Fmoc-N-Me-Ala-OH
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Fmoc-N-Me-Ala-OH

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Fmoc-N-Me-Ala-OH can be used for peptide coupling reactions.

Category
Fmoc-Amino Acids
Catalog number
BAT-003784
CAS number
84000-07-7
Molecular Formula
C19H19NO4
Molecular Weight
325.36
Fmoc-N-Me-Ala-OH
IUPAC Name
(2S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]propanoic acid
Synonyms
Fmoc-N-methyl-L-alanine; (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)(methyl)amino)propanoic acid; Fmoc-Nalpha-methyl-L-alanine; Fmoc-L-MeAla-OH; Fmoc-N-Methyl-Ala-OH; Fmoc-N-a-methyl-L-alanine
Appearance
White to Off-white Powder
Purity
≥99% by HPLC
Density
1.262±0.06 g/cm3 (Predicted)
Melting Point
140°C
Boiling Point
514.9±29.0°C (Predicted)
Storage
Store at 2-8°C
Solubility
Soluble in DMF
InChI
InChI=1S/C19H19NO4/c1-12(18(21)22)20(2)19(23)24-11-17-15-9-5-3-7-13(15)14-8-4-6-10-16(14)17/h3-10,12,17H,11H2,1-2H3,(H,21,22)/t12-/m0/s1
InChI Key
JOFHWKQIQLPZTC-LBPRGKRZSA-N
Canonical SMILES
CC(C(=O)O)N(C)C(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13

Fmoc-N-Me-Ala-OH, also known as Fmoc-N-methylalanine, stands as a shielded amino acid with a plethora of applications in peptide synthesis. Here, we delve into the key applications of Fmoc-N-Me-Ala-OH, presented with a heightened level of perplexity and burstiness:

Peptide Synthesis: Positioned as a fundamental element in the solid-phase synthesis of peptides and proteins, Fmoc-N-Me-Ala-OH assumes a crucial role. By shielding the amino group with the Fmoc group during coupling reactions, a meticulous and methodical addition of amino acids becomes achievable. Its incorporation into peptides can mold the conformation and biological activity of the peptide, yielding a deeper comprehension of structure-function relationships.

Drug Development: Within the domain of pharmaceutical innovation, Fmoc-N-Me-Ala-OH emerges as a cornerstone for fabricating peptide analogs with heightened stability and efficacy. Through the integration of N-methylated amino acids, the pharmacokinetic attributes of peptide therapeutics can be enhanced, rendering them more resilient to enzymatic breakdown. This attribute proves invaluable in formulating potential drug candidates, particularly for therapeutic peptides necessitating prolonged activity.

Protein Engineering: In the pursuit of advancing protein manipulation, Fmoc-N-Me-Ala-OH finds utility in effecting tailored modifications in proteins for investigative purposes. By incorporating N-methylalanine residues, researchers can manipulate the protein's secondary structure and scrutinize the resultant effects on its functionality and interactions. This methodology aids in unraveling the intricacies of protein dynamics and in crafting proteins with innovative characteristics.

Biophysical Studies: Venturing into the realm of biophysical inquiries, Fmoc-N-Me-Ala-OH is harnessed to explore peptide folding, aggregation, and interactions. The methylation of the alanine residue introduces subtleties that can impact the peptide's hydrophobic properties and conformational tendencies. Such studies play a pivotal role in unraveling the foundational principles of protein folding and stability, with direct implications for disorders associated with protein misfolding and aggregation.

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