The pharmaceutical industry relies heavily on precise stereochemistry to develop safe and effective drugs. Chiral intermediates, compounds that possess a specific three-dimensional arrangement of atoms, are the building blocks for many of these life-saving medications. Among these critical intermediates, (1S,2S)-1,2-Diphenylethane-1,2-diamine ((1S,2S)-DPEN), identified by CAS number 29841-69-8, plays a vital role. NINGBO INNO PHARMCHEM, as a specialized manufacturer and supplier, is committed to providing high-quality (1S,2S)-DPEN to meet the rigorous demands of pharmaceutical synthesis.

(1S,2S)-DPEN is highly valued in pharmaceutical research and development for its utility in asymmetric synthesis and optical resolution. As a chiral auxiliary or ligand precursor, it enables chemists to control the stereochemical outcome of reactions, leading to the production of enantiomerically pure active pharmaceutical ingredients (APIs). Many modern drugs are chiral, and it is often only one enantiomer that provides the desired therapeutic effect, while the other may be inactive or even cause adverse side effects. Therefore, the ability to synthesize specific enantiomers is paramount.

When seeking to buy (1S,2S)-1,2-Diphenylethane-1,2-diamine for pharmaceutical applications, purity and enantiomeric excess are of utmost importance. Our product typically exhibits an assay of u226598% and an enantiomeric excess of u226599%, ensuring the high standards required in pharmaceutical manufacturing. This level of purity is essential for the regioselectivity and stereoselectivity of complex synthetic pathways that ultimately lead to novel drug candidates.

Furthermore, (1S,2S)-DPEN's role as a resolving agent is critical in processes where direct asymmetric synthesis is challenging or less efficient. By forming diastereomeric pairs with racemic mixtures, it allows for the separation and isolation of pure enantiomers, a common requirement in the later stages of API production. As a trusted supplier, we ensure consistent availability and quality, supporting drug development pipelines from early-stage research through to commercial manufacturing.

For pharmaceutical companies and contract manufacturing organizations (CMOs) requiring reliable access to high-purity chiral intermediates, NINGBO INNO PHARMCHEM is a preferred partner. We understand the critical nature of pharmaceutical supply chains and are dedicated to providing consistent quality and timely delivery. We invite you to request a quote for (1S,2S)-1,2-Diphenylethane-1,2-diamine and discuss how our products can support your efforts in developing next-generation pharmaceuticals. Let us be your source for this essential chiral intermediate.