CHEBI:87352 - alcian yellow

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ChEBI Name alcian yellow
ChEBI ID CHEBI:87352
Definition An organic chloride salt composed of {diazenediylbis[(4,1-phenylene)(6-methyl-1,3-benzothiazole-2,5-diyl)methylenesulfanediyl]}bis[(dimethylamino)-N,N-dimethylmethaniminium] and chloride ions in a 1:2 ratio.
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Formula C40H46Cl2N8S4
Net Charge 0
Average Mass 838.01300
Monoisotopic Mass 836.21053
InChI InChI=1S/C40H46N8S4.2ClH/c1-25-19-35-33(21-29(25)23-49-39(45(3)4)46(5)6)41-37(51-35)27-11-15-31(16-12-27)43-44-32-17-13-28(14-18-32)38-42-34-22-30(26(2)20-36(34)52-38)24-50-40(47(7)8)48(9)10;;/h11-22H,23-24H2,1-10H3;2*1H/q+2;;/p-2
InChIKey PBTFWNIEMRWXLI-UHFFFAOYSA-L
SMILES [Cl-].[Cl-].CN(C)C(SCc1cc2nc(sc2cc1C)-c1ccc(cc1)N=Nc1ccc(cc1)-c1nc2cc(CSC(N(C)C)=[N+](C)C)c(C)cc2s1)=[N+](C)C
Roles Classification
Application(s): 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.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing alcian yellow (CHEBI:87352) has part alcian yellow cation (CHEBI:87353)
alcian yellow (CHEBI:87352) has role fluorochrome (CHEBI:51217)
alcian yellow (CHEBI:87352) has role histological dye (CHEBI:77178)
alcian yellow (CHEBI:87352) is a iminium salt (CHEBI:35277)
alcian yellow (CHEBI:87352) is a organic chloride salt (CHEBI:36094)
IUPAC Name
{diazenediylbis[(4,1-phenylene)(6-methyl-1,3-benzothiazole-2,5-diyl)methylenesulfanediyl]}bis[(dimethylamino)-N,N-dimethylmethaniminium] dichloride
Synonyms Sources
C.I. 12840 ChEBI
C.I. Ingrain Yellow 1 ChemIDplus
ingrain yellow ChEBI
ingrain yellow 1 ChEBI
Manual Xref Database
Alcian_yellow Wikipedia
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Registry Number Type Source
61968-76-1 CAS Registry Number ChemIDplus
Citations Waiting for Citations Types Sources
2496573 PubMed citation Europe PMC
9556427 PubMed citation Europe PMC
Last Modified
06 August 2015