345759 <common-name>4-[(2-benzoyloxynaphthalen-1-yl)diazenyl]-3-hydroxynaphthalene-1-sulfonic acid</common-name> <description>4-[(2-benzoyloxynaphthalen-1-yl)diazenyl]-3-hydroxynaphthalene-1-sulfonic acid is a compound with the formula C27H18N2O6S. It has an average molecular weight of 498.50 g/mol.</description> <cas nil="true"/> <pubchem-id>136125611</pubchem-id> <chemical-formula>C27H18N2O6S</chemical-formula> <weight>498.5</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">2026-08-31T08:44:21Z</created-at> <updated-at type="dateTime">2026-08-31T08:44:21Z</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>C1=CC=C(C=C1)C(=O)OC2=C(C3=CC=CC=C3C=C2)N=NC4=C(C=C(C5=CC=CC=C54)S(=O)(=O)O)O</moldb-smiles> <moldb-formula>C27H18N2O6S</moldb-formula> <moldb-inchi>InChI=1S/C27H18N2O6S/c30-22-16-24(36(32,33)34)20-12-6-7-13-21(20)25(22)28-29-26-19-11-5-4-8-17(19)14-15-23(26)35-27(31)18-9-2-1-3-10-18/h1-16,30H,(H,32,33,34)</moldb-inchi> <moldb-inchikey>RJEBPDRSJDEKPB-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">498.0885575</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>6</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>CHEM341652</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>4-[(2-benzoyloxynaphthalen-1-yl)diazenyl]-3-hydroxynaphthalene-1-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>1,1'-azonaphthalenes</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0296114</sync-id> <structure-inchikey>RJEBPDRSJDEKPB-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>10000200000000000040000000000000100810000000000000000000000200000000020000000004800000000000000000000000000000000000000000000000008002002020000020000000000100000004000000008000000000010000000800000000100000000000001000000000000000000000000000000000000001800080000000000000000000000100000000000000000000000000000000002000040000084000000800000000000000080000110000010000000000040000002100000000000000400000000000000040000200000000000000000000000801000040000000000400000000000020004000000000000000</structure-fingerprint> 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