TAMRA-PEG4-NHS

MedChem Express

TAMRA-PEG4-NHS

5

Research Use Only

C40H46N4O12

774.81

TAMRA-PEG4-NHS is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG4-NHS contains NHS groups that react with ammonia to form ester bonds.

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)NCCOCCOCCOCCOCCC(ON5C(CCC5=O)=O)=O

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