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CHEBI:52662 - Alexa Fluor 488
para
-isomer
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ChEBI Name
Alexa Fluor 488
para
-isomer
ChEBI ID
CHEBI:52662
ChEBI ASCII Name
Alexa Fluor 488 para-isomer
Definition
The 6-isomer of Alexa Fluor 488.
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C21H12Li2N2O11S2
Net Charge
0
Average Mass
546.33900
Monoisotopic Mass
546.02026
InChI
InChI=1S/C21H14N2O11S2.2Li/c22-
13-
5-
3-
10-
15(12-
7-
8(20(24)
25)
1-
2-
9(12)
21(26)
27)
11-
4-
6-
14(23)
19(36(31,32)
33)
17(11)
34-
16(10)
18(13)
35(28,29)
30;;/h1-
7H,22-
23H2,(H3-
,24,25,26,27,28,29,30,31,32,33)
;;/q;2*+1/p-
2
InChIKey
AYQZGOKWZWMNPJ-UHFFFAOYSA-L
SMILES
[Li+].[Li+].Nc1ccc2c(-c3cc(ccc3C([O-])=O)C(O)=O)c3ccc(N)c(c3[o+]c2c1S([O-])(=O)=O)S([O-])(=O)=O
Roles Classification
Application
(s):
fluorochrome
A fluorescent dye used to stain biological specimens.
(via
Alexa Fluor 488
)
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
Alexa Fluor 488
para
-isomer (
CHEBI:52662
)
has part
Alexa Fluor 488 para-isomer(2−) (
CHEBI:52953
)
Alexa Fluor 488
para
-isomer (
CHEBI:52662
)
has role
fluorochrome (
CHEBI:51217
)
Alexa Fluor 488
para
-isomer (
CHEBI:52662
)
is a
Alexa Fluor 488 (
CHEBI:52661
)
IUPAC Name
dilithium 4-carboxy-2-(3,6-diamino-4,5-disulfonatoxanthenium-9-yl)benzoate
Last Modified
10 August 2009
General Comment
2009-07-08
The numbering of the 6-carboxy substituent on the phenyl ring is based upon the numbering of the ring-closed lactone tautomer of the fluoroscein skeleton.