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195136-58-4

Name 2',7'-DIFLUOROFLUORESCEIN
CAS 195136-58-4
Molecular Formula C20H10F2O5
MDL Number MFCD01311849
Molecular Weight 368.29
MOL File 195136-58-4.mol
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Chemical Properties

Boiling point  591.7±50.0 °C(Predicted)
density  1.70±0.1 g/cm3(Predicted)
solubility  Insoluble in water; soluble in N,Ndimethylformamide
form  A solid
pka 4.8, (at 22℃);4.7, (at 22℃)
color  Orange powder
λmax 490 nm (Buffer pH 9.0)
Biological Applications Detecting atherosclerosis;detecting/monitoring amyloid Aβ production/accumulation/aggregation/disaggregation; diagnosing Alzheimer’s disease;estimating/measuring concentration of cortisol, melatonin, secretory IgA in body fluids;11 evaluating cetuximab-based imaging probe to target epidermal growth factor receptor (EGFR);examining biodistribution of proteins;investigating/measuring protein-protein and protein-nucleic acid interactions;measuring pH of apoplast at the root surface;visualizing hair follicles;as a substrate for measuring β-lactamase activity,phosphatases activity
Major Application As geothermal tracers;TiO2 nanoparticles for light energy conversion

Safety Data

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

Hazard Information

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