9,9-Dimethyl-10-phenyl-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,10-dihydroacridine
CAS: 1914070-23-7
Category: Organic Intermediates
| Purity | Research Grade ≥95%; High-Purity Grade ≥98%; Electronic Material Grade ≥99% |
| Molecular Formula | C33H42B2N2O4 |
| Molecular Weight | 548.31 |
| Appearance | White to off-white crystalline powder or solid |
| Packaging | 1 g, 5 g, 10 g, 25 g aluminum foil bag or amber glass bottle; bulk quantities supplied in sealed nitrogen-filled containers |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy and 1H NMR / 13C NMR; Molecular structure confirmation — HRMS or LC-MS; Purity — HPLC-UV; Boron content — ICP-OES or ICP-MS; Residual solvents — GC-MS according to ICH Q3C guidelines; Water content — Karl Fischer titration; Melting point — Capillary melting point determination; Elemental composition — CHN elemental analysis. |
| Storage Notes | Store in a cool, dry, and well-ventilated area away from moisture, heat, and direct sunlight. Keep containers tightly sealed under inert atmosphere (nitrogen or argon). Avoid contact with strong oxidizing agents, strong acids, and strong bases. Minimize exposure to air and humidity due to the sensitivity of boronate ester groups. |
| Lead Time | 10 days |
Used as an advanced boronic ester intermediate in organic synthesis, especially for Suzuki-Miyaura cross-coupling reactions. It is widely applied in the preparation of conjugated organic molecules, OLED functional materials, organic semiconductors, and nitrogen-containing aromatic compounds for optoelectronic research and pharmaceutical chemistry.