CAS: 62973-69-7 Molecular Formula: C6H4INaO3S Molecular Weight (g/mol): 306.049 MDL Number: MFCD12031329 InChI Key: KIPWXZMYZCPXGE-UHFFFAOYSA-M Synonym: 2-Iodobenzenesulfonic Acid Sodium Salt PubChem CID: 23662047 IUPAC Name: sodium;2-iodobenzenesulfonate SMILES: C1=CC=C(C(=C1)S(=O)(=O)[O-])I.[Na+]