1-[(2-Chlorophenyl)methoxy]-3,3-dimethylazetidin-2-one
CAS: 112960-61-9
Category: Pharmaceutical Intermediates
| Purity | Research Grade ≥95%; High Purity Grade ≥98%; Pharmaceutical Intermediate Grade ≥99% |
| Molecular Formula | C12H14ClNO2 |
| Molecular Weight | 223.70 |
| Appearance | White to off-white crystalline solid or powder with slight organic odor |
| Packaging | 100 g, 500 g, 1 kg aluminum foil bag; 5 kg or 25 kg fiber drum with inner polyethylene liner |
| Testing Indicators | Appearance — Visual inspection; Purity — HPLC analysis; Identification — 1H NMR, 13C NMR spectroscopy and LC-MS; Molecular structure confirmation — HRMS; Melting point — Capillary method; Residual solvents — GC analysis according to ICH Q3C guidelines; Water content — Karl Fischer titration; Related substances — HPLC impurity profile; Chlorine content — Elemental analysis or ion chromatography. |
| Storage Notes | Store in a cool, dry, well-ventilated place away from direct sunlight and moisture. Keep the container tightly closed. Avoid contact with strong acids, strong bases, oxidizing agents, and reducing agents. Recommended storage temperature: 2-8°C for long-term storage. |
| Lead Time | 10 days |
Used as a pharmaceutical intermediate and organic synthesis building block. It contains an azetidinone (β-lactam) core and chlorobenzyl ether structure, making it a useful intermediate for the preparation of bioactive compounds, medicinal chemistry research compounds, and specialty pharmaceutical molecules.