354918 <common-name>5-[[4-chloro-6-[[8-hydroxy-3,6-disulfo-7-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalen-1-yl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid</common-name> <description>5-[[4-chloro-6-[[8-hydroxy-3,6-disulfo-7-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalen-1-yl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid has the chemical formula C39H32ClN9O26S8. With an average molecular weight of 1,335 g/mol, 5-[[4-chloro-6-[[8-hydroxy-3,6-disulfo-7-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalen-1-yl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonic acid is a heavy molecule.</description> <cas>70929-83-8</cas> <pubchem-id>136109196</pubchem-id> <chemical-formula>C39H32ClN9O26S8</chemical-formula> <weight>1334.7</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">2026-08-31T23:00:06Z</created-at> <updated-at type="dateTime">2026-08-31T23:00:06Z</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(C3=C(C=C(C=C3C=C2S(=O)(=O)O)S(=O)(=O)O)NC4=NC(=NC(=N4)Cl)NC5=C6C(=CC(=C5)S(=O)(=O)O)C=C(C(=C6O)N=NC7=CC=C(C=C7)S(=O)(=O)CCOS(=O)(=O)O)S(=O)(=O)O)O)S(=O)(=O)CCOS(=O)(=O)O</moldb-smiles> <moldb-formula>C39H32ClN9O26S8</moldb-formula> <moldb-inchi>InChI=1S/C39H32ClN9O26S8/c40-37-43-38(41-27-17-25(78(56,57)58)13-19-15-29(80(62,63)64)33(35(50)31(19)27)48-46-21-1-5-23(6-2-21)76(52,53)11-9-74-82(68,69)70)45-39(44-37)42-28-18-26(79(59,60)61)14-20-16-30(81(65,66)67)34(36(51)32(20)28)49-47-22-3-7-24(8-4-22)77(54,55)12-10-75-83(71,72)73/h1-8,13-18,50-51H,9-12H2,(H,56,57,58)(H,59,60,61)(H,62,63,64)(H,65,66,67)(H,68,69,70)(H,71,72,73)(H2,41,42,43,44,45)</moldb-inchi> <moldb-inchikey>MHDNLLLEYJAYHN-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">1332.891269</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.5</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>CHEM350811</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>5-[[4-chloro-6-[[8-hydroxy-3,6-disulfo-7-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalen-1-yl]amino]-1,3,5-triazin-2-yl]amino]-4-hydroxy-3-[[4-(2-sulfooxyethylsulfonyl)phenyl]diazenyl]naphthalene-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> 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