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Home/Compounds/Pharmaceutical Intermediate/N-(Benzyloxycarbonyl)-L-tyrosine methyl ester
C18H19NO5
329.3 g/mol
Pharmaceutical Intermediate

N-((Phenylmethoxy)carbonyl)-L-tyrosine methyl ester

CAS13512-31-7
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate

N-((Phenylmethoxy)carbonyl)-L-tyrosine methyl ester, also known as Cbz-Tyr-OMe, is a protected amino acid derivative used in peptide synthesis. It features a benzyloxycarbonyl (Cbz) protecting group on the amino function and a methyl ester on the carboxyl group, with a free phenolic hydroxyl group on the tyrosine side chain.

Protected amino acid for solid-phase peptide synthesisBuilding block for solution-phase peptide assemblyIntermediate in the preparation of tyrosine-containing peptides

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

methyl (2S)-3-(4-hydroxyphenyl)-2-(phenylmethoxycarbonylamino)propanoate

InChIKey

SLLMDHBKALJDBW-INIZCTEOSA-N

SMILES

COC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)OCC2=CC=CC=C2

Synonyms (15)
  • CBZ-Tyr-OMe
  • N-Cbz-L-tyrosine methyl ester
  • Z-L-Tyr-OMe
  • Z-L-Tyrosine methyl ester
  • Z-Tyr-OCH3
  • cbz-tyrosine methyl ester
  • z-tyr-ome