{Boc}-Phe-Leu-Phe-Leu-Phe

• CAT Number: I008220
• CAS Number: 66556-73-8
• Molecular Formula: C44H59N5O8
• Molecular Weight: 785.97
• Purity: ≥95%
• Synonyms: (2S)-2-[[(2R)-4-methyl-2-[[(2S)-2-[[(2R)-4-methyl-2-[[(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoyl]amino]pentanoyl]amino]-3-phenylpropanoyl]amino]pentanoyl]amino]-3-phenylpropanoic acid
• InChI: InChI=1S/C44H59N5O8/c1-28(2)23-33(46-41(53)36(26-31-19-13-9-14-20-31)49-43(56)57-44(5,6)7)38(50)47-35(25-30-17-11-8-12-18-30)40(52)45-34(24-29(3)4)39(51)48-37(42(54)55)27-32-21-15-10-16-22-32/h8-22,28-29,33-37H,23-27H2,1-7H3,(H,45,52)(H,46,53)(H,47,50)(H,48,51)(H,49,56)(H,54,55)/t33-,34-,35+,36+,37+/m1/s1
• InChIKey: NGNZQSPFQJCBJQ-DWCHZDDLSA-N
• SMILES: CC(C)CC(C(=O)NC(CC1=CC=CC=C1)C(=O)O)NC(=O)C(CC2=CC=CC=C2)NC(=O)C(CC(C)C)NC(=O)C(CC3=CC=CC=C3)NC(=O)OC(C)(C)C

{Boc}-Phe-Leu-Phe-Leu-Phe is a synthetic peptide that includes the amino acid sequence phenylalanine (Phe) and leucine (Leu), with the N-terminal protected by a t-butyloxycarbonyl (Boc) group to prevent degradation during synthesis. This peptide sequence is often used in biochemical and pharmaceutical research for studying protein interactions, peptide-receptor binding, and the role of hydrophobic amino acids in structural stability. The alternating sequence of hydrophobic phenylalanine and leucine residues contributes to its unique characteristics in folding and binding studies, making it a useful tool in peptide research and drug development.