87984 <common-name>Disodium 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis(7-hydroxynaphthalene-1-sulphonate)</common-name> <description nil="true"/> <cas>2302-97-8</cas> <pubchem-id>75309</pubchem-id> <chemical-formula>C32H22N4O8S2</chemical-formula> <weight>698.6</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">2026-04-04T22:29:38Z</created-at> <updated-at type="dateTime">2026-04-17T16:08:01Z</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+].OC1=CC=C2C=CC=C(C2=C1N=NC1=CC=C(C=C1)C1=CC=C(C=C1)N=NC1=C(O)C=CC2=CC=CC(=C12)S([O-])(=O)=O)S([O-])(=O)=O</moldb-smiles> <moldb-formula>C32H22N4O8S2</moldb-formula> <moldb-inchi>InChI=1/C32H22N4O8S2.2Na/c37-25-17-11-21-3-1-5-27(45(39,40)41)29(21)31(25)35-33-23-13-7-19(8-14-23)20-9-15-24(16-10-20)34-36-32-26(38)18-12-22-4-2-6-28(30(22)32)46(42,43)44;;/h1-18,37-38H,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2</moldb-inchi> <moldb-inchikey>QOSNOLXFOYXABU-UHFFFAOYSA-L</moldb-inchikey> <moldb-average-mass type="decimal">698.63</moldb-average-mass> <moldb-mono-mass type="decimal">654.0879057</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <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>CHEM083877</chemdb-id> <dsstox-id>DTXSID8062315</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00048637</susdat-id> <iupac nil="true"/> </compound>