Used primarily as an intermediate in the synthesis of dyes and pigments, especially in the production of azo dyes which are widely applied in the textile, printing, and coating industries. It also serves in the manufacture of specialty polymers and can act as a building block in the development of agrochemicals and pharmaceuticals. Due to its hydrophobic nature imparted by the octyl chain, it enhances solubility and stability in non-polar environments, making it useful in certain solvent-based systems and as a modifier in organic synthesis.