Tetrazine-Acid demonstrates exceptionally fast cycloaddition kinetics with trans-cyclooctene (TCO) as the dienophile, the fastest kinetics ever reported for any bioorthogonal reaction. The chemical stability tetrazines is substantially lower compared to Methyltetrazines, which requires more careful selection of reagents and conditions for chemical transformation, however it is in acceptable range for many applications.
Tetrazine/TCOs are heterobifunctional reagents used for converting azido-containing peptides or protein into tetrazine-modified peptides or protein without the need for catalyst or axillary reagents. The inverse-electron demand Diels-Alder cycloaddition reaction of TCO with tetrazines is a bioorthogonal reaction that possesses exceptional kinetics (k > 800 -1s-1) and selectivity. Such excellent reaction rate constants are unparalleled by any other bioorthogonal reaction pair described to date.
Catalog Number | Product | DataSheet | Size | AVAILABILITY | Price | Qty |
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Product Type: | Small Molecule |
Chemical Formula: | C10H8N4O2 |
CAS number: | 1380500-92-4 |
Molecular Weight: | 216.2 |
Variant MPN: | 1124 |
Format: | Red crystalline |
Purity: | >95% (HPLC) |
Solubility: | DMSO, DMF, THF, MeOH |
Storage: | -20C. Desiccate |
Shipped: | Ambient |
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