Acrylate-PEG-Acrylate

Discrete poly(ethylene glycol) diacrylate (Acrylate-PEG-Acrylate) is a homobifunctional precision PEG derivative with a defined chain length. Both ends bear acrylate groups. Discrete chain lengths with different degrees of polymerization are available. The acrylate double bond can participate in radical polymerization or suitable thiol addition reactions to introduce a polymerizable PEG segment. Identical reactive sites at both ends support molecular bridging or derivatization on both sides. The conjugation scheme can be designed around the number of target sites.

Customization available.