CHEBI:52953 - Alexa Fluor 488 para-isomer(2−)

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ChEBI Name Alexa Fluor 488 para-isomer(2−)
ChEBI ID CHEBI:52953
ChEBI ASCII Name Alexa Fluor 488 para-isomer(2-)
Definition The dianion of Alexa Fluor 488 para-isomer.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C21H12N2O11S2
Net Charge -2
Average Mass 532.45700
Monoisotopic Mass 531.98935
InChI InChI=1S/C21H14N2O11S2/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)/p-2
InChIKey OWJHMOVSIFSCKQ-UHFFFAOYSA-L
SMILES 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.
dye

(via xanthene dye )
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ChEBI Ontology
Outgoing Alexa Fluor 488 para-isomer(2−) (CHEBI:52953) has role fluorochrome (CHEBI:51217)
Alexa Fluor 488 para-isomer(2−) (CHEBI:52953) is a organosulfonate oxoanion (CHEBI:33554)
Alexa Fluor 488 para-isomer(2−) (CHEBI:52953) is a xanthene dye (CHEBI:37929)
Incoming Alexa Fluor 488 para-isomer (CHEBI:52662) has part Alexa Fluor 488 para-isomer(2−) (CHEBI:52953)
IUPAC Name
4-carboxy-2-(3,6-diamino-4,5-disulfonatoxanthenium-9-yl)benzoate
Last Modified
10 August 2009