5-TRITC can bind to various antibody proteins, and the antibody does not lose its specificity of binding to certain antigens, and has a strong yellow-green fluorescence in alkaline solution.

5-TRITC (also named G isomer), a purified single isomer of the 5(6)-TRITC mixed isomers, is predominantly used in the label of peptides and proteins.

80724-19-2

C25H21N3O3S

443.52

G isomer [Tetramethylrhodamine-5-isothiocyanate];四甲基罗丹明-5-异硫氰酸（单一化合物）

(< 1 mg/ml refers to the product slightly soluble or insoluble )
Powder: -20°C for 3 years
In solvent: -80°C for 2 years