1-Naphthalenesulfonic acid

1-Naphthalenesulfonic acid, with CAS No. 85-47-2, is a fragment molecule that serves as an important scaffold for molecular linking, expansion, and modification. 1-Naphthalenesulfonic 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.