Propargyl-PEG5-amine is a non-cleavable, hydrophilic linker widely used in ADC and PROTAC synthesis for stable bioconjugation. Its PEG spacer enhances solubility and flexibility, facilitating modular assembly in targeted drug design for both in vitro and in vivo research applications in chemical biology and oncology.
Molecular Weight:
275.34
CAS Number:
[1589522-46-2]
Formula:
C13H25NO5
Target:
ADC Linker,PROTAC Linker
Application Notes:
Solubility: DMSO:80 mg/mL (290.55 mM)
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