CAS.187086-32-4 3-Bromo-7,12-diphenylbenzo[k]fluoranthene

3-bromo-7,12-diphenylbenzfluoranthene has excellent fluorescence properties and can produce high brightness light output, making it suitable for use in the light-emitting layer of OLEDs. Its structural characteristics can bring high color purity, especially suitable for blue and green OLED materials, which helps display devices achieve bright color presentation. In addition, the structure of benzo [b] fluoranthene endows the molecule with good thermal and chemical stability, which is crucial in high brightness, high current density OLED devices. Higher thermal stability can prevent material degradation during long-term use, improving the lifespan and reliability of the device.