Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of tyrosine kinase inhibitors. It plays an important role in the preparation of active pharmaceutical ingredients (APIs) targeting cancer therapies, especially those involving signal transduction inhibition in tumor cells. The compound’s structure allows for selective modification, making it valuable in medicinal chemistry for constructing complex drug molecules. Its application extends to research settings for designing novel compounds with potential antitumor and anti-inflammatory activities.