360969 <common-name>3-methyl-7h-[1,3]thiazolo[4,5-c]pyridazin-6-one</common-name> <description>3-methyl-7h-[1,3]thiazolo[4,5-c]pyridazin-6-one is a chemical compound with the formula C6H5N3OS. It has an average molecular weight of 167.19 g/mol.</description> <cas>82608-23-9</cas> <pubchem-id>5747085</pubchem-id> <chemical-formula>C6H5N3OS</chemical-formula> <weight>167.19</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">2026-09-01T09:37:29Z</created-at> <updated-at type="dateTime">2026-09-01T09:37:29Z</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>CC1=CC2=C(NC(=O)S2)N=N1</moldb-smiles> <moldb-formula>C6H5N3OS</moldb-formula> <moldb-inchi>InChI=1S/C6H5N3OS/c1-3-2-4-5(9-8-3)7-6(10)11-4/h2H,1H3,(H,7,9,10)</moldb-inchi> <moldb-inchikey>VSXALNAJXCWELK-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">167.015333</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.3</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>CHEM356862</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>3-methyl-7h-[1,3]thiazolo[4,5-c]pyridazin-6-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>CED0311110</sync-id> <structure-inchikey>VSXALNAJXCWELK-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>100000000000200000000000002000000000000400000000000000000000000020000000000000002000000000000000000000000000000000000000002000000000000000000000000020000010000000000000000020000000020000000000000000000000100400000000000000000000000000000000000000001040000000000000200000000080080000000000000000000000000000000000000000000000000000080000000000000000100000000000000000000000000000000000000000000000000000000000000000002010084000080000000000000000000000000040000000000000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€���`������@(������@h�������@(������@(������@8�������@(�������(������@(������@(������@(�����������h���h���h���h���h���(���h�� h� h� �h���h�B������ �������������������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:58:23Z</structure-indexed-at> </compound>