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ChEBI
> Main
CHEBI:52864 - exciton(1+)
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ChEBI Ontology
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ChEBI Name
exciton(1+)
ChEBI ID
CHEBI:52864
Definition
A cationic C3 cyanine-type compound with 4-(dimethylamino)phenyl and 3-ethyl-1,3-benzothiazolium groups at either end.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C21H23N2S
Net Charge
+1
Average Mass
335.48600
Monoisotopic Mass
335.15765
InChI
InChI=1S/C21H23N2S/c1-
4-
23-
19-
10-
6-
7-
11-
20(19)
24-
21(23)
12-
8-
5-
9-
17-
13-
15-
18(16-
14-
17)
22(2)
3/h5-
16H,4H2,1-
3H3/q+1
InChIKey
NRPYYACQUPIKLE-UHFFFAOYSA-N
SMILES
[H]C(C=C([H])c1ccc(cc1)N(C)C)=Cc1sc2ccccc2[n+]1CC
Roles Classification
Chemical Role
(s):
Bronsted base
A molecular entity capable of accepting a hydron from a donor (Br
o
nsted acid).
(via
organic amino compound
)
Application
(s):
fluorochrome
A fluorescent dye used to stain biological specimens.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
exciton(1+) (
CHEBI:52864
)
has role
fluorochrome (
CHEBI:51217
)
exciton(1+) (
CHEBI:52864
)
is a
benzothiazolium ion (
CHEBI:52838
)
exciton(1+) (
CHEBI:52864
)
is a
tertiary amine (
CHEBI:32876
)
Incoming
exciton (
CHEBI:52099
)
has part
exciton(1+) (
CHEBI:52864
)
IUPAC Name
2-{4-[4-(dimethylamino)phenyl]buta-1,3-dien-1-yl}-3-ethyl-1,3-benzothiazol-3-ium
Synonym
Source
exciton cation
ChEBI
Last Modified
29 July 2009