6-Chlorochromone is primarily used in organic synthesis as a key intermediate for the preparation of various biologically active compounds. Its structure serves as a building block for the development of pharmaceuticals, particularly in the synthesis of chromone derivatives, which are known for their anti-inflammatory, antimicrobial, and anticancer properties. Additionally, it is utilized in the research and development of new drugs targeting oxidative stress-related diseases due to its potential antioxidant activity. In material science, 6-Chlorochromone contributes to the creation of organic dyes and fluorescent markers, aiding in analytical and diagnostic applications. Its versatility makes it a valuable compound in both medicinal chemistry and industrial research.