Heterocyclic chemistry includes several chemical classes, azole being one of them. The study synthesis and characterization of benzothiazole and 1, 2, 3-triazole based bisheterocycles for anti-oxidant activity. we synthesize and assess the antioxidant activity of a library of bisheterocycles produced from 2-mercaptobenzothiazole. These bisheterocycles include benzothiazole and 1, 2, 3-triazole moieties linked by a Sulphur bond. This article provides the first comprehensive account of the synthesis and biological assessment of new bisheterocycles 1, 2, 3-triazoles. The synthesised compounds exhibited moderate antioxidant capabilities, with EC50 values above 76.7 µg/mL.