Primarily used as an intermediate in the synthesis of various organic compounds, including dyes, pharmaceuticals, and agrochemicals. It serves as a key building block in the production of sulfa drugs, which are antibiotics effective against bacterial infections. Additionally, it is utilized in the manufacture of plasticizers, resins, and rubber chemicals, enhancing their properties and performance. In industrial applications, it acts as a corrosion inhibitor and stabilizer in certain chemical processes. Its role in organic synthesis and material science makes it a versatile and valuable compound in multiple industries.