Used as an intermediate in the synthesis of rubber chemicals, particularly as a precursor for vulcanization accelerators. Enhances the curing process of rubber, improving elasticity, durability, strength, flexibility, and resistance to heat and UV degradation. Commonly used with other accelerators to control reaction rates and prevent premature hardening (scorching). Also utilized in the development of certain fungicides and biocides due to its antimicrobial properties. Serves as a starting material for other benzothiazole compounds acting as antioxidants or corrosion inhibitors in lubricants and fuels. Shows application in the production of specialty polymers where sulfur-containing moieties are required for cross-linking. In some cases, functions as an adhesion promoter between rubber and metals or other materials in industrial components, such as conveyor belts or automotive suspension parts. Occasionally explored in corrosion inhibitors for metal protection in industrial systems.