86451 <common-name>Naphthalene-1,8:4,5-tetracarboxydiimide</common-name> <description>Naphthalene-1,8:4,5-tetracarboxydiimide belongs to the bipyridines and oligopyridines, a subclass of pyridines and derivatives within the organic compounds. This organoheterocyclic compound has the chemical formula C14H6N2O4 and an average molecular weight of 266.21 g/mol.</description> <cas>5690-24-4</cas> <pubchem-id>79771</pubchem-id> <chemical-formula>C14H6N2O4</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">2026-04-04T21:35:31Z</created-at> <updated-at type="dateTime">2026-04-04T21:35:31Z</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>O=C1NC(=O)C2=C3C1=CC=C1C(=O)NC(=O)C(C=C2)=C31</moldb-smiles> <moldb-formula>C14H6N2O4</moldb-formula> <moldb-inchi>InChI=1/C14H6N2O4/c17-11-5-1-2-6-10-8(14(20)16-12(6)18)4-3-7(9(5)10)13(19)15-11/h1-4H,(H,15,17,19)(H,16,18,20)</moldb-inchi> <moldb-inchikey>BODUWJSFPLUDMP-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">266.212</moldb-average-mass> <moldb-mono-mass type="decimal">266.0327567</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <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>CHEM082344</chemdb-id> <dsstox-id>DTXSID30205440</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00046791</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>Organoheterocyclic compounds</superklass> <klass>Pyridines and derivatives</klass> <subklass>Bipyridines and oligopyridines</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0156219</sync-id> <structure-inchikey>BODUWJSFPLUDMP-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>20000000008000000000000000000000000000000000000000000000000000000000000000000000000020000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000200000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000200000000000000000000000000000000000000040000000000000000000000200000000000000000000400000200040000000000020000000000000008000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€���(�������(�������h��������(�������(������@(������@(������@(������@h�������@h�������@(�������(�������(�������h��������(�������(������@(������@h�������@h�������@(��������(��� �� ��(��� ��h���h���h�� h� h� � ��(�� � ��(��� ��h���h���h��� � h���h���h�B������������� ����� ��� �����������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:30:53Z</structure-indexed-at> </compound>