NPE-caged-HPTS (sodium) [223759-19-1]

MedChem Express

NPE-caged-HPTS (sodium) [223759-19-1]

5

223759-19-1

Research Use Only

C24H14NNa3O12S3

673.53

NPE-caged-HPTS sodium is a caged fluorophore that fluoresces upon uncaged fluorophore release, releasing the free highly polar fluorophore HPTS (Exc=470/40 nm, Em=525/50 nm). HPTS releases the fluorophore rapidly and uniformly, allowing for measurement of diffusion within tissues, with a diffusion coefficient of microm2s-1, similar to that of synaptic L-glutamate[1].

O=S(C(C1=CC=C2C3=C14)=CC(S(=O)(O[Na])=O)=C4C=CC3=C(S(=O)(O[Na])=O)C=C2OC(C)C5=C(C=CC=C5)[N+]([O-])=O)(O[Na])=O

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