EMBL-EBI | Chemical Biology | ChEBI

Example searches: iron*, InChI=1S/CH4O/c1-2/h2H,1H3, caffeine | Advanced Search

CHEBI:87116 - 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate

ChEBI IDCHEBI:87116
ChEBI Name7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate
Stars
DefinitionAn organosulfonate oxoanion resulting from the removal of a proton from both of the sulfo groups of 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid.
Last Modified23 July 2015
SubmitterSteve
DownloadsMolfile
FormulaC20H12N2O7S2
Net Charge-2
Average Mass456.457
Monoisotopic Mass456.00969
SMILESO=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3cccc4ccccc34)c(O)ccc2c1
InChIInChI=1S/C20H14N2O7S2/c23-17-9-8-13-10-14(30(24,25)26)11-18(31(27,28)29)19(13)20(17)22-21-16-7-3-5-12-4-1-2-6-15(12)16/h1-11,23H,(H,24,25,26)(H,27,28,29)/p-2
InChIKeyHOQKGCIZHZIZQS-UHFFFAOYSA-L
ChEBI Ontology
Outgoing Relation(s)
7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate (CHEBI:87116) is a organosulfonate oxoanion (CHEBI:33554)
7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate (CHEBI:87116) is conjugate base of 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid (CHEBI:87115)
Incoming Relation(s)
acid red 44 (CHEBI:87112) has part 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate (CHEBI:87116)
7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonic acid (CHEBI:87115) is conjugate acid of 7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate (CHEBI:87116)
IUPAC Name 
7-hydroxy-8-[(naphthalen-1-yl)diazenyl]naphthalene-1,3-disulfonate
Synonym  Source
acid red 44(2−)ChEBI