Used as a key intermediate in the synthesis of organic compounds, particularly in the production of flame retardants. Its structure enhances thermal stability, making it suitable for high-performance polymers and coatings. Applied in the development of OLED materials, where it acts as an electron transport layer to improve device efficiency. Also utilized in catalysis, especially in cross-coupling reactions, due to its ability to stabilize transition metal complexes. Its properties make it valuable in advanced material research and industrial applications requiring robust and stable chemical frameworks.