69048 <common-name>3,4,6,7-Tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione</common-name> <description>3,4,6,7-Tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione belongs to the benzenoids, a superclass within the organic compounds. This compound has the chemical formula C12H12O5 and an average molecular weight of 236.22 g/mol. It is found in or released from one recorded source: food, food processing & cookware (food contact materials). Recorded exposure routes for this substance include oral, inhalation, and touch.</description> <cas>13988-26-6</cas> <pubchem-id>84135</pubchem-id> <chemical-formula>C12H12O5</chemical-formula> <weight>236.22</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">2026-04-03T14:27:36Z</created-at> <updated-at type="dateTime">2026-08-18T16:52:25Z</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=C1OCCOCCOC(=O)C2=C1C=CC=C2</moldb-smiles> <moldb-formula>C12H12O5</moldb-formula> <moldb-inchi>InChI=1S/C12H12O5/c13-11-9-3-1-2-4-10(9)12(14)17-8-6-15-5-7-16-11/h1-4H,5-8H2</moldb-inchi> <moldb-inchikey>LZEGUDFMCKJMPX-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">236.223</moldb-average-mass> <moldb-mono-mass type="decimal">236.068473</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.3</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>75905</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>CHEM064941</chemdb-id> <dsstox-id>DTXSID3051705</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00024524</susdat-id> <iupac>3,6,9-trioxabicyclo[9.4.0]pentadeca-1(15),11,13-triene-2,10-dione</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 nil="true"/> <subklass nil="true"/> <paper-count type="integer">0</paper-count> <sync-id>CED0158456</sync-id> <structure-inchikey>LZEGUDFMCKJMPX-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>20000000008000000000000000000000400000000080000000001000000000000000000000000000000020800000000000000000000000000000000000000000000000000000000000000000020000020000000080000000000000000000000000800000000001000000000000000100000000000000000000000000000000000000000000080000040000000000000000000000000000000000000000000000000000000000200000000000000000000000000200000000000000000000000000080040000000000000000000000000000040000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAARAAAAEgAAAIABCAAoAAAAAwIGACgAAAAD BAgAKAAAAAMCBgBgAAAAAgIGAGAAAAACAggAIAAAAAIGAGAAAAACAgYAYAAA AAICCAAoAAAAAwIGACgAAAADBAgAKAAAAAMCBkAoAAAAAwQGQCgAAAADBAZA aAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDAQsAASgCAQIgAgMA AwQABAUABQYABgcABwgACAkgCQooAgkLIAsMaAwMDWgMDQ5oDA4PaAwPEGgM DAEgEAtoDEICAAAACwECAwQFBgcICQsMBg0ODxALDBcEAAAAAAAAABY= </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:18:54Z</structure-indexed-at> </compound>