C16H23NO8
货号:ajcx28620
CAS:1428629-70-2
分子式:C16H23NO8
分子量：357.36
溶解度:good in water, many polar organic solvents
纯度：98%
存储：Store at -20°C
库存：现货

Background:

Alkyne-PEG3-NHS ester is a bifunctional molecule containing NHS ester and alkyne functional groups. NHS ester group is used for the labeling of amine groups, like lysine and N-terminal NH₂, in proteins and peptides. And terminal alkyne group is useful for copper catalyzed Click chemistry (CuAAc) or Sonogashira coupling.

PEG3 linker is hydrophilic, and provides a good separation between the parts of the conjugate.