Substance
ID:351905
Names and Identifiers
IUPAC Traditional name
pentapotassium 2-{6-[bis(carboxylatomethyl)amino]-5-(2-{2-[bis(carboxylatomethyl)amino]-5-methylphenoxy}ethoxy)-1-benzofuran-2-yl}-1,3-oxazole-5-carboxylate
Synonyms
Fura 2 pentapotassium salt
IUPAC name
pentapotassium 2-{6-[bis(carboxylatomethyl)amino]-5-(2-{2-[bis(carboxylatomethyl)amino]-5-methylphenoxy}ethoxy)-1-benzofuran-2-yl}-1,3-oxazole-5-carboxylate
Properties
Product Information
Grade
for fluorescence
Empirical Formula (Hill Notation)
C29H22K5N3O14
Purity
≥95% (TLC)
Safety Information
Storage Temperature
-20°C
MSDS Link
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
German water hazard class
3
Physical Property
Solubility
H2O: soluble
Fluorescence
λex 355 nm; λem 495 nm in 0.1 M Tris pH 8.0, Ca2+
Molecule Details
Other Notes
A very sensitive fluorescent calcium chelator that exhibits a spectral shift in excitation maxima on binding calcium1,2
A very sensitive fluorescent calcium chelator that exhibits a spectral shift in excitation maxima on binding calcium1,2
Molecular Spectra
No Data Available
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References
No Data Available
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