Identification Chemical Properties Hazard Information Supplier

144316-86-9

Name 6'-carboxyl-2',7'-dichlorodihydrofluorescein
CAS 144316-86-9
Molecular Formula C21H10Cl2O7
Molecular Weight 445.21
MOL File 144316-86-9.mol
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Chemical Properties

Boiling point  742.4±60.0 °C(Predicted)
density  1.86±0.1 g/cm3(Predicted)
solubility  Insoluble in water; soluble in N,Ndimethylformamide, dimethyl sulfoxide, methanol
pka 4.8 (at 22℃)
color  Orange solid; Yellow solid
λmax 495nm (Buffer pH4.0); 504nm (Buffer pH8.0)
Biological Applications Assessing reactive oxygen species (ROS) generation in isolated-perfused rat heart tissue; detecting/quantifying bacteria; monitoring blood gas;monitoring/measuring analytes concentration; multidrug resistance-associated protein-2 (MRP2, ABCC2) substrates; multidrug resistance-associated protein-5 (MRP5, ABCC5) substrates; screening mitochondrial permeability transition; studying hepatic disposition; a substrate for measuring aryl sulfatase activity, acid phosphatase activity,4 β-galactosidase activity, lipase activity
Major Application Fiber optic sensor for sol–gel material; planar laser-induced fluorescence (PLIF) measurements in aqueous flows

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