352124 <common-name>7-[3-(3-carbamoylpyridin-1-ium-1-yl)propanoylamino]-4-hydroxy-3-[[4-[3-(3-methylimidazol-3-ium-1-yl)propanoylamino]phenyl]diazenyl]naphthalene-2-sulfonic acid</common-name> <description>7-[3-(3-carbamoylpyridin-1-ium-1-yl)propanoylamino]-4-hydroxy-3-[[4-[3-(3-methylimidazol-3-ium-1-yl)propanoylamino]phenyl]diazenyl]naphthalene-2-sulfonic acid has the chemical formula C32H32N8O7S+2. With an average molecular weight of 672.70 g/mol, 7-[3-(3-carbamoylpyridin-1-ium-1-yl)propanoylamino]-4-hydroxy-3-[[4-[3-(3-methylimidazol-3-ium-1-yl)propanoylamino]phenyl]diazenyl]naphthalene-2-sulfonic acid is a heavy molecule.</description> <cas nil="true"/> <pubchem-id>136192369</pubchem-id> <chemical-formula>C32H32N8O7S+2</chemical-formula> <weight>672.7</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">2026-08-31T18:17:05Z</created-at> <updated-at type="dateTime">2026-08-31T18:17:05Z</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>C[N+]1=CN(C=C1)CCC(=O)NC2=CC=C(C=C2)N=NC3=C(C=C4C=C(C=CC4=C3O)NC(=O)CC[N+]5=CC=CC(=C5)C(=O)N)S(=O)(=O)O</moldb-smiles> <moldb-formula>C32H32N8O7S+2</moldb-formula> <moldb-inchi>InChI=1S/C32H30N8O7S/c1-38-15-16-40(20-38)14-11-28(41)34-23-4-6-24(7-5-23)36-37-30-27(48(45,46)47)18-22-17-25(8-9-26(22)31(30)43)35-29(42)10-13-39-12-2-3-21(19-39)32(33)44/h2-9,12,15-20H,10-11,13-14H2,1H3,(H4-2,33,34,35,36,37,41,42,43,44,45,46,47)/p+2</moldb-inchi> <moldb-inchikey>WTTDJQFRMADTTI-UHFFFAOYSA-P</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">672.2114666</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1</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>CHEM348017</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>7-[3-(3-carbamoylpyridin-1-ium-1-yl)propanoylamino]-4-hydroxy-3-[[4-[3-(3-methylimidazol-3-ium-1-yl)propanoylamino]phenyl]diazenyl]naphthalene-2-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>Benzenoids</superklass> <klass>Naphthalenes</klass> <subklass nil="true"/> <paper-count type="integer" nil="true"/> <sync-id>CED0302414</sync-id> <structure-inchikey>WTTDJQFRMADTTI-UHFFFAOYSA-P</structure-inchikey> 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