t-Boc-N-Amido-PEG4-propargyl is a PEG analogue containing a propargyl group and Boc-protected amino group. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The Boc group can be deprotected under mild acidic conditions to form the free amine. References: Zhang P, Huang Y, Liu H, Marquez RT, Lu J, Zhao W, Zhang X, Gao X, Li J, Venkataramanan R, Xu L, Li S. A PEG-Fmoc conjugate as a nanocarrier for paclitaxel. Biomaterials. 2014 Aug;35(25):7146-56. doi: 10.1016/j.biomaterials.2014.04.108. Epub 2014 May 22. PubMed PMID: 24856103; PubMed Central PMCID: PMC4102141.

纯度：≥98%

CAS：1219810-90-8