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Home/Compounds/Pharmaceutical Intermediate/N-Boc-N'-(2-chloro-Cbz)-L-ornithine
C18H25ClN2O6
400.9 g/mol
Pharmaceutical Intermediate

Boc-Orn(2-Cl-Z)-OH

CAS118554-00-0
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

Boc-Orn(2-Cl-Z)-OH is a protected amino acid derivative used as an intermediate in peptide synthesis. It features a tert-butoxycarbonyl (Boc) protecting group on the alpha-amino group and a 2-chlorobenzyloxycarbonyl (2-Cl-Z) group on the ornithine side chain, enabling selective deprotection during solid-phase or solution-phase peptide assembly.

Protected building block for peptide synthesisPharmaceutical intermediate in custom peptide manufacturing

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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Related Compounds

StrongStructure SimilarSimilarity 0.94

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SimilarStructure SimilarSimilarity 0.75

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Identifiers
IUPAC Name

(2S)-5-[(2-chlorophenyl)methoxycarbonylamino]-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid

InChIKey

QOWSQCSRXFQXKJ-AWEZNQCLSA-N

SMILES

CC(C)(C)OC(=O)N[C@@H](CCCNC(=O)OCC1=CC=CC=C1Cl)C(=O)O

Synonyms (10)
  • Boc-Orn(2-Cl-Cbz)-OH
  • Boc-Orn(2-Cl-Z)-OH
  • Boc-Orn(2-chloro-Z)-OH