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CHEBI:87484 - fast red B

ChEBI IDCHEBI:87484
ChEBI Namefast red B
Stars
DefinitionAn organosulfonate salt composed from 2-methoxy-4-nitrobenzene-1-diazonium and 5-sulfonaphthalene-1-sulfonate in a 1:1 ratio. Used for demostrating enterochromaffin in carcinoid tumours.
Last Modified14 August 2015
SubmitterSteve
DownloadsMolfile
FormulaC10H7O6S2.C7H6N3O3
Net Charge0
Average Mass467.437
Monoisotopic Mass467.00932
SMILESCOc1cc([N+](=O)[O-])ccc1[N+]#N.O=S(=O)([O-])c1cccc2c(S(=O)(=O)O)cccc12
InChIInChI=1S/C10H8O6S2.C7H6N3O3/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;1-13-7-4-5(10(11)12)2-3-6(7)9-8/h1-6H,(H,11,12,13)(H,14,15,16);2-4H,1H3/q;+1/p-1
InChIKeyAXKAZKNOUOFMLN-UHFFFAOYSA-M
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)
fast red B (CHEBI:87484) has part 2-methoxy-4-nitrobenzenediazonium (CHEBI:87486)
fast red B (CHEBI:87484) has role histological dye (CHEBI:77178)
fast red B (CHEBI:87484) is a organosulfonate salt (CHEBI:64382)
IUPAC Name 
2-methoxy-4-nitrobenzene-1-diazonium 5-sulfonaphthalene-1-sulfonate
Synonyms  Source
C.I. 37125ChEBI
fast red salt BChEBI
azoic diazo 5ChEBI