364679 <common-name>6-amino-3-ethyl-1h-benzimidazol-2-one</common-name> <description>6-amino-3-ethyl-1h-benzimidazol-2-one is a chemical compound with the formula C9H11N3O. It has an average molecular weight of 177.20 g/mol.</description> <cas>223745-04-8</cas> <pubchem-id>11355814</pubchem-id> <chemical-formula>C9H11N3O</chemical-formula> <weight>177.2</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">2026-09-01T14:53:52Z</created-at> <updated-at type="dateTime">2026-09-01T14:53:52Z</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>CCN1C2=C(C=C(C=C2)N)NC1=O</moldb-smiles> <moldb-formula>C9H11N3O</moldb-formula> <moldb-inchi>InChI=1S/C9H11N3O/c1-2-12-8-4-3-6(10)5-7(8)11-9(12)13/h3-5H,2,10H2,1H3,(H,11,13)</moldb-inchi> <moldb-inchikey>OLSHHFCQRNBAAK-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">177.090212</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.4</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>CHEM360572</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-amino-3-ethyl-1h-benzimidazol-2-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>Benzimidazoles</klass> <subklass nil="true"/> <paper-count type="integer" nil="true"/> <sync-id>CED0314656</sync-id> <structure-inchikey>OLSHHFCQRNBAAK-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>200400000000800000000100000000000000000000000000000000000000000202000020000000000000000000000000000000000000000000000000000000000000000001000000000001000120000000000000000000000000020000000000200000000000200000100080000000000100000000000010000000000000000040200000000000200000000000009000000000000000000000000000000000000000000000000000080000000000000000004000000000000000000000000000000000000000000000000000000040000000000000004200000000000000000000000000000040000000000000000000000000000000000004000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAANAAAADgAAAIABBgBgAAAAAQMGAGAAAAAC AgdAKAAAAAMDBkAoAAAAAwQGQCgAAAADBAZAaAAAAAMDAQZAKAAAAAMEBkBo AAAAAwMBBkBoAAAAAwMBBwBoAAAAAwECB0A4AAAAAwEDBkAoAAAAAwQIACgA AAADAgsAAQABAgACA2gMAwRoDAQFaAwFBmgMBgdoDAcIaAwGCSAECmgMCgto DAsMKAILAmgMCANoDEICAAAABQIDBAoLBgUGBwgDBBcEAAAAAAAAABY= </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T06:01:01Z</structure-indexed-at> </compound>