Used as a key intermediate in the synthesis of flavonoid derivatives and chalcone-based compounds, which exhibit biological activities such as antimicrobial, anti-inflammatory, and anticancer properties. Commonly employed in medicinal chemistry for developing new therapeutic agents. Also utilized in the preparation of organic semiconductors and nonlinear optical materials due to its conjugated structure. Serves as a building block in the fabrication of dyes and fluorescent probes for biochemical imaging.