Used primarily in pharmaceutical research, it serves as a key intermediate in the synthesis of various therapeutic agents. Its structure is valuable in developing compounds targeting neurological disorders, particularly those involving modulation of neurotransmitter systems. Additionally, it finds application in the creation of antiviral and anticancer drugs, where its pyrimidine core plays a crucial role in inhibiting specific enzymes or cellular processes. In organic chemistry, it is utilized in the preparation of complex molecules for studying biochemical pathways and drug-receptor interactions.