TAMRA-PEG3-COOH

TAMRA-PEG3-COOH is a dye derivative of TAMRA containing 3 PEG units. TAMRA-PEG3-COOH contains carboxyl groups, which can condense ammonia to form covalent bonds.

C34H39N3O9

633.69

C/[N+](C)=C1C=CC2=C(C3=CC=C(C=C3OC2=C/1)N(C)C)C4=C(C=CC=C4)C([O-])=O.O=C(C)NCCOCCOCCOCCC(O)=O

Fluorescent Dye

10 mM in DMSO

Room temperature