1,2,4-Triazole serves as a core raw material for the synthesis of triazole-based fungicides and plant growth regulators. It enables the synthesis of a wide range of broad-spectrum, highly effective, and low-toxicity fungicides—such as Triadimefon, Tebuconazole, Diniconazole, and Triadimenol—which are widely utilized to control fungal diseases, including powdery mildew and rust, in crops such as wheat, rice, and fruit trees.
In the pharmaceutical industry, 1,2,4-triazole acts as a key building block for the synthesis of various medicinal drugs. The well-known antifungal medication Fluconazole, for instance, incorporates the 1,2,4-triazole structural motif and is used for the treatment of deep-seated fungal infections.
Leveraging the coordination capabilities of 1,2,4-triazole, various metal-organic complexes can be synthesized; these materials hold promising potential for applications in fields such as fluorescence sensing and catalysis.
Furthermore, it can be utilized in the synthesis of dyes—such as Basic Yellow 25 and Basic Red 22—as well as employed as a rubber processing additive. In duplication systems, 1,2,4-triazole also finds application as a photoconductive material.