Z-L-Phg-OSu

Z-L-Phg-OSu contains an L-phenylglycine residue (Phg) bearing a benzyloxycarbonyl (Z) protecting group on the amino functionality and a reactive N-hydroxysuccinimide (OSu) ester at the carboxyl position, classifying it as an amino acid derivative suitable for peptide coupling chemistry. The molecule features a free amine equivalent masked as the Z carbamate, a carboxyl group converted to the succinimidyl ester, and a stereochemically specified L-configuration at the amino acid center, with the phenylglycine side chain providing a benzyl-like aromatic moiety. Z-L-Phg-OSu is used as an activated amino acid building block to form amide bonds in peptide synthesis workflows and to prepare amide-containing conjugates for chemical biology and analytical studies where controlled acyl transfer from the OSu ester is required.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.

CAT No: CP25361

CAS No:146118-22-1

Synonyms/Alias:146118-22-1;Z-PHG-OSU;(S)-2,5-Dioxopyrrolidin-1-yl2-(((benzyloxy)carbonyl)amino)-2-phenylacetate;AmbotzZAA1239;Z-L-Phg-OSu;CTK8B6812;MolPort-008-269-459;C20H18N2O6;ZINC2526271;7235AA;ANW-54469;AKOS016001306;AK-86945;KB-211037;RT-016315;K-4671;2,5-dioxopyrrolidin-1-yl(S)-2-(((benzyloxy)carbonyl)amino)-2-phenylacetate

Chemical Name:N-alpha-Benzyloxycarbonyl-L-phenylglycine succinimidyl ester

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M.F/Formula
C20H18N2O6
M.W/Mr.
382,37 g/mole
Size
1 g;5 g;
InChI
1S/C20H18N2O6/c23-16-11-12-17(24)22(16)28-19(25)18(15-9-5-2-6-10-15)21-20(26)27-13-14-7-3-1-4-8-14/h1-10,18H,11-13H2,(H,21,26)/t18-/m0/s1
InChI Key
MZJSWDYNUOPUKB-SFHVURJKSA-N
Canonical SMILES
C1CC(=O)N(C1=O)OC(=O)C(C2=CC=CC=C2)NC(=O)OCC3=CC=CC=C3

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