Sulfo-Cy3-Methyltetrazine

Biorbyt

Sulfo-Cy3-Methyltetrazine [1801924-47-9]

10

1801924-47-9

Research Use Only

98.00%

C42H49N7O10S3

908.07

Sulfo-Cy3-Methyltetrazine (figure 7 compound 5), a click chemistry reagent, comprises methyltetrazine linked to a water-soluble dye. This compound demonstrates good stability at physiological pH and can efficiently couple to trans-cyclooctene, showing high reactivity towards cyclooctene [1].

O=C(NCC=1C=CC(=CC1)C2=NN=C(N=N2)C)CCCCC[N+]=3C=4C=CC(=CC4C(C3C=CC=C5N(C6=CC=C(C=C6C5(C)C)S(=O)(=O)O)CCCS(=O)(=O)O)(C)C)S(=O)(=O)[O-]

-20°C

12352200