291905 <common-name>6-(2-ethoxyphenoxy)-2-(2-hydroxyethyl)pyridazin-3-one</common-name> <description>6-(2-ethoxyphenoxy)-2-(2-hydroxyethyl)pyridazin-3-one belongs to the ethers, a subclass of organooxygen compounds within the organic compounds. This compound has the chemical formula C14H16N2O4 and an average molecular weight of 276.29 g/mol. It is further classified as an organic oxygen compound.</description> <cas>69025-09-8</cas> <pubchem-id>3052592</pubchem-id> <chemical-formula>C14H16N2O4</chemical-formula> <weight>276.29</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">2026-08-28T07:07:14Z</created-at> <updated-at type="dateTime">2026-08-28T07:07:14Z</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>CCOC1=CC=CC=C1OC2=NN(C(=O)C=C2)CCO</moldb-smiles> <moldb-formula>C14H16N2O4</moldb-formula> <moldb-inchi>InChI=1S/C14H16N2O4/c1-2-19-11-5-3-4-6-12(11)20-13-7-8-14(18)16(15-13)9-10-17/h3-8,17H,2,9-10H2,1H3</moldb-inchi> <moldb-inchikey>DBSQPEHNZUQFAQ-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">276.111007</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.1</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>CHEM287798</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-(2-ethoxyphenoxy)-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>CED0243475</sync-id> <structure-inchikey>DBSQPEHNZUQFAQ-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>800000000008000000020000000000040002000400000000000002000020000000000000002000000010004000000000004000000000000000000000000000000000000000000020000000000100000000000010000000000000010000000000000000000100000000040100000000008000000200000000000040000000800000000000044000000000000100000000020800010000000000000000000000000000080000002000000000080000000000000002000000000000200000000000400000000000000000000000000000000200000000000000000000000000000040000000000000000000080020000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>4010000009220640800009000108a0000000040080052000003720400200008c400220100480000000085108108800000c2040b4408c30010020e43000a0c000c6110c0102001600009010000062020000040190d000103240000422000049040c600406004082000001940154340081309080700103e0161598080002510002084000080cc0800808020200082c0008111c08d24402170a0000080000400080004300001010c00000000840197c25100ac00000894108401000260008c00210004000060400021201800000040102c000000100020050000d100200080001000010011002080000000000024002200800100830844600061000000050000002</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAUAAAAFQAAAIABBgBgAAAAAQMGAGAAAAAC AggAKAAAAAMCBkAoAAAAAwQGQGgAAAADAwEGQGgAAAADAwEGQGgAAAADAwEG QGgAAAADAwEGQCgAAAADBAgAKAAAAAMCBkAoAAAAAwQHQCgAAAADAwdAKAAA AAMDBkAoAAAAAwQIACgAAAADAgZAaAAAAAMDAQZAaAAAAAMDAQYAYAAAAAIC BgBgAAAAAgIIAGAAAAABAQsAAQABAgACAyADBGgMBAVoDAUGaAwGB2gMBwho DAgJIAkKIAoLaAwLDGgMDA1oDA0OKAIND2gMDxBoDAwRABESABITAAgDaAwQ CmgMQgIAAAAGAwgHBgUEBgsMDQ8QChcEAAAAAAAAABY= </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:04:10Z</structure-indexed-at> </compound>