71195 <common-name>Acetone 2-methylthiosemicarbazone</common-name> <description>Acetone 2-methylthiosemicarbazone belongs to the hydrazines and derivatives, a subclass of organonitrogen compounds within the organic compounds. It has the chemical formula C5H11N3S1 and an average molecular weight of 145.22 g/mol. It is further classified as an organic nitrogen compound.</description> <cas>2324-41-6</cas> <pubchem-id>3034128</pubchem-id> <chemical-formula>C5H11N3S1</chemical-formula> <weight nil="true"/> <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">2026-04-03T18:13:52Z</created-at> <updated-at type="dateTime">2026-04-03T18:13:52Z</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>CN(N=C(C)C)C(N)=S</moldb-smiles> <moldb-formula>C5H11N3S1</moldb-formula> <moldb-inchi>InChI=1S/C5H11N3S/c1-4(2)7-8(3)5(6)9/h1-3H3,(H2,6,9)</moldb-inchi> <moldb-inchikey>NSOWDUZCPCOTIP-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">145.22</moldb-average-mass> <moldb-mono-mass type="decimal">145.067368</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>2298637</chemspider-id> <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>CHEM067088</chemdb-id> <dsstox-id>DTXSID10177813</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00027385</susdat-id> <iupac>1-methyl-1-(propan-2-ylideneamino)thiourea</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 nitrogen compounds</superklass> <klass>Organonitrogen compounds</klass> <subklass>Hydrazines and derivatives</subklass> <paper-count type="integer">1</paper-count> <sync-id>CED0058060</sync-id> <structure-inchikey>NSOWDUZCPCOTIP-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>200000000040020000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000001002000000000000000000000000000400000000000000000000000000004000000000000000000010000000000000000004000000000000000000000000000100000400000000040000000000000004000000000101000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>10010000000000000000003800000000002004800000208040000000054000004000800000000001000080000004200000008c00010000442000a0000080110000000000000000000000620000000000004000002200000020000000000c2180000040000000040080c01000002002801009000004113800000010000200400008044000000800020008000000100400024400100000000800000000024003000000004000000008082024001002c0000000000800000000000000000021008000040000000080200000000000000000000000400000004000080000000008080000200004000000002000000200000000004200100200000050010000</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAJAAAACAAAAIABBgBgAAAAAQMHACgAAAAD AwcAKAAAAAMDBgAoAAAAAwQGAGAAAAABAwYAYAAAAAEDBgAoAAAAAwQHAGgA AAADAQIQACgAAAADAgsAAQABAiACAygCAwQAAwUAAQYgBgcgBggoAkIAAAAA FwQAAAAAAAAAFg== </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:20:31Z</structure-indexed-at> </compound>