BisPhosphonate-PEG-DMA

Bisphosphonic acid-poly(ethylene glycol)-N,N-Ditetradecylacetamide (BisPhosphonate-PEG-DMA) is an amphiphilic PEG lipid combining a di-C14 alkyl amide anchor with a defined-length hydrophilic PEG segment. Discrete chain lengths with different degrees of polymerization are available. The bisphosphonic acid group concentrates multiple phosphorus-containing interaction sites at the terminus for studies of mineral-surface binding and multisite coordination. It can be used to construct interfaces in membrane-related systems and nanoparticle formulations, enabling comparisons of anchoring structure, hydrophilic chain length, terminal functionality, and formulation dispersion.

Customization available.