Used as a key intermediate in the synthesis of certain pharmaceutical agents, particularly in the development of kinase inhibitors for targeted cancer therapies. Its structure enables selective interaction with enzyme active sites, making it valuable in drug discovery programs focused on oncology. It is also employed in research settings to design compounds with improved metabolic stability and binding affinity. Due to the presence of halogen and hydroxyl groups, it supports hydrogen bonding and hydrophobic interactions critical for biological activity. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies.