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132319-57-4

132319-57-4 Structure

132319-57-4 Structure
IdentificationBack Directory
[Name]

FURA 2 MAGNESIUM-SELECTIVE ANALOG TETRAPOTASSIUM SALT
[CAS]

132319-57-4
[Synonyms]

MAG-FURA 2 (FURAPTRA)
Furaptra TetrapotassiuM Salt
MAG-FURA-2 TETRAPOTASSIUM SALT
FURA 2 magnesium-selective analogue
Mag-Fura-2 tetrapotassium salt *Cell impermeant*
fura 2 tetrapotassium analog selective*for magnes
FURA 2 TETRAPOTASSIUM ANALOG SELECTIVE*F OR MAGNESIU
URA 2 MAGNESIUM-SELECTIVE ANALOG TETRAPOTASSIUM SALT
FURA 2 MAGNESIUM-SELECTIVE ANALOG TETRAPOTASSIUM SALT
Mag-Fura-2, tetrapotassiuM salt [Furaptra, tetrapotassiuM salt]
2-[6-[Bis(carboxyMethyl)aMino]-5-(carboxyMethoxy)-2-benzofuranyl]-5-oxazolecarboxylic Acid PotassiuM Salt
5-oxazolecarboxylic Acid, 2-[6-[bis(carboxymethyl)amino]-5-(carboxymethoxy)-2-benzofuranyl]-, Tetrapotassium Salt
[Molecular Formula]

C18H10K4N2O11
[MDL Number]

MFCD00133351
[MOL File]

132319-57-4.mol
[Molecular Weight]

586.67
Chemical PropertiesBack Directory
[Melting point ]

>200 ℃
[storage temp. ]

−20°C
[solubility ]

Soluble in water
[form ]

powder
[color ]

Light yellow
[Appearance]

Solid Powder
[λmax]

369nm, 330nm
[Biological Applications]

Magnesium indicator; calcium indicator; zinc indicator
Hazard InformationBack Directory
[Description]

Mag-fura-2 tetrapotassium salt is a cell-impermeant fluorescent magnesium indicator. Mag-fura-2 tetrapotassium salt may be loaded into live cells by microinjection, patch pipette infusion, scrape loading, bead loading, or ATP-induced permeabilization. Intracellular magnesium concentration can be measured by ratio of fluorescence intensity generated by mag-fura-2.

[Uses]

Furaptra is a fluorescent indicator for measuring cytosolic free magnesium.
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