC; Purity — Gradient RP-HPLC; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration; Polymorphic form — XRPD; Benzimidazole impurities — LC-MS. |
| Storage Notes | Stored in a well-closed container in a cool, dry, and well-ventilated area, protected from light. |
| Lead Time | days |
Used as an active pharmaceutical ingredient (API) for the synthesis of angiotensin II receptor blocker (ARB) drugs to treat hypertension.