In the dynamic world of chemical synthesis, access to versatile and reliable building blocks is paramount. Boc-Gly-OtBu (Boc-glycine tert-butyl ester), identified by CAS number 111652-20-1, stands as a prime example of such a compound. This protected amino acid derivative is celebrated for its utility in a broad spectrum of chemical applications, particularly in organic synthesis and research and development (R&D). This article explores the versatile nature of Boc-Gly-OtBu and guides readers on how to effectively source it from manufacturers.

Understanding the Chemical Profile of Boc-Gly-OtBu

Boc-Gly-OtBu is derived from glycine, the simplest amino acid, where the amino group is protected by a tert-butyloxycarbonyl (Boc) group, and the carboxyl group is esterified with a tert-butyl group. This dual protection strategy grants the molecule enhanced stability and controlled reactivity. The compound typically presents as a white crystalline powder, with a molecular formula C11H21NO4, and is commonly available with high purity, often exceeding 99%. This physical and chemical profile makes it an attractive reagent for various synthetic transformations.

Key Applications Driving Demand

The versatility of Boc-Gly-OtBu stems from its diverse applications:

  • Peptide Chemistry: As a core component in peptide synthesis, Boc-Gly-OtBu facilitates the controlled addition of glycine residues to peptide chains, a fundamental step in creating complex peptides for pharmaceutical and biotechnological research.
  • Pharmaceutical Synthesis: It acts as a key intermediate in the multi-step synthesis of various Active Pharmaceutical Ingredients (APIs). Its functional groups can be selectively modified to build intricate drug molecules.
  • Organic Synthesis Building Block: In broader organic synthesis, Boc-Gly-OtBu serves as a valuable source of protected glycine, enabling chemists to incorporate this amino acid moiety into diverse organic structures, including natural products and novel materials.
  • Research and Development: Academic institutions and industrial R&D labs widely use Boc-Gly-OtBu for exploring new synthetic routes, developing novel chemical entities, and conducting fundamental chemical research.

Sourcing Strategies for Boc-Gly-OtBu

For researchers and procurement managers, securing a consistent and high-quality supply of Boc-Gly-OtBu CAS 111652-20-1 is crucial. When looking to buy this chemical, consider partnering with manufacturers that:

  • Offer High Purity: Ensure the supplier guarantees a minimum purity of 99% to meet the demands of sensitive synthesis.
  • Provide Batch Consistency: Reliable manufacturers maintain strict quality control to ensure uniformity across different production batches.
  • Have Robust Supply Chains: Choose suppliers with established manufacturing capabilities and logistical networks to ensure timely delivery.
  • Are Cost-Effective: Manufacturers in regions like China, such as NINGBO INNO PHARMCHEM CO.,LTD., often offer competitive pricing without compromising on quality.

In conclusion, the broad utility of Boc-Gly-OtBu CAS 111652-20-1 in chemical synthesis, particularly in peptide chemistry and pharmaceutical R&D, makes it a sought-after intermediate. By focusing on sourcing from reputable manufacturers, users can ensure the quality and reliability needed for successful chemical transformations.