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Home/Compounds/Pharmaceutical Intermediate/N-Boc-L-Lysine
C11H22N2O4
246.3 g/mol
Pharmaceutical Intermediate

Boc-lysine

CAS13734-28-6
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

Boc-lysine is a protected amino acid derivative used in peptide synthesis. It serves as a pharmaceutical intermediate, where the tert-butoxycarbonyl (Boc) group protects the amino functionality during chemical assembly.

protected amino acid for peptide synthesispharmaceutical intermediate

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

StrongSame Parent

Ne-Boc-L-lysine

CAS2418-95-3

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.79

Boc-L-2,4-diaminobutyric acid

CAS25691-37-6

pharmaceutical intermediate

SimilarStructure SimilarSimilarity 0.79

Boc-D-2,4-diaminobutyric acid

CAS80445-78-9

research compound

ApplicationSame Use

Boc-L-aspartic acid 4-tert-butyl ester

CAS1676-90-0

pharmaceutical intermediate

ApplicationSame Use

Boc-L-Glutamine

CAS13726-85-7

pharmaceutical intermediate

ApplicationSame Use

Boc-O-Benzyl-L-threonine

CAS15260-10-3

pharmaceutical intermediate

ApplicationSame Use

N-(tert-Butoxycarbonyl)-L-alanine

CAS15761-38-3

pharmaceutical intermediate

ReferenceSame Category

N-(tert-Butoxycarbonyl)-L-phenylalanine

CAS13734-34-4

pharmaceutical intermediate

Related Reading

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Customs Tariff Classification

The international HS code for Boc-lysine (CAS 13734-28-6) is 2924.19.

HS code (international, 6-digit)

2924.19

EU CN code (8-digit)

2924 19 00

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)-6-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid

InChIKey

DQUHYEDEGRNAFO-QMMMGPOBSA-N

SMILES

CC(C)(C)OC(=O)N[C@@H](CCCCN)C(=O)O

Synonyms (29)
  • BOC-L-LYSINE
  • BOC-L-LYSINE-OH
  • Boc-L-Lys-OH
  • Boc-Lys-OH
  • Boc-Lys-OH, >=99.0% (NT)
  • Boc-lysine
  • N(Alpha)-Boc-L-Lysine
  • N-.alpha.-t-Boc-L-lysine
  • N-Boc-L-Lysine
  • N2-Boc-L-lysine
  • Na-Boc-L-lysine
  • n-boc-lysine

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