Z-Glu(OBzl)-OSu contains a glutamic acid side chain bearing an O-benzyl ester (OBzl) and a Z (benzyloxycarbonyl) protecting group on the amino functionality, with the carboxyl terminus converted to an N-succinimidyl ester (OSu) that activates the acid for acyl transfer. The molecule therefore presents a protected α-amino group, an esterified γ-carboxyl side chain, and an activated carboxyl group as the OSu leaving group, enabling chemoselective coupling while suppressing unprotected amide formation at the α-position. Z-Glu(OBzl)-OSu is used as an amino acid derivative in peptide synthesis and in bioconjugation workflows where an activated glutamate residue is required for forming amide bonds under conditions compatible with the Z and benzyl ester protecting groups.
CAT No: CP27350
CAS No:67413-34-7
Synonyms/Alias:Z-GLU(OBZL)-OSU;67413-34-7;7903AH;KM1094;ZINC71788251
2. Cationic cell-penetrating peptides are potent furin inhibitors
5. Low bone turnover and low BMD in Down syndrome: effect of intermittent PTH treatment
If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.
Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.
From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.
Read More