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CHEBI:52673 - Alexa Fluor 555
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ChEBI Name
Alexa Fluor 555
ChEBI ID
CHEBI:52673
Definition
A fluorescent dye of absorption wavelength 555 nm and emission wavelength 565 nm, derived from a 3,6-diaminoxanthene-4,5-disulfate.
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This entity has been manually annotated by the ChEBI Team.
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Formula
C21H14N2O11S2
Net Charge
0
Average Mass
534.47300
Monoisotopic Mass
534.00390
InChI
InChI=1S/C21H14N2O11S2/c22-
13-
5-
3-
10-
15(9-
2-
1-
8(20(24)
25)
7-
12(9)
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-
7,22H,23H2,(H,24,25)
(H,26,27)
(H,28,29,30)
(H,31,32,33)
InChIKey
IGAZHQIYONOHQN-UHFFFAOYSA-N
SMILES
Nc1ccc2c(-c3ccc(cc3C(O)=O)C(O)=O)c3ccc(=N)c(c3oc2c1S(O)(=O)=O)S(O)(=O)=O
Roles Classification
Application
(s):
fluorochrome
A fluorescent dye used to stain biological specimens.
View more via ChEBI Ontology
ChEBI Ontology
Outgoing
Alexa Fluor 555 (
CHEBI:52673
)
has role
fluorochrome (
CHEBI:51217
)
Alexa Fluor 555 (
CHEBI:52673
)
is a
xanthenes (
CHEBI:38835
)
IUPAC Name
4-(6-amino-3-imino-4,5-disulfo-3
H
-xanthen-9-yl)benzene-1,3-dicarboxylic acid
Last Modified
08 July 2009