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Home/Compounds/Pharmaceutical Intermediate/N-alpha-Cbz-D-2-4-diaminobutanoic acid
C12H16N2O4
252.27 g/mol
Pharmaceutical Intermediate

Cbz-D-2,4-Diaminobutyric acid

CAS70882-66-5
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

Cbz-D-2,4-Diaminobutyric acid is a protected amino acid derivative used as a building block in peptide synthesis. Its structure features a benzyloxycarbonyl (Cbz) protecting group on the amino terminus, enabling selective deprotection under mild conditions for sequential peptide assembly.

Building block for peptide synthesisProtected amino acid intermediate in pharmaceutical 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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Identifiers
IUPAC Name

(2R)-4-amino-2-(phenylmethoxycarbonylamino)butanoic acid

InChIKey

KXMSCBRTBLPGIN-SNVBAGLBSA-N

SMILES

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

Synonyms (13)
  • Cbz-D-2,4-Diaminobutyric acid
  • Cbz-D-|A-Dab-OH
  • Z-D-DAB-OH