In the realm of pharmaceutical manufacturing, the synthesis of complex drug molecules, particularly peptide-based therapeutics, relies heavily on the availability of high-quality, precisely functionalized chemical intermediates. Among these, protected amino acids, such as H-Asn-OtBu (L-Asparagine tert-butyl ester), play a crucial role. As a leading manufacturer of fine chemicals, NINGBO INNO PHARMCHEM CO.,LTD. understands the critical requirements for these materials in drug development.

H-Asn-OtBu, bearing the CAS number 25456-86-4, serves as a vital building block. The tert-butyl ester protection on its side chain is strategically employed to prevent undesired reactions during synthetic procedures, ensuring that the amino acid’s functional groups react only when intended. This careful protection strategy is fundamental in achieving high yields and purity in multi-step synthesis pathways common in pharmaceutical production. Our commitment as a manufacturer is to provide H-Asn-OtBu that meets these exacting standards.

Sourcing pharmaceutical intermediates requires a supplier with a deep understanding of regulatory compliance and quality assurance. NINGBO INNO PHARMCHEM CO.,LTD. positions itself as a dependable manufacturer and supplier, ensuring that our H-Asn-OtBu is produced under strict quality control measures. We aim to be the go-to source for companies looking to purchase this essential intermediate, offering competitive pricing and reliable delivery to support your manufacturing schedules. For those in need of bulk quantities, our production capabilities are designed to meet large-scale demands efficiently.

The journey from a research compound to a marketable pharmaceutical product involves numerous stages, each demanding reliable chemical inputs. The consistent quality of intermediates like H-Asn-OtBu directly impacts the efficacy and safety of the final drug. By partnering with NINGBO INNO PHARMCHEM CO.,LTD., pharmaceutical companies can be assured of obtaining a consistently high-quality product. We encourage prospective buyers to contact us to discuss their needs, inquire about the price of H-Asn-OtBu, and explore how we can support your pharmaceutical manufacturing objectives.