Azido-PEG5-PFP ester (CAS: 1818294-48-2) is a highly reactive reagent designed for bioconjugation, click chemistry, and surface modifications. It features an azide group for selective click reactions and a pentafluorophenyl (PFP) ester for efficient amine coupling. Additionally, its PEG5 spacer enhances solubility and flexibility, making it ideal for biomolecule labeling, drug delivery, and advanced material applications.
Polyethylene Glycol PEG Linkers > Azide PEG > Azido-PEG-PFP ester
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