Used primarily in the production of dyes and pigments, this compound is valued for its ability to create vibrant and stable colors, especially in textiles and inks. It serves as a key intermediate in synthesizing azo dyes, which are widely utilized in the printing and dyeing industries. Additionally, its sulfonamide group enhances water solubility, making it suitable for applications in aqueous dye formulations. The compound is also explored in analytical chemistry as a reagent for detecting specific metal ions due to its chelating properties. Its versatility and stability make it a valuable component in various industrial and chemical processes.