L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-D-leucyl]-, phenylmethyl ester

• CAT Number: I043086
• CAS Number: 140834-91-9
• Molecular Formula: C27H36N2O5
• Molecular Weight: 468.59
• Purity: ≥95%
• Synonyms: benzyl (2S)-2-[[(2R)-4-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoyl]amino]-3-phenylpropanoate
• InChI: InChI=1S/C27H36N2O5/c1-19(2)16-22(29-26(32)34-27(3,4)5)24(30)28-23(17-20-12-8-6-9-13-20)25(31)33-18-21-14-10-7-11-15-21/h6-15,19,22-23H,16-18H2,1-5H3,(H,28,30)(H,29,32)/t22-,23+/m1/s1
• InChIKey: IKZFNIAMQFYRSM-PKTZIBPZSA-N
• SMILES: CC(C)C[C@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)OCC2=CC=CC=C2)NC(=O)OC(C)(C)C

L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-D-leucyl]-, phenylmethyl ester（Cat No.:I043086）is a complex peptide derivative involving L-phenylalanine, D-leucine, and a protective group. The amino group of phenylalanine is linked to a leucine derivative that is further protected by a tert-butoxycarbonyl (Boc) group, while the carboxyl group of phenylalanine is esterified with phenylmethyl alcohol (benzyl alcohol). This structure enhances stability and prevents unwanted reactions during peptide synthesis. The compound is useful in peptide chemistry for studying protein interactions, drug design, and bioactive peptide development, with potential applications in therapeutic research.