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CHEBI:87191 - 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate

ChEBI IDCHEBI:87191
ChEBI Name7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate
Stars
DefinitionAn organosulfonate oxoanion obtained by deprotonation of the sulfo groups of 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonic acid.
Last Modified29 July 2015
SubmitterSteve
DownloadsMolfile
FormulaC22H14N4O7S2
Net Charge-2
Average Mass510.509
Monoisotopic Mass510.03149
SMILESO=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3ccc(N=Nc4ccccc4)cc3)c(O)ccc2c1
InChIInChI=1S/C22H16N4O7S2/c27-19-11-6-14-12-18(34(28,29)30)13-20(35(31,32)33)21(14)22(19)26-25-17-9-7-16(8-10-17)24-23-15-4-2-1-3-5-15/h1-13,27H,(H,28,29,30)(H,31,32,33)/p-2
InChIKeyPIEQFSVTZMAUJA-UHFFFAOYSA-L
ChEBI Ontology
Outgoing Relation(s)
7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate (CHEBI:87191) is a organosulfonate oxoanion (CHEBI:33554)
7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate (CHEBI:87191) is conjugate base of 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonic acid (CHEBI:87190)
Incoming Relation(s)
woodstain scarlet (CHEBI:87189) has part 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate (CHEBI:87191)
7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonic acid (CHEBI:87190) is conjugate acid of 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate (CHEBI:87191)
IUPAC Name 
7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate
Synonyms  Source
woodstain scarlet dianionChEBI
woodstain scarlet(2−)ChEBI