DBCO-PEG2-NHS ester is aclick chemistryreagent containing an azide group. DBCO-PEG2-NHS ester is aclick chemistryPEG reagent containing NHS ester that is able to react specifically and efficiently with primary amines (e.g. the side chain of lysine residues or aminosilane-coated surfaces) at neutral or slightly basic condition to form a covalent bond. The hydrophilic PEG spacer arm improves water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation. DBCO is commonly used for copper-freeClick Chemistryreactions. Reagent grade, for research use only^[1].

561.58

C₃₀H₃₁N₃O₈

2585653-12-7

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.