2-Amino-6-methylbenzothiazole is primarily used in the synthesis of various organic compounds, particularly in the production of dyes and pigments. Its structure makes it a valuable intermediate in creating colorants for textiles, plastics, and other materials. Additionally, it serves as a building block in the pharmaceutical industry for developing drugs, especially those targeting neurological and anti-inflammatory conditions. In research, it is utilized to study its potential as a corrosion inhibitor for metals in industrial applications. The compound’s versatility also extends to its use in analytical chemistry as a reagent for detecting specific ions or molecules.