Used primarily in pharmaceutical research, 3-Aminobenzothioamide serves as a key intermediate in the synthesis of various bioactive compounds. It is particularly valuable in the development of drugs targeting tuberculosis, as it plays a role in creating molecules that inhibit bacterial growth. Additionally, it is employed in organic synthesis to produce heterocyclic compounds, which are essential in medicinal chemistry for designing new therapeutic agents. Its applications also extend to material science, where it contributes to the creation of specialized polymers and coatings with unique properties.