Used primarily as an intermediate in the synthesis of agrochemicals and dyes. It plays a key role in the production of certain herbicides and insecticides due to its reactive amine group and chlorine functionality, which allow for further chemical modifications. Its propoxy side chain enhances solubility and influences the biological activity of the final compound. Also employed in the development of specialty polymers and pharmaceuticals where aniline derivatives are required. Handling requires caution due to potential toxicity and environmental concerns.