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Biotin-PEG4-Methyltetrazine (CCT-1024)

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Description

Methyltetrazine-activated biotinylation reagent that reacts with TCO-containing compounds via a Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 M-1 s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.

Specifications

Unit Size10 mg, 25 mg, 100 mg
Molecular weight589.71
Chemical compositionC27H39N7O6S
CASN/A
Solubility
DMSO, DMF
Purity>95% (HPLC)
Appearance Red crystalline
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

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