Molecular Formula: C25H22N2O5
Molecular Weight: 430.46
Solubility:Soluble in DMSO, DMF and methanol
5-Carboxytetramethylrhodamine is an important fluorophore that has a detection limit of TMR-labeled amino acids by capillary electrophoresis of ~600 molecules that is prepared in high purity. It is intrinsically more photostable than fluorescein and is readily excited by the 546 nm spectral line from mercury-arc lamps used in fluorescent microscopes.