278054 <common-name>4,5-dichloro-2-(2-morpholin-4-ylethyl)pyridazin-3-one</common-name> <description>4,5-dichloro-2-(2-morpholin-4-ylethyl)pyridazin-3-one belongs to the pyridazines and derivatives, a subclass of diazines within the organic compounds. This organoheterocyclic compound has the chemical formula C10H13Cl2N3O2 and an average molecular weight of 278.13 g/mol.</description> <cas nil="true"/> <pubchem-id>3049770</pubchem-id> <chemical-formula>C10H13Cl2N3O2</chemical-formula> <weight>278.13</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">2026-08-26T18:00:16Z</created-at> <updated-at type="dateTime">2026-08-26T18:00:16Z</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>C1COCCN1CCN2C(=O)C(=C(C=N2)Cl)Cl</moldb-smiles> <moldb-formula>C10H13Cl2N3O2</moldb-formula> <moldb-inchi>InChI=1S/C10H13Cl2N3O2/c11-8-7-13-15(10(16)9(8)12)2-1-14-3-5-17-6-4-14/h7H,1-6H2</moldb-inchi> <moldb-inchikey>BEWINPVSLXOAQS-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">277.0384821</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>CHEM273947</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>4,5-dichloro-2-(2-morpholin-4-ylethyl)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>Organoheterocyclic compounds</superklass> <klass>Diazines</klass> <subklass>Pyridazines and derivatives</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0230165</sync-id> <structure-inchikey>BEWINPVSLXOAQS-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>100000000280000040000000000002000000000000000000000000000010000000002000000000000200200000000000001000000000000000008000100000000040000000000000000000002080000000000000000000000000000000000000000000000000000000000000000002010002000000000000001000000000000000000000000400000040400000000000000000000000000000000000000000000000000000000008000004000000004000000000a000000000000100000000000000000000000000000000000010000000000000000000000000010000000000000040000040000000000000000000000000000020000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€���`�������`������� ������`�������`������� ������`�������`������@(������@(�������(������@(������@(������@h�������@(������� ������ ������������������������������ h� (� �h���h�� h� �h������������h�B������������ �� ������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:53:40Z</structure-indexed-at> </compound>