93523 <common-name>Disodium 2-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]benzoate</common-name> <description>Disodium 2-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]benzoate belongs to the naphthalene sulfonic acids and derivatives, a subclass of naphthalenes within the organic compounds. This benzenoid compound has the formula C17H13N3O6S and an average molecular weight of 431.33 g/mol.</description> <cas>518329-26-5</cas> <pubchem-id>105328</pubchem-id> <chemical-formula>C17H13N3O6S</chemical-formula> <weight>387.4</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-04-05T02:11:01Z</created-at> <updated-at type="dateTime">2026-08-28T22:50:19Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>[Na+].[Na+].NC1=CC2=C(O)C(N=NC3=C(C=CC=C3)C([O-])=O)=C(C=C2C=C1)S([O-])(=O)=O</moldb-smiles> <moldb-formula>C17H13N3O6S</moldb-formula> <moldb-inchi>InChI=1/C17H13N3O6S.2Na/c18-10-6-5-9-7-14(27(24,25)26)15(16(21)12(9)8-10)20-19-13-4-2-1-3-11(13)17(22)23;;/h1-8,21H,18H2,(H,22,23)(H,24,25,26);;/q;2*+1/p-2</moldb-inchi> <moldb-inchikey>JAASVAXWTKMZPV-UHFFFAOYSA-L</moldb-inchikey> <moldb-average-mass type="decimal">431.33</moldb-average-mass> <moldb-mono-mass type="decimal">387.0525061</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.2</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM089416</chemdb-id> <dsstox-id>DTXSID1070434</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00055134</susdat-id> <iupac>2-[(7-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazenyl]benzoic acid</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom>Organic compounds</kingdom> <superklass>Benzenoids</superklass> <klass>Naphthalenes</klass> <subklass>Naphthalene sulfonic acids and derivatives</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0110655</sync-id> <structure-inchikey>JAASVAXWTKMZPV-UHFFFAOYSA-L</structure-inchikey> <structure-fingerprint>2000000000000000000000000000000800000000008000300000000000000000000000000000000000020000000000800000000000000000000000000000000000000000000000000000002000000120000000020000001004000000000000000000010000100800000000100080000000001000000400000000000000000000000000000000800000000000000000009000000100040020000000000000000000040000000000040000280000000000000001004000090001400000000000040000800000002000000000000000400000000000000000000200000000000000002000000001000040000000000400400000100000000100000000000000</structure-fingerprint> 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