TargetMol

5-(and-6)-Carboxy SNARF-1, Acetoxymethyl Ester, Acetate

Product Code:
 
TAR-TD0048
Product Group:
 
Inhibitors and Activators
Supplier:
 
TargetMol
Regulatory Status:
 
RUO
Shipping:
 
cool pack
Storage:
 
-20℃
 

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CodeSizePrice
TAR-TD0048-1mg1mg£534.00
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Further Information

Bioactivity:
The cell-permeant pH indicator, carboxy SNARF-1, acetoxymethyl ester, acetate (CAS #126208-13-7) has a pKa of ~7.5 after de-esterification, thus is useful for measuring pH changes between pH 7 and pH 8. Carboxy-SNARF-1 exhibits a significant pH-dependent emission shift from yellow-orange to deep red fluorescence under acidic and basic conditions, respectively. This pH dependence allows the ratio of the fluorescence intensities from the dye at two emission wavelengths ? typically 580 nm and 640 nm ? to be used for quantitative determinations of pH.
CAS:
126208-13-7
Formula:
C32H25NO9
Molecular Weight:
567.55
Purity:
0.98
SMILES:
0