PEG-12 ( CAS: 6790-09-6)

Alternative names: PEG12; Dodecaethylene glycol; HO(CH₂CH₂O)₁₂H; OH-PEG12-OH; 3,6,9,12,15,18,21,24,27,30,33-Undecaoxapentatriacontane-1,35-diol

Molecular formula: C₂₄H₅₀O₁₃

Applications: PEG-12 is a homobifunctional PEG used for PEGylation, as a versatile cross-linking reagent. Polypure also delivers functionalized molecules derived from PEG-12, e.g. Fmoc-amino PEG-11 propionic acid, Biotin PEG-11 propionic acid, and other custom-derivatized molecules.

Polypure’s PEG-12 in Publications

Rutten, M. G. T. A., Raffaelli, C., Grillaud, M. O., Bellan, R., Ellenbroek, W. G., & Dankers, P. Y. W. (2025). Controlling the Physical Properties in Hybrid Hydrogel Networks via Tunable Supramolecular Interactions. Macromolecules, 58(12), 6077–6087. https://doi.org/10.1021/acs.macromol.5c00226