5-Amino-1-naphthalenesulfonic acid (CAS 84-89-9)

5-Amino-1-naphthalenesulfonic acid (5-ANS) holds a prominent place in scientific research and laboratory experiments due to its synthetic nature and versatile applications. As a reagent in organic synthesis, its unique properties enable the formation of robust complexes with metal ions. In scientific research applications, 5-Amino-1-naphthalenesulfonic acid serves as a valuable fluorescent probe to investigate metal ion complexes. Moreover, it plays a pivotal role in the exploration of enzyme-catalyzed reactions by enabling the detection of metal ions′ presence. Additionally, its significance extends to the study of protein-ligand interactions, where it can effectively detect metal ions in proteins. The measurement of enzyme kinetics is yet another realm where 5-Amino-1-naphthalenesulfonic acid proves invaluable, accurately determining the rate of enzyme-catalyzed reactions. The mechanism of action for 5-Amino-1-naphthalenesulfonic acid lies in its ability to form robust complexes with metal ions. The compound adeptly interacts with various metal ions, including magnesium, calcium, and iron, forming stable and reliable complexes.