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Home/Compounds/Pharmaceutical Intermediate/N6-Cbz-L-Lysine
C14H20N2O4
280.32 g/mol
Pharmaceutical Intermediate

N(epsilon)-Carbobenzoxylysine

CAS1155-64-2EC214-585-7
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

N(epsilon)-Carbobenzoxylysine is a chemical compound used as an intermediate in peptide synthesis. It consists of a lysine amino acid with a carbobenzoxy (Cbz) protecting group attached to the side-chain nitrogen.

peptide synthesis intermediateresearch compound for peptide construction

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 0.85

Benzyl (2S)-2-amino-6-(phenylmethoxycarbonylamino)hexanoate

CAS24458-14-8

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.74

Tert-butyl (2S)-2-amino-6-(phenylmethoxycarbonylamino)hexanoate

CAS63628-63-7

research compound

ApplicationSame Use

Boc-L-Isoleucine

CAS13139-16-7

pharmaceutical intermediate

ApplicationSame Use

N-Boc-N'-Fmoc-D-2,3-diaminopropionic acid

CAS131570-56-4

pharmaceutical intermediate

ApplicationSame Use

Fmoc-L-cysteine

CAS135248-89-4

pharmaceutical intermediate

ApplicationSame Use

Fmoc-D-glutamic acid gamma-tert-butyl ester

CAS104091-08-9

pharmaceutical intermediate

ReferenceSame Category

3-N-Cbz-aminopyrrolidine

CAS115551-46-7

pharmaceutical intermediate

ReferenceSame Category

5-Bromoacetyl-2-hydroxybenzaldehyde

CAS115787-50-3

pharmaceutical intermediate

Customs Tariff Classification

The international HS code for N(epsilon)-Carbobenzoxylysine (CAS 1155-64-2) is 2924.29.

HS code (international, 6-digit)

2924.29

EU CN code (8-digit)

2924 29 70

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(2S)-2-amino-6-(phenylmethoxycarbonylamino)hexanoic acid

InChIKey

CKGCFBNYQJDIGS-LBPRGKRZSA-N

SMILES

C1=CC=C(C=C1)COC(=O)NCCCC[C@@H](C(=O)O)N

Synonyms (37)
  • 9VC
  • .epsilon.-N-cbz-L-lysine
  • 6-N-CBZ-L-LYSINE
  • 6-N-benzyloxycarbonyl-lysine
  • H-Lys(Z)
  • H-Lys(Z)-OH
  • H-Lys(Z)-OH, >=99.0% (NT)
  • L-Lys(Cbz)-OH
  • Lys(Cbz)-OH
  • Lys(Z)
  • N .epsilon.-Z-L-Lysine
  • N(epsilon)-Carbobenzoxylysine
  • N6-Carbobenzyloxy-L-lysine
  • N6-Cbz-L-Lysine
  • Nepsilon-Cbz-L-lysine
  • N|A-Carbobenzoxy-L-lysine
  • epsilon-Carbobenzoxy-L-lysine
  • n'-benzyloxycarbonyl-l-lysine

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