307267 <common-name>3-[4-[(2,5-dichlorophenyl)diazenyl]-n-ethylanilino]propane-1-sulfonic acid</common-name> <description>3-[4-[(2,5-dichlorophenyl)diazenyl]-n-ethylanilino]propane-1-sulfonic acid belongs to the azobenzenes, a class of organoheterocyclic compounds within the organic compounds. This compound has the chemical formula C17H19Cl2N3O3S and an average molecular weight of 416.30 g/mol.</description> <cas nil="true"/> <pubchem-id>105914</pubchem-id> <chemical-formula>C17H19Cl2N3O3S</chemical-formula> <weight>416.3</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">2026-08-29T01:18:59Z</created-at> <updated-at type="dateTime">2026-08-29T01:18:59Z</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>CCN(CCCS(=O)(=O)O)C1=CC=C(C=C1)N=NC2=C(C=CC(=C2)Cl)Cl</moldb-smiles> <moldb-formula>C17H19Cl2N3O3S</moldb-formula> <moldb-inchi>InChI=1S/C17H19Cl2N3O3S/c1-2-22(10-3-11-26(23,24)25)15-7-5-14(6-8-15)20-21-17-12-13(18)4-9-16(17)19/h4-9,12H,2-3,10-11H2,1H3,(H,23,24,25)</moldb-inchi> <moldb-inchikey>BYDIQZGHIXQWQX-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">415.052418</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>4.7</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>CHEM303160</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>3-[4-[(2,5-dichlorophenyl)diazenyl]-n-ethylanilino]propane-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>Organoheterocyclic compounds</superklass> <klass>Azobenzenes</klass> <subklass nil="true"/> <paper-count type="integer" nil="true"/> <sync-id>CED0258316</sync-id> <structure-inchikey>BYDIQZGHIXQWQX-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>300000000000000080000000000000000200040008000020008000000000000000000200000000000002000200000000000000000000000000004000000000000000000040000000800000000000002000200000000000000400000000000000000001048000000000000010400000000000180000008000000000000000002000004000040000c000000000000000000000000000000000000000000000000000000000000000000000080000040000000000000000080001000000000000000000000104000000000000000000008091000000000000000200000000000000000000000002000040000000010000000001000000400000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€���`�������`�������(�������`�������`�������`������� ������(�������(�������`������@(������@h�������@h�������@(������@h�������@h��������(�������(������@(������@(������@h�������@h�������@(������@h�������� ������ �������������������������������� �� �h���h�� h� �h���h� � ��(��� ��h���h���h���h���h�������� h���h�B����� �� �������������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:15:30Z</structure-indexed-at> </compound>