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ChEBI
> Main
CHEBI:52890 - QSY7 succinimidyl ester(1+)
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ChEBI Name
QSY7 succinimidyl ester(1+)
ChEBI ID
CHEBI:52890
Definition
A cationic fluorescent dye derived from 9-phenylxanthene.
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This entity has been manually annotated by the ChEBI Team.
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Formula
C43H39N4O7S
Net Charge
+1
Average Mass
755.85700
Monoisotopic Mass
755.25340
InChI
InChI=1S/C43H39N4O7S/c1-
44(30-
11-
5-
3-
6-
12-
30)
32-
17-
19-
34-
37(27-
32)
53-
38-
28-
33(45(2)
31-
13-
7-
4-
8-
14-
31)
18-
20-
35(38)
42(34)
36-
15-
9-
10-
16-
39(36)
55(51,52)
46-
25-
23-
29(24-
26-
46)
43(50)
54-
47-
40(48)
21-
22-
41(47)
49/h3-
20,27-
29H,21-
26H2,1-
2H3/q+1
InChIKey
WBSDPZPRGGHNEV-UHFFFAOYSA-N
SMILES
CN(c1ccccc1)c1ccc2c(-c3ccccc3S(=O)(=O)N3CCC(CC3)C(=O)ON3C(=O)CCC3=O)c3ccc(cc3oc2c1)=[N+](C)c1ccccc1
Roles Classification
Application
(s):
fluorochrome
A fluorescent dye used to stain biological specimens.
dye
(via
xanthene dye
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
QSY7 succinimidyl ester(1+) (
CHEBI:52890
)
has role
fluorochrome (
CHEBI:51217
)
QSY7 succinimidyl ester(1+) (
CHEBI:52890
)
is a
iminium ion (
CHEBI:35286
)
QSY7 succinimidyl ester(1+) (
CHEBI:52890
)
is a
xanthene dye (
CHEBI:37929
)
Incoming
QSY7 succinimidyl ester (
CHEBI:52256
)
has part
QSY7 succinimidyl ester(1+) (
CHEBI:52890
)
IUPAC Name
N
-
(9-
{2-
[(4-
{[(2,5-
dioxopyrrolidin-
1-
yl)oxy]carbonyl}piperidin-
1-
yl)sulfonyl]phenyl}-
6-
[methyl(phenyl)amino]-
3
H
-
xanthen-
3-
ylidene)-
N
-
methylanilinium
Registry Number
Type
Source
8889942
Beilstein Registry Number
Beilstein
Last Modified
31 July 2009