Used as a key intermediate in the synthesis of pharmaceuticals, particularly in the development of kinase inhibitors for cancer treatment. It serves as a building block in medicinal chemistry due to its ability to form hydrogen bonds and interact with biological targets. Commonly found in compounds with anti-inflammatory, antiviral, and antitumor activities. Also utilized in the design of selective enzyme inhibitors and in research for central nervous system agents. Its structural stability and polarity make it suitable for optimizing drug potency and metabolic resistance.