Solid. Soluble in methanol, DMSO or DMF. 5-ROX is the purified isomer of 5(6)-ROX. It is preferred for some complicated biological applications where reproducibility is really critical. The minor positional difference between 5-ROX and 6-ROX might significantly affect some biological properties of the underlying...

Description: 5-ROX (5-Carboxy-X-rhodamine), a rhodamine dye, exhibits strong fluorescence in aqueous buffer with an excitation wavelength (lambdaexit) of 580 nm (epsilon = 3.6×10^4/(M·cm)) and an emission wavelength (lambdaemit) of 604 nm (phi = 0.94). Target: Others. Smiles:...

CAS: 216699-35-3. Molecular weight: 534.6. Excitation (nm): 578. Emission (nm): 604. Extinction coefficient (cm-1 M-1): 82000. Correction factor (280 nm): 0.168. 5-ROX is the purified single isomer of 5(6)-ROX. It is preferred for some complicated biological applications where reproducibility is more critical than...