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> Main
CHEBI:52297 - To-Pro-3
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ChEBI Name
To-Pro-3
ChEBI ID
CHEBI:52297
Definition
An unsymmetrical C3 cyanine dye having benzothiazolium-2-yl and quinolinium-4-yl substituents.
Stars
This entity has been manually annotated by the ChEBI Team.
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Molfile
Formula
C26H31I2N3S
Net Charge
0
Average Mass
671.41800
Monoisotopic Mass
671.03281
InChI
InChI=1S/C26H31N3S.2HI/c1-
27-
24-
14-
7-
8-
15-
25(24)
30-
26(27)
16-
9-
11-
21-
17-
19-
28(18-
10-
20-
29(2,3)
4)
23-
13-
6-
5-
12-
22(21)
23;;/h5-
9,11-
17,19H,10,18,20H2,1-
4H3;2*1H/q+2;;/p-
2
InChIKey
QHNORJFCVHUPNH-UHFFFAOYSA-L
SMILES
[I-].[I-].[H]C(=Cc1sc2ccccc2[n+]1C)C([H])=C1C=CN(CCC[N+](C)(C)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
To-Pro-3 (
CHEBI:52297
)
has part
To-Pro-3(2+) (
CHEBI:52928
)
To-Pro-3 (
CHEBI:52297
)
has role
fluorochrome (
CHEBI:51217
)
To-Pro-3 (
CHEBI:52297
)
is a
cyanine dye (
CHEBI:37960
)
To-Pro-3 (
CHEBI:52297
)
is a
organic iodide salt (
CHEBI:50356
)
IUPAC Names
3-
methyl-
2-
(3-
{1-
[3-
(trimethylammonio)propyl]quinolin-
4(1
H
)-
ylidene}prop-
1-
en-
1-
yl)-
1,3-
benzothiazol-
3-
ium diiodide
4-
[3-
(3-
methyl-
1,3-
benzothiazol-
2(3
H
)-
ylidene)prop-
1-
en-
1-
yl]-
1-
[3-
(trimethylammonio)propyl]quinolinium diiodide
Last Modified
06 August 2009