ChemicalBook--->CAS DataBase List--->540528-09-4

540528-09-4

540528-09-4 Structure

540528-09-4 Structure
IdentificationBack Directory
[Name]

FLUORESCENT RED MEGA 520
[CAS]

540528-09-4
[Synonyms]

DY 520XL
Fluorescent Red Mega 520 BioReagent, suitable for fluorescence, >=97.0% (HPLC)
1-(5-Carboxypentyl)-4-[(E)-2-(7-diethylamino-2-oxo-2H-chromen-3-yl)vinyl]-3-sulfonatopyridinium betaine
1-(5-Carboxypentyl)-4-[(1E)-2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]ethenyl]-3-sulfopyridinium inner salt
[Molecular Formula]

C26H30N2O7S
[MDL Number]

MFCD06798178
[MOL File]

540528-09-4.mol
[Molecular Weight]

514.596
Chemical PropertiesBack Directory
[storage temp. ]

2-8°C
Safety DataBack Directory
[WGK Germany ]

3
[F ]

8-10-23
Hazard InformationBack Directory
[Definition]

ChEBI: DY-520XL is an iminium betaine that consists of 4-{2-[7-(diethylamino)-2-oxo-2H-chromen-3-yl]ethenyl}pyridine-3-sulfonate carryiing a 5-carboxypentyl substituent on the pyridine nitrogen. It has a role as a fluorochrome. It is an iminium betaine and an aminochromene.
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