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CHEBI:747427 - (Z)-5-amino-3-imino-4,7-dioxo-6-(2-phenylhydrazono)-3,4,6,7-tetrahydronaphthalene-2-sulfonic acid

Default Structure
ChEBI IDCHEBI:747427
ChEBI Name(Z)-5-amino-3-imino-4,7-dioxo-6-(2-phenylhydrazono)-3,4,6,7-tetrahydronaphthalene-2-sulfonic acid
Stars
Definition(Z)-5-amino-3-imino-4,7-dioxo-6-(2-phenylhydrazono)-3,4,6,7-tetrahydronaphthalene-2-sulfonic 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
FormulaC16H12N4O5S
Net Charge0
Average Mass372.362
Monoisotopic Mass372.05284
SMILESN=c1c(S(=O)(=O)O)cc2cc(=O)/c(=N/Nc3ccccc3)c(N)c-2c1=O
InChIInChI=1S/C16H12N4O5S/c17-13-11(26(23,24)25)7-8-6-10(21)15(14(18)12(8)16(13)22)20-19-9-4-2-1-3-5-9/h1-7,17,19H,18H2,(H,23,24,25)/b17-13?,20-15-
InChIKeyOAWQSCXHXLLLBH-ULNMEDENSA-N
ChEBI Ontology
Outgoing Relation(s)
(Z)-5-amino-3-imino-4,7-dioxo-6-(2-phenylhydrazono)-3,4,6,7-tetrahydronaphthalene-2-sulfonic acid (CHEBI:747427) is a organic molecular entity (CHEBI:50860)
IUPAC Name 
(Z)-5-amino-3-imino-4,7-dioxo-6-(2-phenylhydrazono)-3,4,6,7-tetrahydronaphthalene-2-sulfonic acid