N-Boc-ethanolamine, identified by CAS 26690-80-2, is a highly valuable chemical intermediate that plays a crucial role in modern organic synthesis and biochemical research. Its unique structure, featuring a protected amine and a reactive hydroxyl group, makes it an indispensable tool for scientists and researchers across various fields. For those looking to purchase this chemical, understanding its applications and how to procure it efficiently is key to advancing their projects.

The primary utility of N-Boc-ethanolamine, often known as Boc-glycinol or tert-butyl N-(2-hydroxyethyl)carbamate, stems from its role as a protected amino alcohol. The tert-butoxycarbonyl (Boc) group effectively shields the amine functionality, preventing unwanted reactions during synthesis. This protection is especially critical in multi-step processes such as peptide synthesis, where precise control over functional group reactivity is paramount. The hydroxyl group, conversely, remains available for various chemical modifications, including esterification, etherification, or conjugation reactions.

The applications of N-Boc-ethanolamine are extensive and impactful. In the realm of peptide synthesis, it serves as a versatile building block for creating modified peptides with enhanced biological activity or stability. It is also integral to bioconjugation chemistry, where it can be used to link small molecules to larger biomolecules like proteins or antibodies, leading to novel therapeutics, diagnostic tools, and research probes. Furthermore, it functions as a key intermediate in the synthesis of numerous pharmaceutical compounds, contributing to the development of new drug candidates. Researchers often seek to buy this compound to incorporate these advanced functionalities into their molecular designs.

For researchers and procurement specialists, sourcing N-Boc-ethanolamine involves careful consideration of purity, availability, and supplier reliability. High purity levels, typically 98% or greater, are essential to ensure the integrity of experimental results. When looking to buy this chemical, it is beneficial to partner with established suppliers, particularly those with manufacturing capabilities in regions like China, known for their robust chemical production infrastructure. These suppliers can often offer competitive pricing, especially for bulk orders, and ensure a consistent supply chain.

When initiating a purchase, it is advisable to request a quote from potential suppliers. This step allows for clarification on pricing, lead times, and product specifications, including the Certificate of Analysis (CoA) which confirms the chemical's purity and identity. Engaging with suppliers who provide responsive customer support can also simplify the procurement process, addressing any technical queries or logistical concerns promptly. Ensuring that the chosen supplier has a good reputation for quality and delivery is critical for the success of your research endeavors.

In conclusion, N-Boc-ethanolamine is a foundational intermediate for a wide array of scientific applications. By understanding its chemical properties and applications, and by employing a strategic approach to buying from reliable sources, researchers can effectively leverage this compound to drive innovation in peptide synthesis, bioconjugation, and pharmaceutical development.