75208 <common-name>Benzenesulfonic acid, 3-[[4-[(2-ethoxy-5-methylphenyl)azo]-1-naphthalenyl]azo]-</common-name> <description nil="true"/> <cas>52695-54-2</cas> <pubchem-id>104286</pubchem-id> <chemical-formula>C25H22N4O4S1</chemical-formula> <weight>474.5</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">2026-04-04T03:27:07Z</created-at> <updated-at type="dateTime">2026-08-31T02:09:22Z</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>CCOC1=CC=C(C)C=C1N=NC1=C2C=CC=CC2=C(C=C1)N=NC1=CC=CC(=C1)S(O)(=O)=O</moldb-smiles> <moldb-formula>C25H22N4O4S1</moldb-formula> <moldb-inchi>InChI=1S/C25H22N4O4S/c1-3-33-25-14-11-17(2)15-24(25)29-28-23-13-12-22(20-9-4-5-10-21(20)23)27-26-18-7-6-8-19(16-18)34(30,31)32/h4-16H,3H2,1-2H3,(H,30,31,32)/b27-26+,29-28-</moldb-inchi> <moldb-inchikey>FYUIEFVEQGWFII-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">474.54</moldb-average-mass> <moldb-mono-mass type="decimal">474.136176</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>6.2</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>94146</chemspider-id> <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>CHEM071101</chemdb-id> <dsstox-id>DTXSID0068783</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00032555</susdat-id> <iupac>3-[[4-[(2-ethoxy-5-methylphenyl)diazenyl]naphthalen-1-yl]diazenyl]benzenesulfonic 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 nil="true"/> <paper-count type="integer">0</paper-count> <sync-id>CED0165999</sync-id> </compound>