BP Fluor 488 Tetrazine - CAS 1466419-80-6

BP Fluor 488 Tetrazine is a bright green fluorescent probe designed for detecting TCO-labeled biopolymers. It demonstrates exceptionally fast cycloaddition kinetics (up to 30,000 M-1 s-1) with trans-cyclooctene (TCO) as the dienophile, marking the fastest kinetics in any bioorthogonal reaction to date. This probe is highly valuable for applications requiring rapid reaction kinetics, such as in vivo cancer imaging or pre-targeted cell labeling studies.

1466333

C30H21N7O10S2

703.659

O=C(O)C=1C=C(C=CC1C=2C=3C=CC(N)=C(C3[O+]=C4C2C=CC(N)=C4S(=O)(=O)O)S(=O)(=O)[O-])C(=O)NCC5=CC=C(C=C5)C=6N=NC=NN6

-20°C

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