DBCO-PEG4-acid Chemical Properties

Boiling point:

839.7±65.0 °C(Predicted)

Density 

1.27±0.1 g/cm3(Predicted)

solubility 

Soluble in DMSO, DMF, DCM

pka

4.28±0.10(Predicted)

DBCO-PEG4-acid Usage And Synthesis

Description

DBCO-NHCO-PEG4-acid is an analog of DBCO-Acid with a hydrophilic PEG spacer arm, which improves water solubility. This reagent is a non-activated building block with enhanced solubility in aqueous media and can thus be used to derivatize amine-containing molecule through a stable amide bond. DBCO is commonly used for copper-free Click Chemistry reactions.