Used as a key intermediate in the synthesis of pharmaceutical compounds with biological activity, particularly enzyme inhibitors related to inflammation and cancer, such as kinase inhibitors for cancer treatment. Derivatives from this structure show potential in antimicrobial activity against bacteria and fungi, as well as research into antiviral effects, especially against viruses causing respiratory tract infections. Also employed in agrochemicals to enhance crop protection properties. Additionally, utilized in materials science research to develop sensors for detecting heavy metals due to efficient binding with certain metal ions. Its structure allows for easy modification, making it valuable in medicinal chemistry for drug discovery and optimization.