γ-Benzyl L-Glutamate N-Carboxyanhydride (BLG-NCA, CAS 3190-71-4) is a protected amino acid NCA monomer used for ring-opening polymerization to prepare poly(γ-benzyl L-glutamate) (PBLG). It is widely used in polypeptide synthesis, biomaterials, drug delivery and bioconjugation.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.



![{2-[(4-{[Bis-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-benzyl)-(2-tert-butoxycarbonylamino-ethyl)-amino]-ethyl}-carbamic acid tert-butyl ester](https://e1752fbe.rocketcdn.me/wp-content/uploads/AP11945.png)

