CHEBI:52890 - QSY7 succinimidyl ester(1+)

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ChEBI Name QSY7 succinimidyl ester(1+)
ChEBI ID CHEBI:52890
Definition A cationic fluorescent dye derived from 9-phenylxanthene.
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
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Formula C43H39N4O7S
Net Charge +1
Average Mass 755.85700
Monoisotopic Mass 755.25340
InChI InChI=1S/C43H39N4O7S/c1-44(30-11-5-3-6-12-30)32-17-19-34-37(27-32)53-38-28-33(45(2)31-13-7-4-8-14-31)18-20-35(38)42(34)36-15-9-10-16-39(36)55(51,52)46-25-23-29(24-26-46)43(50)54-47-40(48)21-22-41(47)49/h3-20,27-29H,21-26H2,1-2H3/q+1
InChIKey WBSDPZPRGGHNEV-UHFFFAOYSA-N
SMILES CN(c1ccccc1)c1ccc2c(-c3ccccc3S(=O)(=O)N3CCC(CC3)C(=O)ON3C(=O)CCC3=O)c3ccc(cc3oc2c1)=[N+](C)c1ccccc1
Roles Classification
Application(s): fluorochrome
A fluorescent dye used to stain biological specimens.
dye

(via xanthene dye )
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ChEBI Ontology
Outgoing QSY7 succinimidyl ester(1+) (CHEBI:52890) has role fluorochrome (CHEBI:51217)
QSY7 succinimidyl ester(1+) (CHEBI:52890) is a iminium ion (CHEBI:35286)
QSY7 succinimidyl ester(1+) (CHEBI:52890) is a xanthene dye (CHEBI:37929)
Incoming QSY7 succinimidyl ester (CHEBI:52256) has part QSY7 succinimidyl ester(1+) (CHEBI:52890)
IUPAC Name
N-(9-{2-[(4-{[(2,5-dioxopyrrolidin-1-yl)oxy]carbonyl}piperidin-1-yl)sulfonyl]phenyl}-6-[methyl(phenyl)amino]-3H-xanthen-3-ylidene)-N-methylanilinium
Registry Number Type Source
8889942 Beilstein Registry Number Beilstein
Last Modified
31 July 2009