Used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Its structure supports the creation of complex heterocyclic compounds, making it valuable in the design of bioactive molecules. Commonly employed in research settings for synthesizing flavonoid analogs and other chromone derivatives with potential antioxidant, anti-inflammatory, or antimicrobial properties. Also utilized in the preparation of fluorescent probes and dyes due to its conjugated system and electron-withdrawing nitro group.