CAS: 134-23-6 Molecular Formula: C7H5NaO2S Molecular Weight (g/mol): 176.165 MDL Number: MFCD00070504 InChI Key: HBAIZOJDXAXWHS-UHFFFAOYSA-M Synonym: Thiosalicylic Acid Sodium Salt, Sodium 2-Mercaptobenzoate, 2-Mercaptobenzoic Acid Sodium Salt PubChem CID: 23690429 ChEBI: CHEBI:9182 IUPAC Name: sodium;2-sulfanylbenzoate SMILES: C1=CC=C(C(=C1)C(=O)[O-])S.[Na+]