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CHEBI:747425 - 4-aminobenzenesulfurous acid

Default Structure
ChEBI IDCHEBI:747425
ChEBI Name4-aminobenzenesulfurous acid
Stars
Definition4-aminobenzenesulfurous acid is an aromatic azo compound formed as a bacterial degradation product of azo textile dyes, such as Reactive Black 5.
Last Modified2 March 2026
Submitter
DownloadsMolfile
FormulaC6H9NO3S
Net Charge0
Average Mass175.209
Monoisotopic Mass175.03031
SMILESNc1ccc([SH](=O)(O)O)cc1
InChIInChI=1S/C6H9NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4,11H,7H2,(H2,8,9,10)
InChIKeyJDLOKBOSSLPSFQ-UHFFFAOYSA-N
ChEBI Ontology
Outgoing Relation(s)
4-aminobenzenesulfurous acid (CHEBI:747425) is a organic molecular entity (CHEBI:50860)
IUPAC Name 
4-aminobenzenesulfurous acid