353115 <common-name>4-amino-5-hydroxy-3-[[4-[4-[(4-hydroxyphenyl)diazenyl]anilino]-3-sulfophenyl]diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonic acid</common-name> <description>4-amino-5-hydroxy-3-[[4-[4-[(4-hydroxyphenyl)diazenyl]anilino]-3-sulfophenyl]diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonic acid has the chemical formula C34H26N8O11S3. With an average molecular weight of 818.80 g/mol, 4-amino-5-hydroxy-3-[[4-[4-[(4-hydroxyphenyl)diazenyl]anilino]-3-sulfophenyl]diazenyl]-6-phenyldiazenylnaphthalene-2,7-disulfonic acid is a heavy molecule.</description> <cas>62570-24-5</cas> <pubchem-id>135853715</pubchem-id> <chemical-formula>C34H26N8O11S3</chemical-formula> <weight>818.8</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">2026-08-31T19:51:00Z</created-at> <updated-at type="dateTime">2026-08-31T19:51:00Z</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)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)N=NC4=CC(=C(C=C4)NC5=CC=C(C=C5)N=NC6=CC=C(C=C6)O)S(=O)(=O)O)N)O</moldb-smiles> <moldb-formula>C34H26N8O11S3</moldb-formula> <moldb-inchi>InChI=1S/C34H26N8O11S3/c35-31-30-19(17-29(56(51,52)53)33(34(30)44)42-39-21-4-2-1-3-5-21)16-28(55(48,49)50)32(31)41-40-24-12-15-26(27(18-24)54(45,46)47)36-20-6-8-22(9-7-20)37-38-23-10-13-25(43)14-11-23/h1-18,36,43-44H,35H2,(H,45,46,47)(H,48,49,50)(H,51,52,53)</moldb-inchi> 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<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>Naphthalene sulfonic acids and derivatives</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0303399</sync-id> <structure-inchikey>LIKPRJJMRZYAOE-UHFFFAOYSA-N</structure-inchikey> 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