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Home/Compounds/Pharmaceutical Intermediate/N-Fmoc-4-Cyclopropyl-L-phenylalanine
C27H25NO4
427.5 g/mol
Pharmaceutical Intermediate

N-Fmoc-4-Cyclopropyl-L-phenylalanine

CAS1997389-26-0
Category
Pharmaceutical Intermediate
Compound Class
Peptide
Primary Use
Pharmaceutical Intermediate

N-Fmoc-4-Cyclopropyl-L-phenylalanine, abbreviated as Fmoc-Phe(cPr)(cPr)-OH, is a protected amino acid used in solid-phase peptide synthesis. The compound features a fluorenylmethoxycarbonyl (Fmoc) group for temporary N-terminal protection and a cyclopropyl-substituted phenylalanine side chain.

Protected amino acid for peptide synthesisBuilding block for research peptides containing cyclopropylphenylalanine residues

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-cyclopropylphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid

InChIKey

ZTZNBIYOPCMABQ-VWLOTQADSA-N

SMILES

C1CC1C2=CC=C(C=C2)C[C@@H](C(=O)O)NC(=O)OCC3C4=CC=CC=C4C5=CC=CC=C35

Synonyms (4)
  • Fmoc-Phe(4-Cyclopropyl)-OH