Copper Fluor-4 [2365532-64-3]

MedChem Express

Copper Fluor-4 [2365532-64-3]

5

2365532-64-3

Research Use Only

98.44

C38H47F3N2O2S4

749.05

Copper Fluor-4 (CF4) is a Cu+-specific fluorescent probe based on a rhodol dye scaffold. Copper Fluor-4 has high copper selectivity with a Kd value of 2.9x10-13 M, particularly over zinc and iron, as well as abundant cellular alkali and alkaline earth metals. Copper Fluor-4 is stable in a physiologically relevant pH regime between 6 and 8 (wavelengths of 415 nm for excitation and 660 nm for emission)[1][2][3].

O=C1C=CC2=C(C3=C(C(F)(F)F)C=C(CN(CCSCCSCC)CCSCCSCC)C=C3)C4=C(C=C(N5CCCCC5)C=C4)OC2=C1

2°C to 8°C

12162000