5-Amino-2-methoxybenzenesulfonic acid (CAS 6470-17-3)

Benzenesulfonic acid, specifically 5-Amino-2-methoxybenzenesulfonic acid, is an organic compound characterized by the molecular formula C7H9NO4S. Its physical form manifests as a white, crystalline solid with a melting point range of 122-124°C. The compound exhibits solubility in water, alcohols, and ethers. This versatile substance finds utility in diverse applications, including the synthesis of dyes and various organic compounds. Moreover, it serves as a vital reagent in organic synthesis and analytical chemistry. Within the realm of scientific research, Benzenesulfonic acid, specifically 5-Amino-2-methoxybenzenesulfonic acid, has found extensive employment. Its role as a reagent in the synthesis of organic compounds has been well-documented. Furthermore, it has demonstrated effectiveness in synthesizing heterocyclic compounds and functioning as a catalyst in polymer synthesis. In the field of analytical chemistry, it has proven instrumental in determining trace metals and elucidating the structure of unknown compounds. Benzenesulfonic acid, 5-Amino-2-methoxybenzenesulfonic acid, displays its prowess as a proton donor in both organic synthesis and analytical chemistry. Possessing formidable acidic properties, it can readily donate protons to a broad range of organic compounds. Additionally, it exhibits the ability to form complexes with metal ions, thereby contributing to the synthesis of metal complexes and catalysts.