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CAS 183070-44-2

:

Fmoc-p-carboxy-Phe(OtBu)-OH

Description:
Fmoc-p-carboxy-Phe(OtBu)-OH, with the CAS number 183070-44-2, is a protected amino acid derivative commonly used in peptide synthesis. The "Fmoc" (9-fluorenylmethoxycarbonyl) group serves as a protective group for the amino functionality, allowing for selective reactions without interfering with other functional groups. The "p-carboxy" indicates the presence of a carboxylic acid group at the para position of the phenyl ring, which is crucial for the formation of peptide bonds. The "Phe" denotes that this compound is a derivative of phenylalanine, an essential amino acid. The "OtBu" (tert-butyl) group is a protective group for the carboxylic acid, enhancing the stability and solubility of the compound during synthesis. This compound is typically utilized in solid-phase peptide synthesis, where the protection and deprotection of functional groups are critical for the successful assembly of peptides. Its characteristics make it valuable in the development of pharmaceuticals and bioconjugates, where precise control over amino acid sequences is essential.
Formula:C2H2NO6
Synonyms:
  • Fmoc-Phe(4-COOtBu)-OH
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