L-Asparagine-15N2, N-Fmoc

L-Asparagine-15N2, N-Fmoc is a chemical compound used in the field of organic chemistry. It is a derivative of the amino acid asparagine, with two nitrogen atoms in the molecule labeled with the isotope 15N. This compound is often used in research involving protein synthesis, as it can be incorporated into peptides and proteins to track their movement and interactions within living systems. L-Asparagine-15N2, N-Fmoc is typically used as a building block in the synthesis of peptides and proteins. The N-Fmoc group is a protecting group that can be removed later in the synthesis process to expose the amine group of the asparagine residue. The 15N labeling allows researchers to track the movement and interactions of the peptide or protein within living systems using techniques such as nuclear magnetic resonance (NMR) spectroscopy. In terms of chemical properties, L-Asparagine-15N2, N-Fmoc is a white to off-white powder that is soluble in organic solvents such as dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). It has a molecular weight of 556.63 g/mol and a melting point of approximately 150-152°C. Overall, L-Asparagine-15N2, N-Fmoc is a valuable tool in the field of organic chemistry and protein synthesis, allowing researchers to study the behavior and interactions of peptides and proteins in a variety of biological systems.