N-Carbobenzyloxy-L-valine

Product Overview

N-Carbobenzyloxy-L-valine, frequently recognized by its abbreviated designation Z-Val-OH, represents a critical protected amino acid derivative utilized extensively in modern organic synthesis and pharmaceutical manufacturing. This compound features a carboxyl-protected valine structure where the amino group is safeguarded by the benzyloxycarbonyl (Cbz or Z) protecting group. This specific protection strategy is essential for preventing unwanted side reactions during peptide bond formation, ensuring high regioselectivity and yield in complex molecular assemblies.

Our manufacturing process adheres to stringent quality control protocols to guarantee exceptional enantiomeric purity and chemical stability. As a fundamental building block, this material serves as a cornerstone for the development of advanced therapeutic agents, particularly within the antiviral sector. The robust stability of the Cbz group allows for versatile synthetic routes, making it a preferred choice for process chemists developing scalable manufacturing pathways for active pharmaceutical ingredients.

Technical Specifications

We maintain rigorous standards for all batches to ensure consistency across global supply chains. The following table outlines the key physical and chemical parameters verified through our quality assurance laboratories.

Industrial Applications

The primary utility of N-Carbobenzyloxy-L-valine lies in its role as a sophisticated intermediate for the synthesis of high-value pharmaceutical compounds. It is notably employed as a key precursor in the production of antiviral medications such as Valaciclovir and Valganciclovir. These downstream products are critical for managing viral infections, underscoring the importance of using high-grade intermediates to ensure the safety and efficacy of the final medication.

Beyond antiviral therapeutics, this protected amino acid is indispensable in solid-phase and solution-phase peptide synthesis. Researchers and industrial manufacturers utilize Z-Val-OH to introduce valine residues into peptide chains with precise stereochemical control. Its compatibility with various coupling reagents facilitates the construction of complex peptide structures required for nutraceuticals, diagnostic agents, and novel drug discovery programs.

Quality Assurance and Handling

Every production batch undergoes comprehensive testing using advanced analytical techniques including HPLC, NMR, and polarimetry. We provide a Certificate of Analysis (COA) with each shipment to verify compliance with specified parameters. Our facility operates under strict environmental controls to prevent contamination and ensure product integrity from synthesis to packaging.

For optimal preservation, the material should be stored in a cool, ventilated environment away from direct sunlight and moisture sources. Standard packaging includes 25 kg drums, though we offer flexible customization to meet specific logistical requirements. As a global manufacturer, we are committed to providing reliable supply chains, competitive bulk pricing, and technical support for your synthesis route optimization.