CAS No.: 99126-64-4 Synonyms: mPEG-Mal Properties Soluble in regular aqeous solution as well as most organic solvents; Transportation Store at -5°C,keep in dry and avoid sunlight. Uses Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.