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CHEBI:747421 - (E)-5-amino-3-imino-4-oxo-6-(phenyldiazenyl) -3,4-dihydronaphthalene-2,7-disulfonic acid

Default Structure
ChEBI IDCHEBI:747421
ChEBI Name(E)-5-amino-3-imino-4-oxo-6-(phenyldiazenyl) -3,4-dihydronaphthalene-2,7-disulfonic acid
Stars
Definition(E)-5-amino-3-imino-4-oxo-6-(phenyldiazenyl) -3,4-dihydronaphthalene-2,7-disulfonic acid is a sulfonated aromatic compound formed as a bacterial degradation product of azo dyes.
Last Modified2 March 2026
Submitter
DownloadsMolfile
FormulaC16H12N4O7S2
Net Charge0
Average Mass436.427
Monoisotopic Mass436.01474
SMILESN=C1C(=O)c2c(cc(S(=O)(=O)O)c(/N=N/c3ccccc3)c2N)C=C1S(=O)(=O)O
InChIInChI=1S/C16H12N4O7S2/c17-13-10(28(22,23)24)6-8-7-11(29(25,26)27)15(14(18)12(8)16(13)21)20-19-9-4-2-1-3-5-9/h1-7,17H,18H2,(H,22,23,24)(H,25,26,27)/b17-13?,20-19+
InChIKeyOLKUEGYVKJTQRX-CVMUMOIMSA-N
ChEBI Ontology
Outgoing Relation(s)
(E)-5-amino-3-imino-4-oxo-6-(phenyldiazenyl) -3,4-dihydronaphthalene-2,7-disulfonic acid (CHEBI:747421) is a organic molecular entity (CHEBI:50860)
IUPAC Name 
(E)-5-amino-3-imino-4-oxo-6-(phenyldiazenyl) -3,4-dihydronaphthalene-2,7-disulfonic acid