TAMRA alkyne for Click chemistry, pure 5-isomer. TAMRA (TMR, tetramethylrhodamine) is a xanthene dye. It forms a FRET pair with fluorescein. This alkyne is suitable for Copper-catalyzed Click chemistry (CuAAC).
Absorption Maxima
541 nm
Extinction Coefficient
84000 M-1cm-1
Emission Maxima
567 nm
Fluorescence Quantum Yield
0.1
CAS Number
945928-17-6
CF260
0.32
CF280
0.19
Mass Spec M+ Shift after Conjugation
467.2
Purity
95% (by 1H NMR and HPLC-MS).
Molecular Formula
C28H25N3O4
Molecular Weight
467.51 kDa
Product Form
Violet solid.
Solubility
Good in DMF and DMSO. Low in water.
Storage
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
