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

ChEBI IDCHEBI:52795
ChEBI NameATTO 520-2(1+)
Stars
DefinitionThe cationic form of a fluorescent dye derived from a 3,6-bis(ethylamino)xanthene.
Last Modified28 July 2009
SubmitterSteve
DownloadsMolfile
FormulaC22H27N2O3
Net Charge+1
Average Mass367.469
Monoisotopic Mass367.20162
SMILESCCNc1cc2oc3c/c(=[NH+]/CC)c(C)cc-3c(CCC(=O)O)c2cc1C
InChIInChI=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-
InChIKeyPUXJFVSSOFFDHC-CLCOLTQESA-O
Roles Classification
Chemical Role:
Bronsted acid  A molecular entity capable of donating a hydron to an acceptor (Brønsted base).
Applications:
fluorochrome  A fluorescent dye used to stain biological specimens.
dye 
ChEBI Ontology
Outgoing Relation(s)
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 Relation(s)
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