Z-Orn-NCA (Nα-Z-L-ornithine N-carboxyanhydride) is a protected amino acid NCA monomer used for ring-opening polymerization to synthesize polyornithine derivativesACS. It features a benzyloxycarbonyl (Z) protecting group, enabling controlled polypeptide synthesis for bioconjugation, drug delivery, and biomaterial development.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.




![Ethyl (1R,8S,9S,Z)-bicyclo[6.1.0]non-4-ene-9-carboxylate](https://e1752fbe.rocketcdn.me/wp-content/uploads/AP10885-e1685948147603.png)

