TETRAZINE-PEG5-NHS ESTER

Code: 900913-50MG D2-231

Application

Tetrazine-PEG5-NHS ester (Tz-PEG5-NHS) can be used in click chemistry applications such as the preparation of chitosan-polyacrylamide microspheres util...


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Your Price
€427.60 50MG
€525.95 inc. VAT

Application

Tetrazine-PEG5-NHS ester (Tz-PEG5-NHS) can be used in click chemistry applications such as the preparation of chitosan-polyacrylamide microspheres utilizing selective tetrazine-trans-cyclooctene (Tz-TCO) ligation and the construction of copper-64 radiolabeled antibody by the click reaction.

General description

Tetrazine-PEG5-NHS ester has an N-hydroxysuccinimide (NHS) ester that can be reacted with primary amines and tetrazine, which is reactive to trans-cyclooctenes. Hydrogen substituted tetrazines demonstrate exceptionally fast kinetics, generally at least 10-fold faster compared to methyl substituted tetrazines. The aqueous solubility of this reagent is substantially enhanced by a hydrophilic polyethylene glycol (PEG) spacer arm.

assay≥95%
formpowder or crystals
Quality Level100
reaction suitabilityreaction type: click chemistry
SMILES stringO=C(NCC1=CC=C(C2=NN=CN=N2)C=C1)CCOCCOCCOCCOCCOCCC(ON3C(CCC3=O)=O)=O
storage temp.−20°C
Cas Number1682653-80-0
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