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CHEBI:87192 - phloxine B

ChEBI IDCHEBI:87192
ChEBI Namephloxine B
Stars
DefinitionAn organic sodium salt that is the disodium salt of 2,3,4,5-tetrachloro-6-(2,4,5,7-tetrabromo-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid. It is used in the hematoxylin phloxine saffron (HPS) stain, stains paneth cell granules in Lendrum's phloxine-tartrazine method, and can be used to demonstrate alcoholic hyaline.
Last Modified29 July 2015
SubmitterSteve
DownloadsMolfile
FormulaC20H2Br4Cl4O5.2Na
Net Charge0
Average Mass829.639
Monoisotopic Mass823.51852
SMILESO=C([O-])c1c(Cl)c(Cl)c(Cl)c(Cl)c1-c1c2cc(Br)c(=O)c(Br)c-2oc2c(Br)c([O-])c(Br)cc12.[Na+].[Na+]
InChIInChI=1S/C20H4Br4Cl4O5.2Na/c21-5-1-3-7(8-9(20(31)32)13(26)15(28)14(27)12(8)25)4-2-6(22)17(30)11(24)19(4)33-18(3)10(23)16(5)29;;/h1-2,29H,(H,31,32);;/q;2*+1/p-2
InChIKeyGVKCHTBDSMQENH-UHFFFAOYSA-L
Wikipedia
Roles Classification
Applications:
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.
fluorochrome  A fluorescent dye used to stain biological specimens.
ChEBI Ontology
Outgoing Relation(s)
phloxine B (CHEBI:87192) has part 2',4',5',7'-tetrabromo-2,3,4,5-tetrachlorofluorescein(2−) (CHEBI:87196)
phloxine B (CHEBI:87192) has role fluorochrome (CHEBI:51217)
phloxine B (CHEBI:87192) has role histological dye (CHEBI:77178)
phloxine B (CHEBI:87192) is a organic sodium salt (CHEBI:38700)
IUPAC Name 
disodium 2,3,4,5-tetrachloro-6-(2,4,5,7-tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Synonyms  Source
acid red 92ChEBI
phloxineChEBI
C.I. 45410ChEBI
D&C Red No. 28ChemIDplus
Manual XrefsDatabases
PhloxineWikipedia
Registry NumbersSources
Reaxys:6364882Reaxys
CAS:4618-23-9ChemIDplus
Citations