In the realm of synthetic chemistry, particularly for complex molecules like peptides, the strategic use of protective groups is fundamental to achieving desired outcomes. Glutamine, an amino acid vital for numerous biological functions, presents unique challenges due to its amide side chain. N-Carbobenzyloxy-L-glutamine, or Z-Gln-OH (CAS 2650-64-8), addresses these challenges by providing a protected form of glutamine that is indispensable for efficient and accurate synthesis. As a leading manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supplying this high-quality compound.

The primary function of Z-Gln-OH in synthesis is to protect the alpha-amino group of glutamine. This protection prevents the amino group from participating in unwanted reactions during peptide bond formation, ensuring that coupling occurs specifically at the carboxyl terminus. The carbobenzyloxy (Cbz) group is a classic and highly effective protecting group in peptide chemistry. Its stability allows for multiple reaction steps, and its removal via hydrogenation is clean and efficient, yielding nitrogen gas and toluene as byproducts.

Key Benefits and Applications of Z-Gln-OH:

  • Facilitating Peptide Synthesis: Z-Gln-OH is a cornerstone reagent for synthesizing peptides containing glutamine residues. Its use ensures controlled chain elongation, leading to high-purity peptides crucial for research and therapeutic applications. We offer Z-Gln-OH for researchers who need to buy Z-Gln-OH for their projects.
  • Crucial Pharmaceutical Intermediate: As a key pharmaceutical intermediate, Z-Gln-OH contributes to the production of various peptide-based drugs. The reliability of our supply as a Z-Gln-OH supplier is vital for pharmaceutical companies ensuring consistent production schedules.
  • Research and Development: Scientists often rely on protected amino acids like Z-Gln-OH for developing novel peptide sequences, designing peptidomimetics, and exploring new therapeutic targets. We provide high-purity Z-Gln-OH to support cutting-edge research.
  • Cost-Effectiveness for Bulk Orders: For larger synthesis projects, procuring Z-Gln-OH in bulk from a reputable manufacturer offers significant cost advantages. We provide competitive Z-Gln-OH prices and support for all order sizes.

The strategic protection afforded by Z-Gln-OH underscores its importance in modern chemical synthesis. By providing a reliable source of this high-purity compound, NINGBO INNO PHARMCHEM CO.,LTD. aims to support advancements in peptide science and pharmaceutical development. Partner with us to secure your supply of this essential building block.