For professionals in the pharmaceutical and fine chemical industries, the reliable sourcing of key intermediates is paramount. Ethyl N-Cbz-4-Oxopyrrolidine-3-carboxylate (CAS: 51814-19-8) is one such compound, serving as a valuable building block in various organic synthesis pathways, particularly within pharmaceutical research and development. Understanding how to procure this intermediate efficiently can significantly impact project timelines and budget adherence.

When looking to buy Ethyl N-Cbz-4-Oxopyrrolidine-3-carboxylate, several factors come into play. Firstly, the purity of the compound is critical. For pharmaceutical applications, a high purity level, often exceeding 97% or 98%, is typically required to ensure the integrity and efficacy of the final synthesized products. Reputable manufacturers and suppliers will clearly state the purity and provide analytical data such as NMR and MS spectra upon request. Always ensure the CAS number 51814-19-8 is correctly matched.

Secondly, the reliability of the manufacturer and supplier is a crucial consideration. Establishing a relationship with a trusted partner, especially one based in China where many fine chemical intermediates are produced, can provide a stable supply chain. This is vital for ongoing research projects or larger-scale production runs. Companies that offer free samples can be particularly helpful in the evaluation phase, allowing R&D scientists to confirm the quality and suitability of the chemical before committing to a larger purchase.

The price of Ethyl N-Cbz-4-Oxopyrrolidine-3-carboxylate can vary based on purity, quantity, and the supplier. When seeking a quote, it is advisable to compare offers from multiple vendors. However, the lowest price should not be the sole deciding factor. Prioritizing quality, consistent supply, and responsive customer service from your supplier will lead to more successful and less troublesome procurement experiences. Investigating the supplier's experience in exporting to your region is also beneficial.

For those involved in chemical synthesis, understanding the typical synthesis methods and handling requirements is also important. While the detailed synthesis is proprietary to manufacturers, general information about its stability and storage conditions (e.g., store in a cool, dry place, keep container closed) is readily available. This knowledge aids in proper laboratory management and prevents degradation of the purchased material.

In summary, for research and development professionals, sourcing Ethyl N-Cbz-4-Oxopyrrolidine-3-carboxylate (CAS 51814-19-8) involves a careful balance of purity, supplier reliability, and cost-effectiveness. By focusing on these key areas, you can secure a high-quality chemical intermediate that supports your critical work in advancing pharmaceutical science. As a dedicated supplier, we are committed to providing you with the best products and services to meet your needs.