thiazole orange cation (CHEBI:52924)

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ChEBI Name	thiazole orange cation

ChEBI ID	CHEBI:52924

Definition	A cationic C1 cyanine dye having 3-methylbenzothiazolium-2-yl and 1-methylquinolinium-4-yl substituents.

Stars	This entity has been manually annotated by the ChEBI Team.

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Formula

C19H17N2S

Net Charge

Average Mass

305.420

Monoisotopic Mass

305.11070

InChI

InChI=1S/C19H17N2S/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/h3-13H,1-2H3/q+1

InChIKey

XRXJDLHDDHBJOJ-UHFFFAOYSA-N

SMILES

C=12C=CC=CC1C(=CC=[N+]2C)C(=C3N(C=4C(S3)=CC=CC4)C)[H]

Roles Classification
Application(s):	fluorochrome A fluorescent dye used to stain biological specimens. dye (via cyanine dye )

ChEBI Ontology
Outgoing	thiazole orange cation (CHEBI:52924) has role fluorochrome (CHEBI:51217) thiazole orange cation (CHEBI:52924) is a benzothiazolium ion (CHEBI:52838) thiazole orange cation (CHEBI:52924) is a cyanine dye (CHEBI:37960) thiazole orange cation (CHEBI:52924) is a quinolinium ion (CHEBI:52837)

Incoming	thiazole orange (CHEBI:52293) has part thiazole orange cation (CHEBI:52924)

IUPAC Names

1-methyl-4-[(3-methyl-1,3-benzothiazol-2(3H)-ylidene)methyl]quinolin-1-ium

1-methyl-4-[(3-methyl-1,3-benzothiazol-2(3H)-ylidene)methyl]quinolinium

3-methyl-2-[(1-methylquinolin-4(1H)-ylidene)methyl]-1,3-benzothiazol-3-ium

Synonym	Source
thiazole orange(1+)	ChEBI

Registry Number	Type	Source
24144-08-9	CAS Registry Number	ChEBI

Citation	Type	Source
31178406	PubMed citation	Europe PMC

Last Modified

21 November 2019