Used primarily in the synthesis of agrochemicals, 3,4,5-Trichloropyridin-2-ol serves as a key intermediate in the production of herbicides and pesticides. Its structure is crucial for developing compounds that target weed and pest control in agriculture. Additionally, it finds application in pharmaceutical research, where it is utilized to create potential drug candidates, particularly in the development of antimicrobial and antifungal agents. Its role in organic synthesis also extends to the creation of specialized chemicals for industrial processes.