Sulfo-Cy7 tetrazine

Sulfo-Cy7 tetrazine is a near-infrared water-soluble fluorophore. Sulfo-Cy7 tetrazine contains the methyltetrazine group for rapid, efficient, and metal-free conjugation to cycloolefin in a reaction called TCO linkage[1].

Product Specifications

UNSPSC

12171500

Target

Fluorescent Dye

Related Pathways

Others

Field of Research

Others

Solubility

10 mM in DMSO

Smiles

CC1=NN=C(N=N1)C2=CC=C(C=C2)CNC(CCCCC[N+]3=C(/C=C/C4=C/C(CCC4)=C/C=C5N(C6=C(C/5(C)C)C=C(S(=O)(O[K])=O)C=C6)C)C(C)(C)C7=CC(S(=O)([O-])=O)=CC=C37)=O

Molecular Formula

C47H52KN7O7S2

Molecular Weight

930.19

References & Citations

[1]Hernandez Vargas S, Ghosh SC, Azhdarinia A. New Developments in Dual-Labeled Molecular Imaging Agents. J Nucl Med. 2019;60 (4) :459-465. doi:10.2967/jnumed.118.213488