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CHEBI:90522 - alkali blue 4B

ChEBI IDCHEBI:90522
ChEBI Namealkali blue 4B
Stars
DefinitionAn organic sodium salt having 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate as the counterion. It is used for staining elastic fibres.
Last Modified25 November 2015
SubmitterSteve
DownloadsMolfile
FormulaC32H26N3O3S.Na
Net Charge0
Average Mass555.635
Monoisotopic Mass555.15926
SMILESCc1cc(C(=C2C=CC(=Nc3ccccc3)C=C2)c2ccc(Nc3ccccc3S(=O)(=O)[O-])cc2)ccc1N.[Na+]
InChIInChI=1S/C32H27N3O3S.Na/c1-22-21-25(15-20-29(22)33)32(23-11-16-27(17-12-23)34-26-7-3-2-4-8-26)24-13-18-28(19-14-24)35-30-9-5-6-10-31(30)39(36,37)38;/h2-21,35H,33H2,1H3,(H,36,37,38);/q;+1/p-1/b32-23-,34-27+;
InChIKeyAOADSHDCARXSGL-ZMIIQOOPSA-M
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)
alkali blue 4B (CHEBI:90522) has part 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate (CHEBI:90534)
alkali blue 4B (CHEBI:90522) has role fluorochrome (CHEBI:51217)
alkali blue 4B (CHEBI:90522) has role histological dye (CHEBI:77178)
alkali blue 4B (CHEBI:90522) is a organic sodium salt (CHEBI:38700)
alkali blue 4B (CHEBI:90522) is a organosulfonate salt (CHEBI:64382)
IUPAC Name 
sodium 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate
Synonyms  Source
Sodium ((4-((4-amino-m-tolyl)(4-(phenylimino)cyclohexa-2,5-dien-1-ylidene)methyl)phenyl)amino)benzenesulphonateChemIDplus
alkali blueChEBI
C.I. 42750ChEBI
acid blue 110ChEBI
Registry NumbersSources
CAS:62152-67-4ChemIDplus