(S)-(-)-Propranolol (hydrochloride)
CAS: 4199-10-4
Category: Phenylethylamines
| Purity | Enantiomeric Standard (≥99%), Pharmaceutical Research Grade. |
| Molecular Formula | C16H22ClNO2 |
| Molecular Weight | 295.8 |
| Appearance | white to off-white crystalline powder |
| Packaging | 25 kg/fiber drum, 1 kg/aluminum foil bag. |
| Testing Indicators | Appearance — Visual inspection; Specific rotation — Polarimetry; Identification — IR, Chiral HPLC; Purity — RP-HPLC; Enantiomeric purity — Chiral HPLC; Chloride — Argentometric titration; Residual solvents — HS-GC; Heavy metals — ICP-MS; Moisture — Karl Fischer titration; Microbial limits — Membrane filtration. |
| Storage Notes | Stored in a cool, dry place at 15-30°C in a tightly closed container, protected from light and moisture. |
| Lead Time | Deprecated: htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.demeichem.com/config/helpers.php on line 28 days |
Used as a chiral beta-blocker intermediate in the synthesis of oral antihypertensive and antianginal agents with stereoselective cardiovascular effects.