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Z-Ala-OSu

Z-Ala-OSu contains the amino acid alanine in a protected, activated ester form, where the N-terminus is benzylcarbamate-protected (Z, benzyloxycarbonyl) and the carboxyl group is converted to a succinimidyl ester (OSu). The molecule bears a carbamate-linked nitrogen and an activated ester functionality that can undergo acyl transfer reactions with nucleophiles, while the alanine side chain remains a methyl substituent and the stereochemistry is not specified in the product name. Z-Ala-OSu is used as an amino-acid-derived coupling intermediate for solution-phase or peptide-related synthesis and for preparing amide-containing conjugates, including applications in chemical labeling and bioconjugation workflows where an activated alanine equivalent is required.

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

CAT No: CP27025

CAS No:3401-36-3

Synonyms/Alias:Z-Ala-OSu;3401-36-3;Z-L-alaninehydroxysuccinimideester;ST51037700;L-Alanine,N-[(phenylmethoxy)carbonyl]-,2,5-dioxo-1-pyrrolidinylester;AC1LHGYQ;95870_ALDRICH;SCHEMBL4432276;95870_FLUKA;MolPort-003-939-895;ZINC365045;CS-M1504;4045AB;CZ-094;AKOS016002991;AK-81310;KB-78084;KB-281497;FT-0686533;ST24031987;K-7807;N-(Benzyloxycarbonyl)-L-alaninesuccinimidylester;2,5-Dioxo-1-pyrrolidinylN-[(benzyloxy)carbonyl]alaninate;2,5-dioxoazolidinyl(2S)-2-[(phenylmethoxy)carbonylamino]propanoate;(2,5-dioxopyrrolidin-1-yl)(2S)-2-(phenylmethoxycarbonylamino)propanoate

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M.F/Formula
C15H16N2O6
M.W/Mr.
320.3
Size
25 g;100 g;
InChI
1S/C15H16N2O6/c1-10(14(20)23-17-12(18)7-8-13(17)19)16-15(21)22-9-11-5-3-2-4-6-11/h2-6,10H,7-9H2,1H3,(H,16,21)/t10-/m0/s1
InChI Key
OFIYNISEFIEQBC-JTQLQIEISA-N
Canonical SMILES
CC(C(=O)ON1C(=O)CCC1=O)NC(=O)OCC2=CC=CC=C2

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