Cy5-PEG7-TCO4

MedChem Express

Cy5-PEG7-TCO4

14

Research Use Only

C57H85ClN4O10

1021.76

Cy5-PEG7-TCO4 is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) containing 7 PEG units. Cy5-PEG7-TCO4 utilizes its own TCO group to undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules bearing Tetrazine groups.

CC(C)(/C1=C\C=C\C=C\C2=[N+](C3=CC=CC=C3C2(C)C)C)C4=C(N1CCCCCC(NCCOCCOCCOCCOCCOCCOCCOCCNC(O[C@H]5CCC/C=C\CC5)=O)=O)C=CC=C4.[Cl-]

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