Coumarin Boronic Acid,cas:1357078-03-5
B-(2-oxo-2H-1-benzopyran-7-yl)-boronic acid
Catalog # | Pkg Size | Price(USD) | Quantity | Buy this product |
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R-XASYS-00048 | 10mg | 272.00 | + Add to cart |
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R-XASYS-00048 | 50mg | 1235.00 | + Add to cart |
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Product description
Coumarin boronic acid (CBA)(C9H7BO4,190) is a fluorescent probe that can be used to detect peroxynitrite , hypochlorous acid, and hydrogen peroxide.It reacts with peroxynitrite at an exponentially faster rate (k = 1.1 μM/s) than hydrogen peroxide (k =1.5 M/s) and moderately faster rate than hypochlorous acid. Peroxynitrite oxidizes CBA into the fluorescent product 7-hydroxycoumarin (COH), which displays excitation/emission maxima of 332/470 nm, respectively.
Appearance | N/A |
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Molecular Weight | N/A |
Purity | >90% |
Solubility | N/A |
Storage | -20℃, protected from light and moisture |
Transportation | 4-25℃ temperature for up to 3 weeks |
Stability | 1 year |
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