TAMRA amine, 5-isomer (A270317)

TAMRA amine, 5-isomer

TAMRA (tetramethylrhodamine) is a well known fluorophore that has a long history of use in biomolecule labeling. TAMRA can serve as a FRET acceptor for FAM (fluorescein). TAMRA amine is a derivative having a primary amine group that can be conjugated with various electrophiles like activated esters, epoxides, etc., used in reductive amination reactions, and in enzymatic transamination.

541 nm

84000 M^-1cm^-1

567 nm

0.1

2158336-47-9

0.19

95% (by ¹H NMR and HPLC-MS).

C₃₁H₃₇N₄ClO₄

565.1 kDa

Dark red solid.

Good in DMF, DMSO, and alcohols.

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.

This product is for research use only. It is not intended for diagnostic or therapeutic use.