(+)-Penbutolol
CAS: 38363-41-6
Category: Phenylethylamines
| Purity | Reagent Grade ≥98%, High-Purity Grade ≥99%, Pharmaceutical Grade ≥99.5% |
| Molecular Formula | C18H29NO2 |
| Molecular Weight | 291.43 |
| Appearance | white to off-white crystalline powder |
| Packaging | 1 kg/plastic bottle, 10 kg/fiber drum. |
| Testing Indicators | Appearance — Visual inspection; Specific rotation — Polarimetry; Identification — IR, Chiral HPLC; Purity — RP-HPLC; Enantiomeric purity — Chiral HPLC; Residual solvents — HS-GC; Heavy metals — ICP-MS; Loss on drying — Gravimetry; Microbial limits — Pour plate. |
| Storage Notes | Stored in a cool, dry place at 15-30°C in a tightly closed container, away from light and strong oxidizing agents. |
| Lead Time | days |
Used as a beta-blocker intermediate in the synthesis of antihypertensive agents with intrinsic sympathomimetic activity.