Methyltetrazine-PEG4-Amine (CCT-1012)


A building block used for derivatization of carboxylic acids or activated esters with methyltetrazine moiety. The stability of Methyltetrazine-PEG4-Amine is substantially improved compared to hydrogen substituted tetrazines. The aqueous solubility of this reagent is substantially enhanced by a hydrophilic polyethylene glycol (PEG) spacer arm. This reagent is supplied as HCl salt for improved stability and easy handling.


Unit Size25 mg, 100 mg, 500 mg, 1000 mg
Molecular weight363.19
Chemical compositionC17H25N5O4
SolubilityDMSO, DMF, DCM, THF, Chloroform
>95% (HPLC)
AppearancePink solid
Storage Conditions-20°C. Desiccate
Shipping ConditionsAmbient temperature

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