1.0 2026-04-14 19:31:29 UTC 2026-05-14 19:36:41 UTC Sodium aurotiosulfate SmallMolecule Sodium aurotiosulfate belongs to the transition metal thiosulfates, a subclass of transition metal oxoanionic compounds within the inorganic compounds. With an average molecular weight of 526.20 g/mol, Sodium aurotiosulfate is a heavy molecule. It has the chemical formula AuH4Na3O8S4 and is classified as a mixed metal/non-metal compound. This substance is found in or released from healthcare, pharmaceuticals, and veterinary products, specifically those used as antiinflammatory and antirheumatic products. The recorded route of exposure for this compound is cutaneous. AuH4Na3O8S4 526.2 525.814779 33614-49-2 O.O.[Na+].[Na+].[Na+].[Au+].[O-]S([S-])(=O)=O.[O-]S([S-])(=O)=O InChI=1S/Au.3Na.2H2O3S2.2H2O/c;;;;2*1-5(2,3)4;;/h;;;;2*(H2,1,2,3,4);2*1H2/q4*+1;;;;/p-4 KZNBHWLDPGWJMM-UHFFFAOYSA-J Detected and Not Quantified logp -0.096 average_mass 526.2 ChemAxon mono_mass 525.814779 ChemAxon smiles O.O.[Na+].[Na+].[Na+].[Au+].[O-]S([S-])(=O)=O.[O-]S([S-])(=O)=O ChemAxon formula AuH4Na3O8S4 ChemAxon inchi InChI=1S/Au.3Na.2H2O3S2.2H2O/c;;;;2*1-5(2,3)4;;/h;;;;2*(H2,1,2,3,4);2*1H2/q4*+1;;;;/p-4 ChemAxon inchikey KZNBHWLDPGWJMM-UHFFFAOYSA-J ChemAxon #<HealthEffect::ActiveRecord_Associations_CollectionProxy:0x00007f3bf8be3350> DB13743 161780