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CHEBI:52904 - rose bengal(2−)

ChEBI IDCHEBI:52904
ChEBI Namerose bengal(2−)
Stars
ASCII Namerose bengal(2-)
DefinitionThe anionic form of a fluorescent dye derived from a polyhalogenated fluorescin.
Last Modified29 July 2015
SubmitterSteve
DownloadsMolfile
FormulaC20H2Cl4I4O5
Net Charge-2
Average Mass971.659
Monoisotopic Mass969.48462
SMILESO=C([O-])c1c(Cl)c(Cl)c(Cl)c(Cl)c1-c1c2cc(I)c(=O)c(I)c-2oc2c(I)c([O-])c(I)cc12
InChIInChI=1S/C20H4Cl4I4O5/c21-10-8(9(20(31)32)11(22)13(24)12(10)23)7-3-1-5(25)16(29)14(27)18(3)33-19-4(7)2-6(26)17(30)15(19)28/h1-2,29H,(H,31,32)/p-2
InChIKeyVDNLFJGJEQUWRB-UHFFFAOYSA-L
Roles Classification
Applications:
fluorochrome  A fluorescent dye used to stain biological specimens.
dye 
ChEBI Ontology
Outgoing Relation(s)
rose bengal(2−) (CHEBI:52904) has functional parent fluorescin (CHEBI:42492)
rose bengal(2−) (CHEBI:52904) has role fluorochrome (CHEBI:51217)
rose bengal(2−) (CHEBI:52904) is a monocarboxylic acid anion (CHEBI:35757)
rose bengal(2−) (CHEBI:52904) is a xanthene dye (CHEBI:37929)
rose bengal(2−) (CHEBI:52904) is conjugate base of rose bengal free acid (CHEBI:87202)
Incoming Relation(s)
rose bengal (CHEBI:52261) has part rose bengal(2−) (CHEBI:52904)
rose bengal free acid (CHEBI:87202) is conjugate acid of rose bengal(2−) (CHEBI:52904)
IUPAC Name 
2,3,4,5-tetrachloro-6-(2,4,5,7-tetraiodo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate
Synonyms  Source
rose bengal anionChEBI
rose bengal dianionChEBI
Registry NumbersSources
Beilstein:1445395Beilstein