CAS 128779-47-5: Boc-4-phenyl-D-Phe-OH

Description: Boc-4-phenyl-D-Phe-OH, also known as Boc-D-phenylalanine, is a protected amino acid commonly used in peptide synthesis. The "Boc" (tert-butyloxycarbonyl) group serves as a protective group for the amino functionality, allowing for selective reactions without interfering with the amine. The presence of the 4-phenyl group on the phenylalanine side chain contributes to the molecule's hydrophobic characteristics, influencing its solubility and interaction in biological systems. This compound is typically a white to off-white solid and is soluble in organic solvents like dichloromethane and dimethyl sulfoxide, but less soluble in water. Its structure allows for the introduction of chirality, making it valuable in the synthesis of biologically active peptides and pharmaceuticals. The compound's stability under standard laboratory conditions makes it a useful intermediate in organic synthesis. Additionally, Boc-4-phenyl-D-Phe-OH can be deprotected under acidic conditions to yield the free amino acid, which can then participate in further chemical reactions or biological applications.

Formula: C₂₀H₂₃NO₄

InChI: InChI=1/C20H23NO4/c1-20(2,3)25-19(24)21-17(18(22)23)16(14-10-6-4-7-11-14)15-12-8-5-9-13-15/h4-13,16-17H,1-3H3,(H,21,24)(H,22,23)/t17-/m1/s1

Synonyms:

• Boc-D-4,4-Biphenylalanine
• (2S)-3-biphenyl-4-yl-2-[(tert-butoxycarbonyl)amino]propanoic acid (non-preferred name)
• (2R)-3-biphenyl-4-yl-2-[(tert-butoxycarbonyl)amino]propanoic acid (non-preferred name)
• N-(tert-butoxycarbonyl)-beta-phenyl-D-phenylalanine
• Boc-D-4-Phenylphenylalanine
• (R)-3-([1,1'-biphenyl]-4-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid

N-Boc-3-(4-biphenylyl)-D-alanine, 95%

CAS: 128779-47-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. …

• Formula: C₂₀H₂₃NO₄
• Purity: 95%
• Molecular weight: 341.41

[1,1'-Biphenyl]-4-propanoic acid, α-[[(1,1-dimethylethoxy)carbonyl]amino]-, (αR)-

CAS: 128779-47-5

• Formula: C₂₀H₂₃NO₄
• Purity: 95%
• Color and Shape: Solid
• Molecular weight: 341.4009

Sacubitril Impurity 55

CAS: 128779-47-5

• Formula: C₂₀H₂₃NO₄
• Molecular weight: 341.41

(2R)-3-(Biphenyl-4-yl)-2-[(tert-butoxycarbonyl)amino]propanoic acid

CAS: 128779-47-5

• Purity: 99%
• Molecular weight: 341.40g/mol

Boc-D-4,4-Biphenylalanine

CAS: 128779-47-5

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 341.4070129394531

Boc-D-4,4'-biphenylalanine

CAS: 128779-47-5

Applications Boc-D-4,4'-biphenylalanine is used as a reagent in the synthesis of pyrrolopyrimidine inhibitors of Akt …

• Formula: C₂₀H₂₃NO₄
• Color and Shape: Neat
• Molecular weight: 341.4

Boc-p-phenyl-D-Phenylalanine

CAS: 128779-47-5

Please enquire for more information about Boc-p-phenyl-D-Phenylalanine including the price, delivery time and more detailed …

• Formula: C₂₀H₂₃NO₄
• Purity: Min. 95%
• Molecular weight: 341.4 g/mol