347447 <common-name>4-[[2-amino-4-hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)diazenyl]-3-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid</common-name> <description>4-[[2-amino-4-hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)diazenyl]-3-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid has the chemical formula C28H18N10O15S2. With an average molecular weight of 798.60 g/mol, 4-[[2-amino-4-hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)diazenyl]-3-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonic acid is a heavy molecule.</description> <cas>70660-46-7</cas> <pubchem-id>16131250</pubchem-id> <chemical-formula>C28H18N10O15S2</chemical-formula> <weight>798.6</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">2026-08-31T11:12:24Z</created-at> <updated-at type="dateTime">2026-08-31T11:12:24Z</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(=CC=C1N=NC2=C(C(=CC(=C2O)N=NC3=C(C(=CC(=C3)[N+](=O)[O-])[N+](=O)[O-])O)N=NC4=C5C(=CC(=C4)S(=O)(=O)O)C=C(C=C5O)S(=O)(=O)O)N)[N+](=O)[O-]</moldb-smiles> <moldb-formula>C28H18N10O15S2</moldb-formula> <moldb-inchi>InChI=1S/C28H18N10O15S2/c29-25-19(32-31-18-9-16(54(48,49)50)5-12-6-17(55(51,52)53)10-23(39)24(12)18)11-21(28(41)26(25)35-30-13-1-3-14(4-2-13)36(42)43)34-33-20-7-15(37(44)45)8-22(27(20)40)38(46)47/h1-11,39-41H,29H2,(H,48,49,50)(H,51,52,53)</moldb-inchi> <moldb-inchikey>RPJPUAFITPRDCK-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">798.0394523</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>4.3</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>CHEM343340</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>4-[[2-amino-4-hydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)diazenyl]-3-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonic 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>Naphthalene sulfonic acids and derivatives</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0297789</sync-id> <structure-inchikey>RPJPUAFITPRDCK-UHFFFAOYSA-N</structure-inchikey> 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