In the realm of fine chemicals and pharmaceutical intermediates, understanding the precise properties of each compound is crucial for effective application and procurement. D-Leucylglycine, bearing the CAS number 997-05-7, is a dipeptide that holds considerable importance in various scientific and industrial sectors, most notably in pharmaceuticals.

From a chemical perspective, D-Leucylglycine is defined by its molecular formula C8H16N2O3 and a molecular weight of 188.22400. Its structure, N-D-leucyl-glycine, is a testament to its formation from the amino acid D-leucine and glycine. This molecular composition dictates its chemical behavior and reactivity, making it a sought-after intermediate for complex organic synthesis and drug discovery efforts. The synonyms commonly associated with it, such as H-D-LEU-GLY-OH, further aid in its identification across different databases and literature.

Physically, D-Leucylglycine is typically supplied as a white powder solid, a characteristic that simplifies handling and formulation. Its density is around 1.136 g/cm³, and it possesses a relatively high boiling point of 410.4 ºC at standard atmospheric pressure, suggesting thermal stability. The flash point of 202 ºC indicates moderate flammability concerns, typical for organic compounds of this nature. These physical and chemical properties are essential information for anyone looking to buy this chemical and plan its integration into their processes.

The primary application identified for D-Leucylglycine is as a pharmaceutical intermediate. This means it serves as a building block or precursor in the synthesis of more complex pharmaceutical compounds. The incorporation of D-amino acids, like the D-leucine moiety within D-Leucylglycine, can impart unique biological properties to the final drug molecule, such as increased resistance to proteases, leading to longer half-lives in the body. This makes it particularly valuable for developing novel therapeutics.

Procurement managers and R&D scientists seeking to purchase D-Leucylglycine will also be interested in its specifications, such as a guaranteed purity of ≥98%. This high level of purity is vital for pharmaceutical applications where even small impurities can affect the efficacy or safety of the final product. Storage recommendations, typically at -20°C, are also critical for maintaining the compound's stability and shelf life.

As a manufacturer and supplier of such specialized chemicals, our aim is to provide researchers and pharmaceutical companies with reliable access to high-quality D-Leucylglycine. Understanding the detailed properties of this compound allows us to better serve the needs of the industry, facilitating innovation and the development of life-saving medicines. For those looking for a trusted source, we offer competitive pricing and consistent supply of this essential pharmaceutical intermediate.