Used as a precursor in organic synthesis, particularly in the preparation of nitrogen-containing heterocycles and triphenylmethyl (trityl) derivatives. Acts as a radical scavenger and reducing agent in laboratory-scale reactions due to its ability to donate electrons or hydrogen atoms. Employed in mechanistic studies involving free radicals and redox processes because of its stable hydrazine core and predictable decomposition pathways. Also finds use in the development of dyes and pigments where aromatic amine structures contribute to color stability and lightfastness.