5-ROX 是罗丹明染料的一种，λexit为 580 nm (ε=3.6×104M-1cm-1)，λemit为 604 nm (?=0.94)。

5-ROX, a rhodamine dye, exhibits strong fluorescence property in aqueous buffer with the λexit of 580 nm (ε=3.6×10^4/(M·cm)), and λemit of 604 nm (φ=0.94).

216699-35-3

C33H30N2O5

534.6

5-Carboxy-X-rhodamine;5-羧基-X-罗丹明;5-ROX

DMSO:120 mg/mL (224.47 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years