2,4,5-Trichloroaniline is primarily used as an intermediate in the synthesis of various chemical products. It plays a significant role in the production of dyes and pigments, where it contributes to the creation of vibrant and stable colors for textiles, plastics, and other materials. Additionally, it is utilized in the manufacture of agricultural chemicals, including herbicides and pesticides, helping to protect crops from weeds and pests. In the pharmaceutical industry, it serves as a building block for the development of certain drugs, particularly those with antimicrobial properties. Its applications also extend to the production of rubber chemicals and other industrial compounds, where it aids in enhancing material properties and performance. However, caution is advised in its handling due to potential impacts on health and the environment.