67089 <common-name>C.I. Acid brown 14, disodium salt</common-name> <description>C.I. Acid brown 14, disodium salt belongs to the naphthalene sulfonic acids and derivatives, a subclass of naphthalenes within the organic compounds. It is categorized under the superclass of benzenoids and has the chemical formula C26H18N4O8S2. With an average molecular weight of 622.53 g/mol, C.I. Acid brown 14, disodium salt is a heavy molecule.</description> <cas nil="true"/> <pubchem-id nil="true"/> <chemical-formula>C26H18N4O8S2</chemical-formula> <weight nil="true"/> <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">2026-04-03T08:42:59Z</created-at> <updated-at type="dateTime">2026-04-03T08:42:59Z</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>[Na+].[Na+].OC1=C(N=NC2=C3C=CC=CC3=C(C=C2)S([O-])(=O)=O)C(O)=C(C=C1)N=NC1=CC=C(C2=C1C=CC=C2)S([O-])(=O)=O</moldb-smiles> <moldb-formula>C26H18N4O8S2</moldb-formula> <moldb-inchi>InChI=1S/C26H18N4O8S2/c31-22-12-9-21(29-27-19-10-13-23(39(33,34)35)17-7-3-1-5-15(17)19)26(32)25(22)30-28-20-11-14-24(40(36,37)38)18-8-4-2-6-16(18)20/h1-14,27-28H,(H,33,34,35)(H,36,37,38)/b29-21+,30-25+</moldb-inchi> <moldb-inchikey>NMZNGCLVMMUXIC-ZQGAZYNISA-L</moldb-inchikey> <moldb-average-mass type="decimal">622.53</moldb-average-mass> <moldb-mono-mass type="decimal">578.056605</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>21172190</chemspider-id> <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>CHEM062982</chemdb-id> <dsstox-id>DTXSID2041707</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00020846</susdat-id> <iupac nil="true"/> <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">0</paper-count> <sync-id>CED0079293</sync-id> <structure-inchikey>NMZNGCLVMMUXIC-UHFFFAOYSA-L</structure-inchikey> <structure-fingerprint>2000000000000000000000000002000800000000000000200000000000000010000000000000040000020000000000800000000000000000000000000000000000000000000000000000002000008028000000000000001004000000000000000000010000100000000000000000000000001000000000000000000000000000000000000000800000000000000000000000000100040000000000000000000004040000000000040000080000000000000001000000180001100000000000000000040000002100000000000002400000000000000000000200000000000000000000000000000040000000000000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAqAAAALAAAAIABCyAKAAAAAQELIAoAAAAB AQgAaAAAAAMBAQZAKAAAAAMEBkAoAAAAAwQHACgAAAADAwcAKAAAAAMDBkAo AAAAAwQGQCgAAAADBAZAaAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDAQZAaAAA AAMDAQZAKAAAAAMEBkAoAAAAAwQGQGgAAAADAwEGQGgAAAADAwEQACAAAAAG CCAiAAAA/wEIACgAAAADAggAKAAAAAMCBkAoAAAAAwQIAGgAAAADAQEGQCgA AAADBAZAaAAAAAMDAQZAaAAAAAMDAQcAKAAAAAMDBwAoAAAAAwMGQCgAAAAD BAZAaAAAAAMDAQZAaAAAAAMDAQZAKAAAAAMEBkAoAAAAAwQGQCgAAAADBAZA aAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDARAAIAAAAAYIICIA AAD/AQgAKAAAAAMCCAAoAAAAAwILAgMgAwRoDAQFIAUGKAIGByAHCGgMCAlo DAkKaAwKC2gMCwxoDAwNaAwNDmgMDg9oDA8QaAwOEQAREgAREwgCERQIAgQV aAwVFiAVF2gMFxhoDBgZaAwXGiAaGygCGxwgHB1oDB0eaAweH2gMHyBoDCAh aAwhImgMIiNoDCMkaAwkJWgMHyYAJicAJigIAiYpCAIZA2gMIRxoDBAHaAwl IGgMDQhoDEIFAAAABgMZGBcVBAYJCgsMDQgGDg8QBwgNBh0eHyAhHAYiIyQl ICEXBAAAAAAAAAAW </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:17:28Z</structure-indexed-at> </compound>