Vonoprazan
CAS: 881681-00-1
Category: Pyrrole-arylpyridine
| Purity | Research Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C17H16FN3O2S |
| Molecular Weight | 345.39 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1 g/lyophilized vial, 5 g/amber bottle. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, LC-MS; Purity — Gradient RP-HPLC; Polymorphic form — XRPD; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration; Pyrrole impurities — GC. |
| Storage Notes | Stored at 2-8°C in a tightly closed container under inert atmosphere, protected from light and humidity. |
| Lead Time | 10 days |
Used as a potassium-competitive acid blocker intermediate in the synthesis of gastric acid secretion inhibitors for gastroesophageal reflux and ulcer treatments.