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CHEBI:87189 - woodstain scarlet

ChEBI IDCHEBI:87189
ChEBI Namewoodstain scarlet
Stars
DefinitionAn organic sodium salt that is the disodium salt of 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonic acid. Occasionally used for the demonstration of muscle fibres in conjunction with, or as a replacement for, acid fuchsin.
Last Modified29 July 2015
SubmitterSteve
DownloadsMolfile
FormulaC22H14N4O7S2.2Na
Net Charge0
Average Mass556.489
Monoisotopic Mass556.00993
SMILESO=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3ccc(N=Nc4ccccc4)cc3)c(O)ccc2c1.[Na+].[Na+]
InChIInChI=1S/C22H16N4O7S2.2Na/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);;/q;2*+1/p-2
InChIKeyPEAGNRWWSMMRPZ-UHFFFAOYSA-L
Roles Classification
Application:
histological dye  A dye used in microscopic or electron microscopic examination of cells and tissues to give contrast and to highlight particular features of interest, such as nuclei and cytoplasm.
ChEBI Ontology
Outgoing Relation(s)
woodstain scarlet (CHEBI:87189) has part 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate (CHEBI:87191)
woodstain scarlet (CHEBI:87189) has role histological dye (CHEBI:77178)
woodstain scarlet (CHEBI:87189) is a organic sodium salt (CHEBI:38700)
IUPAC Name 
disodium 7-hydroxy-8-{[4-(phenyldiazenyl)phenyl]diazenyl}naphthalene-1,3-disulfonate
Synonyms  Source
brilliant crocein MOOChEBI
crocein scarlet MOOChEBI
crocein scarlet 3BChEBI
C.I. 27290ChEBI
acid red 73ChEBI
C.I. Acid Red 73, disodium saltChemIDplus
Registry NumbersSources
Reaxys:8032521Reaxys
CAS:5413-75-2ChemIDplus
Citations