(1S)-1-HYDROXY-1-PHENYLPROPAN-2-ONE
CAS: 53439-91-1
Category: Organic Intermediates
| Purity | Research Grade ≥98%; High-Purity Grade ≥99%; Chiral Purity Grade ≥99% ee |
| Molecular Formula | C9H10O2 |
| Molecular Weight | 150.18 |
| Appearance | Colorless to pale yellow liquid or crystalline solid |
| Packaging | 100 g, 500 g, or 1 kg amber glass bottle; 5 kg or 25 kg fluorinated plastic drum with inner liner for bulk packaging |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy and 1H NMR spectroscopy; Structural confirmation — LC-MS; Purity — HPLC-UV analysis; Chiral purity — Chiral HPLC analysis; Water content — Karl Fischer titration (GB/T 6283); Residual solvents — GC analysis according to ICH Q3C; Melting point — Capillary method; Specific rotation — Polarimetry for optical activity determination. |
| Storage Notes | Store in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Keep the container tightly sealed and protected from moisture. Store under inert atmosphere for long-term preservation. Avoid contact with strong oxidizing agents, strong acids, and strong bases. |
| Lead Time | 10 days |
(1S)-1-HYDROXY-1-PHENYLPROPAN-2-ONE is a chiral aromatic hydroxy ketone intermediate used in asymmetric synthesis and pharmaceutical chemistry. It serves as a key building block for the preparation of chiral compounds, pharmaceutical intermediates, and fine chemical products. It is mainly applied in organic synthesis, stereoselective transformations, and medicinal chemistry research.