9H-carbazole-3-sulfonic acid is a chemical compound registered under CAS number 17352-62-4, with the molecular formula C12H9NO3S and a molecular weight of about 247.27 g/mol. It is also known as 9H-Carbazole-3-sulfonicacid, monosodium salt (9CI); Carbazole-3-sulfonic acid, monosodium salt (8CI); NSC 83590. ChemIBD supplies 9H-carbazole-3-sulfonic acid for laboratory research and bulk production; product code 750201. Send an inquiry for purity, packaging, price and lead time.