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CHEBI:87669 - magenta II free base

ChEBI IDCHEBI:87669
ChEBI Namemagenta II free base
Stars
DefinitionAn imine that is 4-methylidenecyclohexa-2,5-dien-1-imine in which both the hydrogens of the methylidene group are replaced by 4-amino-3-methylphenyl groups. The hydrochloride salt is the histological dye 'magenta II'.
Last Modified26 August 2015
SubmitterSteve
DownloadsMolfile
FormulaC21H21N3
Net Charge0
Average Mass315.420
Monoisotopic Mass315.17355
SMILESCc1cc(C(=C2C=CC(=N)C=C2)c2ccc(N)c(C)c2)ccc1N
InChIInChI=1S/C21H21N3/c1-13-11-16(5-9-19(13)23)21(15-3-7-18(22)8-4-15)17-6-10-20(24)14(2)12-17/h3-12,22H,23-24H2,1-2H3
InChIKeyIMOKRVRFBCWWGH-UHFFFAOYSA-N
Roles Classification
Chemical Role:
Bronsted base  A molecular entity capable of accepting a hydron from a donor (Brønsted acid).
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)
magenta II free base (CHEBI:87669) has role fluorochrome (CHEBI:51217)
magenta II free base (CHEBI:87669) has role histological dye (CHEBI:77178)
magenta II free base (CHEBI:87669) is a imine (CHEBI:24783)
magenta II free base (CHEBI:87669) is a substituted aniline (CHEBI:48975)
magenta II free base (CHEBI:87669) is conjugate base of magenta II(1+) (CHEBI:87670)
Incoming Relation(s)
magenta II(1+) (CHEBI:87670) is conjugate acid of magenta II free base (CHEBI:87669)
IUPAC Name 
4,4'-[(4-iminocyclohexa-2,5-dien-1-ylidene)methylene]bis(2-methylaniline)
Synonym  Source
Carbol-fuchsin free baseChemIDplus
Registry NumbersSources
Reaxys:18366210Reaxys
CAS:682730-74-1ChemIDplus