Mastering Peptide Synthesis with N-alpha-Boc-L-lysine: A Supplier's Guide
Peptide synthesis is a cornerstone of modern biotechnology and pharmaceutical research, enabling the creation of complex therapeutic agents and molecular tools. Central to this process is the use of appropriately protected amino acids, and N-alpha-(tert-Butoxycarbonyl)-L-lysine, often referred to as Boc-Lys-OH, stands out as an indispensable component. This article delves into the significance of Boc-Lys-OH, its chemical characteristics, and why sourcing it from a reputable manufacturer is paramount for successful peptide synthesis.
N-alpha-(tert-Butoxycarbonyl)-L-lysine, identified by CAS number 13734-28-6, is a derivative of the essential amino acid lysine. The defining feature is the tert-butoxycarbonyl (Boc) protecting group attached to the alpha-amino group. This strategic protection is crucial because it selectively blocks the alpha-amino functionality, allowing other reactive sites on the molecule, such as the epsilon-amino group of lysine, to be targeted or protected separately if needed. This selective protection ensures that peptide bonds form in the desired sequence during the synthesis process, preventing unwanted polymerization or side reactions.
The physical appearance of Boc-Lys-OH is typically a white to off-white solid or powder, making it easy to handle and weigh for laboratory procedures. Its molecular formula, C11H22N2O4, and molecular weight of approximately 246.30 g/mol, are standard specifications that researchers and chemists rely on. Understanding these fundamental chemical properties is vital for accurate calculations and consistent experimental results.
The primary application for N-alpha-(tert-Butoxycarbonyl)-L-lysine is in solid-phase peptide synthesis (SPPS) and solution-phase methods. In SPPS, amino acids are sequentially coupled to a solid support, and the Boc group is removed under mild acidic conditions (e.g., trifluoroacetic acid) before the next amino acid is added. This controlled deprotection and coupling cycle allows for the efficient assembly of long peptide chains with high fidelity. For researchers looking to buy Boc-L-lysine online, ensuring the supplier provides material with high purity (often 95% or greater) is critical. Impurities can lead to truncated sequences or altered final products, compromising the integrity of your research.
As a manufacturer in China, providing N-alpha-(tert-Butoxycarbonyl)-L-lysine involves stringent quality control measures. This includes verifying the chemical structure, purity, and optical activity. High-quality Boc-Lys-OH ensures that researchers can achieve reliable and reproducible results in their peptide synthesis projects, whether they are developing novel therapeutic peptides, peptide-based diagnostics, or fundamental research tools. Partnering with a trusted supplier means gaining access to consistent quality, competitive pricing, and dependable delivery.
In summary, N-alpha-(tert-Butoxycarbonyl)-L-lysine is more than just a chemical reagent; it is an enabler of scientific discovery in the field of peptide chemistry. Its strategic role in protecting the alpha-amino group makes it invaluable for constructing complex peptides. For those engaged in this critical area of research, understanding the importance of high-quality Boc-Lys-OH and securing it from a reliable manufacturer in China is a key step towards achieving breakthrough results.
N-alpha-(tert-Butoxycarbonyl)-L-lysine, identified by CAS number 13734-28-6, is a derivative of the essential amino acid lysine. The defining feature is the tert-butoxycarbonyl (Boc) protecting group attached to the alpha-amino group. This strategic protection is crucial because it selectively blocks the alpha-amino functionality, allowing other reactive sites on the molecule, such as the epsilon-amino group of lysine, to be targeted or protected separately if needed. This selective protection ensures that peptide bonds form in the desired sequence during the synthesis process, preventing unwanted polymerization or side reactions.
The physical appearance of Boc-Lys-OH is typically a white to off-white solid or powder, making it easy to handle and weigh for laboratory procedures. Its molecular formula, C11H22N2O4, and molecular weight of approximately 246.30 g/mol, are standard specifications that researchers and chemists rely on. Understanding these fundamental chemical properties is vital for accurate calculations and consistent experimental results.
The primary application for N-alpha-(tert-Butoxycarbonyl)-L-lysine is in solid-phase peptide synthesis (SPPS) and solution-phase methods. In SPPS, amino acids are sequentially coupled to a solid support, and the Boc group is removed under mild acidic conditions (e.g., trifluoroacetic acid) before the next amino acid is added. This controlled deprotection and coupling cycle allows for the efficient assembly of long peptide chains with high fidelity. For researchers looking to buy Boc-L-lysine online, ensuring the supplier provides material with high purity (often 95% or greater) is critical. Impurities can lead to truncated sequences or altered final products, compromising the integrity of your research.
As a manufacturer in China, providing N-alpha-(tert-Butoxycarbonyl)-L-lysine involves stringent quality control measures. This includes verifying the chemical structure, purity, and optical activity. High-quality Boc-Lys-OH ensures that researchers can achieve reliable and reproducible results in their peptide synthesis projects, whether they are developing novel therapeutic peptides, peptide-based diagnostics, or fundamental research tools. Partnering with a trusted supplier means gaining access to consistent quality, competitive pricing, and dependable delivery.
In summary, N-alpha-(tert-Butoxycarbonyl)-L-lysine is more than just a chemical reagent; it is an enabler of scientific discovery in the field of peptide chemistry. Its strategic role in protecting the alpha-amino group makes it invaluable for constructing complex peptides. For those engaged in this critical area of research, understanding the importance of high-quality Boc-Lys-OH and securing it from a reliable manufacturer in China is a key step towards achieving breakthrough results.
Perspectives & Insights
Molecule Vision 7
“The physical appearance of Boc-Lys-OH is typically a white to off-white solid or powder, making it easy to handle and weigh for laboratory procedures.”
Alpha Origin 24
“Understanding these fundamental chemical properties is vital for accurate calculations and consistent experimental results.”
Future Analyst X
“The primary application for N-alpha-(tert-Butoxycarbonyl)-L-lysine is in solid-phase peptide synthesis (SPPS) and solution-phase methods.”