CHEBI:52293 - thiazole orange

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ChEBI Name thiazole orange
ChEBI ID CHEBI:52293
Definition A cyanine dye comprising the thiazole orange cation [1-methyl-4-[(3-methyl-1,3-benzothiazol-2(3H)-ylidene)methyl]quinolinium] with the p-tosylate counterion.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C26H24N2O3S2
Net Charge 0
Average Mass 476.61000
Monoisotopic Mass 476.12283
InChI InChI=1S/C19H17N2S.C7H8O3S/c1-20-12-11-14(15-7-3-4-8-16(15)20)13-19-21(2)17-9-5-6-10-18(17)22-19;1-6-2-4-7(5-3-6)11(8,9)10/h3-13H,1-2H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1
InChIKey ACOJCCLIDPZYJC-UHFFFAOYSA-M
SMILES Cc1ccc(cc1)S([O-])(=O)=O.[H]C(=C1Sc2ccccc2N1C)c1cc[n+](C)c2ccccc12
Roles Classification
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
dye

(via cyanine dye )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing thiazole orange (CHEBI:52293) has part thiazole orange cation (CHEBI:52924)
thiazole orange (CHEBI:52293) has role fluorochrome (CHEBI:51217)
thiazole orange (CHEBI:52293) is a cyanine dye (CHEBI:37960)
IUPAC Names
1-methyl-4-[(3-methyl-1,3-benzothiazol-2(3H)-ylidene)methyl]quinolinium 4-methylbenzenesulfonate
3-methyl-2-[(1-methylquinolin-4(1H)-ylidene)methyl]-1,3-benzothiazol-3-ium 4-methylbenzenesulfonate
Synonyms Sources
1-methyl-4-((3-methyl-2(3H)-benzothiazolylidene)methyl)quinolinium, salt with 4-methylbenzenesulfonic acid (1:1) ChemIDplus
1-methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]quinolinium p-tosylate ChEBI
TO1-2p ChEBI
Registry Numbers Types Sources
107091-89-4 CAS Registry Number ChemIDplus
11376685 Beilstein Registry Number Beilstein
15037459 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
25658219 PubMed citation Europe PMC
26329127 PubMed citation Europe PMC
26442911 PubMed citation Europe PMC
26752011 PubMed citation Europe PMC
26773846 PubMed citation Europe PMC
27181164 PubMed citation Europe PMC
Last Modified
20 May 2016