282157 <common-name>5-[ethoxy(propan-2-yloxy)phosphinothioyl]oxy-2-methyl-4-methylsulfanylpyridazin-3-one</common-name> <description>5-[ethoxy(propan-2-yloxy)phosphinothioyl]oxy-2-methyl-4-methylsulfanylpyridazin-3-one belongs to the thiophosphoric acid esters, a subclass of organic thiophosphoric acids and derivatives within the organic compounds. It has the formula C11H19N2O4PS2 and an average molecular weight of 338.40 g/mol.</description> <cas>59631-20-8</cas> <pubchem-id>3042365</pubchem-id> <chemical-formula>C11H19N2O4PS2</chemical-formula> <weight>338.4</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">2026-08-27T17:37:20Z</created-at> <updated-at type="dateTime">2026-08-27T17:37:20Z</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>CCOP(=S)(OC1=C(C(=O)N(N=C1)C)SC)OC(C)C</moldb-smiles> <moldb-formula>C11H19N2O4PS2</moldb-formula> <moldb-inchi>InChI=1S/C11H19N2O4PS2/c1-6-15-18(19,16-8(2)3)17-9-7-12-13(4)11(14)10(9)20-5/h7-8H,6H2,1-5H3</moldb-inchi> <moldb-inchikey>VMCJLFRCFPCPTO-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">338.0523864</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.7</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>CHEM278050</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>5-[ethoxy(propan-2-yloxy)phosphinothioyl]oxy-2-methyl-4-methylsulfanylpyridazin-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 acids and derivatives</superklass> <klass>Organic thiophosphoric acids and derivatives</klass> <subklass>Thiophosphoric acid esters</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0234105</sync-id> <structure-inchikey>VMCJLFRCFPCPTO-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000080001000000000800040000800000000000000000080000000000000000010001002000020000000080000002000200000000000000000000000000080000010000000000000000400000000000020000000000100000000000000000000000000000000002000000000000100000000000100000000000000000000000000000040000000000040000000004000000000000018000000020000000000000000000000000000000000080000000000000000000010000000000000000100000000000000000000000000000000000000000100081040000000000000400000000000000820000040000000100000000000020020200000000000000000</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">2026-09-19T04:57:02Z</structure-indexed-at> </compound>