Used as an intermediate in organic synthesis, particularly in the preparation of heterocyclic compounds. It participates in cyclization reactions to form pyrimidine and triazine derivatives, which are important in pharmaceuticals and agrochemicals. Commonly employed in the development of herbicides and plant growth regulators due to its ability to mimic or interfere with natural plant hormones. Also utilized in the synthesis of certain dyes and functional materials where nitrogen-rich structures are required. Its reactivity with carbonyl and amine groups makes it valuable in building complex molecules under mild conditions.