347725 <common-name>3-[[4-[(6-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid</common-name> <description>3-[[4-[(6-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid has the chemical formula C28H23N5O11S3. With an average molecular weight of 701.70 g/mol, 3-[[4-[(6-amino-1-hydroxy-3-sulfonaphthalen-2-yl)diazenyl]-5-methoxy-2-methylphenyl]diazenyl]naphthalene-1,5-disulfonic acid is a heavy molecule.</description> <cas nil="true"/> <pubchem-id>174037</pubchem-id> <chemical-formula>C28H23N5O11S3</chemical-formula> <weight>701.7</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">2026-08-31T11:31:56Z</created-at> <updated-at type="dateTime">2026-08-31T11:31:56Z</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>CC1=CC(=C(C=C1N=NC2=CC3=C(C=CC=C3S(=O)(=O)O)C(=C2)S(=O)(=O)O)OC)N=NC4=C(C=C5C=C(C=CC5=C4O)N)S(=O)(=O)O</moldb-smiles> <moldb-formula>C28H23N5O11S3</moldb-formula> <moldb-inchi>InChI=1S/C28H23N5O11S3/c1-14-8-22(32-33-27-26(47(41,42)43)10-15-9-16(29)6-7-18(15)28(27)34)23(44-2)13-21(14)31-30-17-11-20-19(25(12-17)46(38,39)40)4-3-5-24(20)45(35,36)37/h3-13,34H,29H2,1-2H3,(H,35,36,37)(H,38,39,40)(H,41,42,43)</moldb-inchi> <moldb-inchikey>WXCCVYUIEKCVJL-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass 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<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" nil="true"/> <sync-id>CED0298063</sync-id> <structure-inchikey>WXCCVYUIEKCVJL-UHFFFAOYSA-N</structure-inchikey> 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