CHEBI:90532 - alkali Blue G

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name alkali Blue G
ChEBI ID CHEBI:90532
Definition An aminobenzenesulfonic acid that is 2-aminobenzenesulfonic acid in which one of the amino hydrogens is replaced by a 4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl} group.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C32H27N3O3S
Net Charge 0
Average Mass 533.642
Monoisotopic Mass 533.17731
InChI InChI=1S/C32H27N3O3S/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)/b32-23-,34-27+
InChIKey VOMZUJSUTZAURW-TXEARYQUSA-N
SMILES C=1(C(=CC=CC1)NC=2C=CC(=CC2)\C(=C/3\C=C/C(/C=C3)=N/C=4C=CC=CC4)\C=5C=C(C(=CC5)N)C)S(O)(=O)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing alkali Blue G (CHEBI:90532) has role fluorochrome (CHEBI:51217)
alkali Blue G (CHEBI:90532) has role histological dye (CHEBI:77178)
alkali Blue G (CHEBI:90532) is a aminobenzenesulfonic acid (CHEBI:33557)
alkali Blue G (CHEBI:90532) is a imine (CHEBI:24783)
alkali Blue G (CHEBI:90532) is a olefinic compound (CHEBI:78840)
alkali Blue G (CHEBI:90532) is a substituted aniline (CHEBI:48975)
alkali Blue G (CHEBI:90532) is conjugate acid of 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate (CHEBI:90534)
Incoming 2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonate (CHEBI:90534) is conjugate base of alkali Blue G (CHEBI:90532)
IUPAC Name
2-(4-{(4-amino-3-methylphenyl)[4-(phenylimino)cyclohexa-2,5-dien-1-ylidene]methyl}anilino)benzene-1-sulfonic acid
Synonyms Sources
((4-((4-Amino-m-tolyl)(4-(phenylimino)cyclohexa-2,5-dien-1-ylidene)methyl)phenyl)amino)benzenesulphonic acid ChemIDplus
alkali blue 4B (acid from) ChEBI
alkali blue 4B free acid ChEBI
C.I. Pigment Blue 19 ChemIDplus
Registry Number Type Source
58569-23-6 CAS Registry Number ChemIDplus
Last Modified
25 November 2015