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 Size | 25 mg, 100 mg, 500 mg, 1000 mg |
|---|---|
| Molecular weight | 363.19 |
| Chemical composition | C17H25N5O4 |
| CAS | 1802908-05-9 |
| Solubility | DMSO, DMF, DCM, THF, Chloroform |
| Purity | >95% (HPLC) |
| Appearance | Pink solid |
| Storage Conditions | -20°C. Desiccate |
| Shipping Conditions | Ambient temperature |
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