Used in organic electronics, particularly as a building block in the synthesis of organic semiconductors and host materials for blue phosphorescent OLEDs. Its fluorinated structure enhances electron transport properties and improves device efficiency and stability. Commonly employed in the development of light-emitting layers in display technologies and solid-state lighting due to its favorable thermal and electrochemical characteristics. Also utilized in pharmaceutical research as a scaffold for bioactive molecules owing to its structural similarity to naturally occurring carbazole derivatives.