9,9-Dimethyl-10-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acridine
CAS: 1643935-09-4
Category: Organic Intermediates
| Purity | Research Grade ≥98.0%, High Purity Electronic Material Grade ≥99.0%, OLED Intermediate Grade ≥99.5% |
| Molecular Formula | C27H30BNO2 |
| Molecular Weight | 411.35 |
| Appearance | White to pale yellow crystalline powder |
| Packaging | 1 kg aluminum foil bag with nitrogen protection, 5 kg or 25 kg sealed container, or customized moisture-proof packaging |
| Testing Indicators | Appearance — Visual inspection; Identification — FTIR spectroscopy, NMR (¹H/¹³C NMR), and mass spectrometry (MS); Purity — HPLC analysis; Molecular weight confirmation — LC-MS/HRMS; Melting point — Capillary method; Water content — Karl Fischer titration (ASTM E203); Residual solvents — GC analysis; Elemental composition — CHN elemental analysis; Boron content — ICP-OES analysis; Thermal properties — TGA/DSC analysis for electronic material applications. |
| Storage Notes | Store in a cool, dry, and well-ventilated area under inert atmosphere (nitrogen or argon recommended). Keep containers tightly sealed and protected from moisture, oxygen, direct sunlight, and heat sources. Avoid contact with strong oxidizing agents, strong acids, and strong bases. Handle under low-humidity conditions to prevent hydrolysis of the boronic ester group. |
| Lead Time | 10 days |
9,9-Dimethyl-10-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]acridine is an organic boronic ester compound mainly used as an advanced intermediate for organic electronic materials. It is widely applied in the synthesis of OLED materials, organic semiconductor molecules, fluorescent emitters, hole-transport materials, and other optoelectronic functional compounds. The boronate ester group provides a versatile coupling site for Suzuki-Miyaura cross-coupling reactions in the preparation of conjugated aromatic materials.