N-Boc-Tri-(Azide-PEG4-ethoxymethyl)-methane represents a crosslinker consisting of six azide click chemistry groups that readily react with strained cyclooctynes and terminal alkynes. The hydrophilic PEG spacers increase solubility in aqueous media. The Boc-protected amine can be deprotected under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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