63643 <common-name>Benzenesulfonamide, N-hydroxy-</common-name> <description>Benzenesulfonamide, N-hydroxy- belongs to the benzenesulfonamides, a subclass of benzene and substituted derivatives within the organic compounds. This benzenoid compound has the formula C6H7N1O3S1 and an average molecular weight of 173.19 g/mol.</description> <cas>599-71-3</cas> <pubchem-id>69033</pubchem-id> <chemical-formula>C6H7N1O3S1</chemical-formula> <weight>173.19</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">2026-04-03T01:26:02Z</created-at> <updated-at type="dateTime">2026-08-23T14:31:26Z</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>ONS(=O)(=O)C1=CC=CC=C1</moldb-smiles> <moldb-formula>C6H7N1O3S1</moldb-formula> <moldb-inchi>InChI=1S/C6H7NO3S/c8-7-11(9,10)6-4-2-1-3-5-6/h1-5,7-8H</moldb-inchi> <moldb-inchikey>BRMDATNYMUMZLN-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">173.19</moldb-average-mass> <moldb-mono-mass type="decimal">173.014664</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.5</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>62255</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>CHEM059536</chemdb-id> <dsstox-id>DTXSID4060521</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00015713</susdat-id> <iupac>N-hydroxybenzenesulfonamide</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>Benzenoids</superklass> <klass>Benzene and substituted derivatives</klass> <subklass>Benzenesulfonamides</subklass> <paper-count type="integer">0</paper-count> <sync-id>CED0145095</sync-id> <structure-inchikey>BRMDATNYMUMZLN-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>1000000020000000004000000000000000000000000000200000000000000000100000000000000000020000000000000000000008000000000000000010010000000000000021000000000000000000000000000000000000000000000000000800000000000000080000000000100000000000000000000000000000020000000000000080000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000040000000000000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAALAAAACwAAAIABCABgAAAAAQEHAGAAAAAC ARAAIAAAAAYIACgAAAADAggAKAAAAAMCBkAoAAAAAwQGQGgAAAADAwEGQGgA AAADAwEGQGgAAAADAwEGQGgAAAADAwEGQGgAAAADAwELAAEAAQIAAgMIAgIE CAICBQAFBmgMBgdoDAcIaAwICWgMCQpoDAoFaAxCAQAAAAYFCgkIBwYXBAAA AAAAAAAW </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:16:22Z</structure-indexed-at> </compound>