The synthesis of peptides is fundamental to advancements in pharmaceuticals, biotechnology, and medicinal chemistry. The efficiency and success of peptide bond formation hinge on the quality of coupling agents used. Diphenylphosphinyl Chloride (CAS 1499-21-4) serves as a valuable precursor in the development of highly effective peptide coupling agents. As a prominent manufacturer and supplier of specialty chemicals in China, we are proud to offer this high-purity intermediate to support these critical research and manufacturing processes.

Peptide coupling agents activate the carboxyl group of one amino acid, enabling it to react with the amino group of another, thus forming a peptide bond. Diphenylphosphinyl Chloride can be transformed into sophisticated coupling reagents that facilitate this reaction with high yields and minimal racemization, a crucial factor in maintaining the stereochemical integrity of the synthesized peptides. For scientists engaged in peptide synthesis, access to reliable and potent reagents is non-negotiable.

When procuring Diphenylphosphinyl Chloride, purity is paramount to ensure the efficacy and reproducibility of your peptide coupling agents. Our product, boasting an assay of ≥99.5%, guarantees that you are working with a chemical that meets rigorous industry standards. We understand the budget constraints often faced in R&D, and as a direct manufacturer in China, we are committed to providing competitive pricing. If you are seeking to buy this essential intermediate, our consistent supply and quality are designed to meet your project needs.

We are dedicated to supplying the chemical building blocks that drive scientific discovery. Diphenylphosphinyl Chloride is a testament to the advanced capabilities we offer to the global market. For anyone involved in peptide research or the manufacturing of peptide-based therapeutics, partnering with a reliable supplier is key. Contact us to learn more about our Diphenylphosphinyl Chloride, request a sample, and get a quote for your next synthesis project.