283194 <common-name>6-(4-fluorophenoxy)-2-(2-hydroxyethyl)pyridazin-3-one</common-name> <description>6-(4-fluorophenoxy)-2-(2-hydroxyethyl)pyridazin-3-one belongs to the ethers, a subclass of organooxygen compounds within the organic compounds. It has the formula C12H11FN2O3 and an average molecular weight of 250.23 g/mol. This substance is further classified as an organic oxygen compound.</description> <cas>69025-01-0</cas> <pubchem-id>3052584</pubchem-id> <chemical-formula>C12H11FN2O3</chemical-formula> <weight>250.23</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">2026-08-27T18:46:02Z</created-at> <updated-at type="dateTime">2026-08-27T18:46:02Z</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=C1OC2=NN(C(=O)C=C2)CCO)F</moldb-smiles> <moldb-formula>C12H11FN2O3</moldb-formula> <moldb-inchi>InChI=1S/C12H11FN2O3/c13-9-1-3-10(4-2-9)18-11-5-6-12(17)15(14-11)7-8-16/h1-6,16H,7-8H2</moldb-inchi> <moldb-inchikey>DTOUAALZBLQAGF-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">250.0753704</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.8</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>CHEM279087</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>6-(4-fluorophenoxy)-2-(2-hydroxyethyl)pyridazin-3-one</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>Organic oxygen compounds</superklass> <klass>Organooxygen compounds</klass> <subklass>Ethers</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0235112</sync-id> <structure-inchikey>DTOUAALZBLQAGF-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>802000000008000000020000000040040002000000000000000000000020200000000000002000000000000000000000004000000000000000000000000000000000000000000020000000000110000200000010000008000000010000000000000000000000000000040100000000000000000200000000000000000000000000000000044000000000000000000000000800010000000000000000000000000000080000002000000000000000000000000002000000000000200000000000400000000000020000000000000000000200000000000000000000000000000040000000000000800000080000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAASAAAAEwAAAIABBkBoAAAAAwMBBkBoAAAA AwMBBkAoAAAAAwQGQGgAAAADAwEGQGgAAAADAwEGQCgAAAADBAgAKAAAAAMC BkAoAAAAAwQHQCgAAAADAwdAKAAAAAMDBkAoAAAAAwQIACgAAAADAgZAaAAA AAMDAQZAaAAAAAMDAQYAYAAAAAICBgBgAAAAAgIIAGAAAAABAQkAIAAAAAEL AAFoDAECaAwCA2gMAwRoDAQFaAwFBiAGByAHCGgMCAloDAkKaAwKCygCCgxo DAwNaAwJDgAODwAPEAACEQAFAGgMDQdoDEICAAAABgAFBAMCAQYICQoMDQcX BAAAAAAAAAAW </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:57:48Z</structure-indexed-at> </compound>