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CAS 332062-08-5

:

Fmoc-L-3-Amino-4,4-diphenyl-butyric acid

Description:
Fmoc-L-3-Amino-4,4-diphenyl-butyric acid is a synthetic amino acid derivative commonly used in peptide synthesis and drug development. It features a 9-fluorenylmethoxycarbonyl (Fmoc) protecting group, which is widely utilized in solid-phase peptide synthesis due to its stability under basic conditions and ease of removal under mild acidic conditions. The structure includes an amino group, which contributes to its classification as an amino acid, and a unique 4,4-diphenylbutyric acid moiety that enhances its hydrophobic characteristics. This compound is typically characterized by its white to off-white crystalline appearance and is soluble in organic solvents like dimethyl sulfoxide (DMSO) and dimethylformamide (DMF), but less soluble in water. Its molecular structure allows for specific interactions in biological systems, making it valuable in the design of peptide-based therapeutics. Safety data should be consulted for handling, as with all chemical substances, to ensure proper laboratory practices.
Formula:C31H27NO4
InChI:InChI=1/C31H27NO4/c33-29(34)19-28(30(21-11-3-1-4-12-21)22-13-5-2-6-14-22)32-31(35)36-20-27-25-17-9-7-15-23(25)24-16-8-10-18-26(24)27/h1-18,27-28,30H,19-20H2,(H,32,35)(H,33,34)/t28-/m0/s1
SMILES:c1ccc(cc1)C(c1ccccc1)[C@H](CC(=O)O)N=C(O)OCC1c2ccccc2c2ccccc12
Synonyms:
  • (3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4,4-diphenylbutanoic acid
  • benzenebutanoic acid, beta-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]-gamma-phenyl-, (betaS)-
  • Fmoc-β-HoAla(4,4-Diphenyl)-OH
  • (S)-Fmoc-Gamma Gamma-Diphenyl-Beta-Homo
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