Penbutolol (sulfate)
CAS: 38363-32-5
Category: Phenylethylamines
| Purity | 20 mg Tablets, USP Reference Standard, ≥98% HPLC |
| Molecular Formula | C18H29NO2 . 1/2 H2O4S |
| Molecular Weight | 340.47 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1kg/aluminum foil bag or 5kg/fiber drum with a double-layer plastic bag inside. |
| Testing Indicators | Appearance — Visual inspection; Identification — IR, Sulfate test; Purity — RP-HPLC; pH — Potentiometry; Sulfate — Turbidimetry; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Filtration. |
| Storage Notes | Store in a tightly closed, light-resistant container in a cool, dry, and well-ventilated place. |
| Lead Time | days |
A non-selective beta-blocker used as the active pharmaceutical ingredient (API) for the treatment of hypertension and certain heart conditions.