compound introduction
Tos-PEG2-NH-Boc是一种PEG接头，含有甲苯磺酰基和Boc保护的胺基。亲水性PEG间隔物增加了化合物在水性介质中的水溶性。甲苯磺酰基是亲核取代反应的良好离去基团。Boc基团可以在弱酸性条件下脱保护，形成游离胺。试剂级，用于研究目的。 Tos-PEG2-NH-Boc is a PEG linker containing a tosyl group and Boc-protected amine group. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. The tosyl group is a good leaving group for nucleophilic substitution reactions. The Boc group can be deprotected under mild acidic conditions to form a free amine. Reagent grade, for research purpose.
