2- (3-Amino-benzenesulfonylamino) -benzoic acid

2- (3-Amino-benzenesulfonylamino) -benzoic acid , with CAS No. 55990-13-1, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 2- (3-Amino-benzenesulfonylamino) -benzoic acid provides a structural basis and research tool for the design and screening of novel drug candidates, and is commonly used in drug discovery, drug synthesis, and related research.