Boc-Gly-amido-(CH2)3-PEG3-(CH2)3-amine is a PEG linker containing an amino group and Boc-protected amino group. Amino (NH2) group is reactive with carboxylic acids, activated NHS esters. The Boc group can be deprotected under mild acidic conditions to form the free amine. . Please contact us for GMP-grade inquiries.
Usually ships within 24 hours.