Fmoc-Val-Ala-aminomethyl acetate

• CAT Number: I040539
• CAS Number: 2505045-86-1
• Molecular Formula: C26H31N3O6
• Molecular Weight: 481.54
• Purity: ≥95%
• Synonyms: [[(2S)-2-[[(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoyl]amino]propanoyl]amino]methyl acetate
• InChI: InChI=1S/C26H31N3O6/c1-15(2)23(25(32)28-16(3)24(31)27-14-35-17(4)30)29-26(33)34-13-22-20-11-7-5-9-18(20)19-10-6-8-12-21(19)22/h5-12,15-16,22-23H,13-14H2,1-4H3,(H,27,31)(H,28,32)(H,29,33)/t16-,23-/m0/s1
• InChIKey: MZBRJYLMNFPXHD-HJPURHCSSA-N
• SMILES: CC(C)C(C(=O)NC(C)C(=O)NCOC(=O)C)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Fmoc-Val-Ala-aminomethyl acetate(CAT: I040539) is a protected dipeptide derivative used as a versatile building block in peptide synthesis. Featuring an N-terminal Fmoc (9-fluorenylmethyloxycarbonyl) protecting group, this compound allows for efficient solid-phase peptide synthesis (SPPS) under mild base-labile conditions. The Val-Ala sequence contributes hydrophobicity and steric properties, while the aminomethyl acetate moiety provides a flexible handle for further chemical modification or incorporation into larger peptide frameworks. Fmoc-Val-Ala-aminomethyl acetate is ideal for constructing bioactive peptides, peptidomimetics, and research tools in medicinal chemistry, particularly in structure–activity relationship (SAR) studies and drug design projects targeting protein–protein interactions.