Azido-PEG8-Amido-Hom((MMt)-OH)-PAB is a versatile PEG linker intermediate featuring a clickable azide, hydrophilic PEG8 spacer, MMt-protected amino group, and a PAB group. The molecule is designed for efficient click reactions with terminal alkynes or strained cyclooctynes like DBCO or BCN. Reagent grade, for research use only.
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