CHEBI:52795 - ATTO 520-2(1+)

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ChEBI Name ATTO 520-2(1+)
ChEBI ID CHEBI:52795
Definition The cationic form of a fluorescent dye derived from a 3,6-bis(ethylamino)xanthene.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C22H27N2O3
Net Charge +1
Average Mass 367.46140
Monoisotopic Mass 367.20162
InChI InChI=1S/C22H26N2O3/c1-5-23-18-11-20-16(9-13(18)3)15(7-8-22(25)26)17-10-14(4)19(24-6-2)12-21(17)27-20/h9-12,23H,5-8H2,1-4H3,(H,25,26)/p+1/b24-19-
InChIKey PUXJFVSSOFFDHC-CLCOLTQESA-O
SMILES CCNc1cc2oc3cc(=[NH+]CC)c(C)cc3c(CCC(O)=O)c2cc1C
Roles Classification
Chemical Role(s): Bronsted acid
A molecular entity capable of donating a hydron to an acceptor (Bronsted base).
(via oxoacid )
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
dye

(via xanthene dye )
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ChEBI Ontology
Outgoing ATTO 520-2(1+) (CHEBI:52795) has role fluorochrome (CHEBI:51217)
ATTO 520-2(1+) (CHEBI:52795) is a monocarboxylic acid (CHEBI:25384)
ATTO 520-2(1+) (CHEBI:52795) is a xanthene dye (CHEBI:37929)
Incoming ATTO 520-2 (CHEBI:51812) has part ATTO 520-2(1+) (CHEBI:52795)
IUPAC Name
N-[9-(2-carboxyethyl)-6-(ethylamino)-2,7-dimethyl-3H-xanthen-3-ylidene]ethanaminium
Last Modified
28 July 2009