A carboxyl-reactive building block with enhanced solubility in aqueous media. Often a reagent of choice for modification biopolymers, peptides, and magnetic beads through carboxyl groups in the presence of activators (e.g. EDC, or DCC) or activated esters (e.g. NHS esters). A hydrophilic PEG3 spacer arm provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary tetrazine-containing molecules.
| Unit Size | 25 mg, 100 mg, 500 mg |
|---|---|
| Molecular weight | 372.50 |
| Chemical composition | C19H36N2O5 |
| CAS | N/A |
| Solubility | DMSO, DMF, DCM, THF, Chloroform |
| Purity | >95% (HPLC) |
| Appearance | Colorless to slightly yellow oil |
| Storage Conditions | -20°C. Desiccate |
| Shipping Conditions | Dry Ice |
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