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Home/Compounds/Pharmaceutical Intermediate/Fmoc-4-Amino-L-phenylalanine
C24H22N2O4
402.4 g/mol
Pharmaceutical Intermediate

FMOC-PHE(4-NH2)-OH

CAS95753-56-3
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

This compound is a protected amino acid derivative used as a building block in peptide synthesis. It features an Fmoc (fluorenylmethoxycarbonyl) protecting group on the amino terminus and a free carboxylic acid, with a 4-amino substituent on the phenylalanine side chain, providing a site for further functionalization in solid-phase peptide chemistry.

Peptide building block intermediate for solid-phase peptide synthesisResearch compound for preparing modified peptides and peptide conjugates

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

(2S)-3-(4-aminophenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

InChIKey

VALNSJHHRPSUDO-QFIPXVFZSA-N

SMILES

C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@@H](CC4=CC=C(C=C4)N)C(=O)O

Synonyms (10)
  • FMOC-PHE(4-NH2)-OH
  • Fmoc-L-Phe(4-NH2)-OH
  • fmoc-p-amino-l-phe-oh