94032 <common-name>Sodium 5-[(4-hydroxyphenyl)azo]-8-[(2-methoxyphenyl)azo]naphthalene-2-sulphonate</common-name> <description>Sodium 5-[(4-hydroxyphenyl)azo]-8-[(2-methoxyphenyl)azo]naphthalene-2-sulphonate belongs to the naphthalene sulfonic acids and derivatives, a subclass of naphthalenes within the organic compounds. This benzenoid compound has the formula C23H18N4O5S and an average molecular weight of 484.46 g/mol.</description> <cas nil="true"/> <pubchem-id>106106</pubchem-id> <chemical-formula>C23H18N4O5S</chemical-formula> <weight>462.5</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">2026-04-05T02:28:47Z</created-at> <updated-at type="dateTime">2026-08-30T16:15:30Z</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+].COC1=CC=CC=C1N=NC1=CC=C(N=NC2=CC=C(O)C=C2)C2=C1C=C(C=C2)S([O-])(=O)=O</moldb-smiles> <moldb-formula>C23H18N4O5S</moldb-formula> <moldb-inchi>InChI=1/C23H18N4O5S.Na/c1-32-23-5-3-2-4-22(23)27-26-21-13-12-20(25-24-15-6-8-16(28)9-7-15)18-11-10-17(14-19(18)21)33(29,30)31;/h2-14,28H,1H3,(H,29,30,31);/q;+1/p-1</moldb-inchi> <moldb-inchikey>SVRWKURPXSKISF-UHFFFAOYSA-M</moldb-inchikey> <moldb-average-mass type="decimal">484.46</moldb-average-mass> <moldb-mono-mass type="decimal">462.0997907</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>5.1</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>CHEM089925</chemdb-id> <dsstox-id>DTXSID60887036</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00055752</susdat-id> <iupac>5-[(4-hydroxyphenyl)diazenyl]-8-[(2-methoxyphenyl)diazenyl]naphthalene-2-sulfonic 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>CED0109264</sync-id> <structure-inchikey>SVRWKURPXSKISF-UHFFFAOYSA-M</structure-inchikey> <structure-fingerprint>2000000000000000000000000002800000000008000000200000000000400010000000000001000000020000000000000000000000000000000080000000000000000000000000000000000000000020000000000100001004000040000000000000010000100040000000100000000000001000000000000000000000000000000040000000800000000000000000000000000100040000000000000000000000044000000000040000280000002000000000000000080001000000000080000000000100002000000000000802000080000000000004000200000020200000000000000002000040000000000000000000000420000000000000000000</structure-fingerprint> 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