Used as an intermediate in the synthesis of pharmaceuticals and agrochemicals, particularly in the development of active ingredients requiring functionalized aromatic structures. Its aldehyde and amino groups allow for selective reactions such as Schiff base formation, enabling the construction of more complex molecules. Commonly employed in the preparation of heterocyclic compounds, including benzoxazines and quinazolines, which are found in certain drug candidates. Also utilized in dye chemistry and organic synthesis where bifunctional aromatic building blocks are needed.