2-Amino-1-naphthalenesulfonic Acid Price Not Available 25mg 2-Amino-1-naphthalenesulfonic Acid Supplier Page Catalog Number R022986 Molecular Formula C10H9NO3S CAS# 81-16-3 Purity ≥90% Inchi InChI=1S/C10H9NO3S/c11-9-6-5-7-3-1-2-4-8(7)10(9)15(12,13)14/h1-6H,11H2,(H,12,13,14) Inchi Key GWIAAIUASRVOIA-UHFFFAOYSA-N SMILES C1=CC=C2C(=C1)C=CC(=C2S(=O)(=O)O)N Size 25mg Supplier Page https://www.musechem.com/product/R022986.html