5-CR6G [5-Carboxyrhodamine 6G] *Single isomer*

• Cat.No.: DYE-45

Specification

• Tag: Non
• Description: 5-CR6G is the purified single isomer of 5(6)-CR6G. It is preferred for some complicated biological applications where reproducibility is more critical than material cost since the minor positional difference between 5-CR6G and 6-CR6G might significantly affect some biological properties of the underlying conjugates. This isomer is predominantly used to label small molecules, peptides and proteins.
• Molecular Mass: 494.97
• Formula: C27H27N2O5
• Ex(nm): 518
• Em(nm): 544
• Solvent: DMSO
• Storage: Store at -20°C in the dark. Dessicated.