The intricate world of lipids is fundamental to many biological processes, and understanding their chemical structures is key to harnessing their potential in various scientific and industrial applications. Dierucoyl Phosphatidylcholine (DEPC), a specific type of phospholipid, stands out due to its unique chemical composition and the versatile roles it plays across different fields. Its chemical name, 1,2-Dierucoyl-sn-glycero-3-phosphocholine, and CAS number 51779-95-4, define a molecule characterized by a glycerol backbone esterified with two erucic acid residues at the sn-1 and sn-2 positions, and a phosphocholine headgroup. This precise arrangement of long, unsaturated fatty acid chains is the source of its valuable properties.

The molecular formula of DEPC is C52H100NO8P, with a molecular weight of approximately 898.33 g/mol. The presence of two 22-carbon chains with a cis double bond at the 13th position (erucic acid) imparts significant fluidity to the lipid structure. This fluidity is crucial when DEPC is used to form liposomes or lipid nanoparticles, as it influences the stability, permeability, and interaction of these structures with biological systems. The amphiphilic nature, stemming from the polar phosphocholine headgroup and the nonpolar fatty acid tails, enables DEPC to self-assemble in aqueous environments, forming bilayers that are essential for drug encapsulation and the creation of artificial membranes. Understanding these chemical nuances is vital for optimizing its use in various phospholipid applications in biotechnology.

The solubility profile of DEPC is also noteworthy. It is generally soluble in organic solvents like chloroform and DMSO, with limited solubility in methanol. This characteristic is important for its processing and formulation in research and development. When considering its use as a cosmetic ingredient, its ability to emulsify and interact with skin lipids is directly related to its chemical structure. The long hydrocarbon chains of DEPC can integrate into the skin's lipid matrix, providing emollient properties and aiding in moisture retention. NINGBO INNO PHARMCHEM CO., LTD. ensures that the DEPC they supply adheres to high purity standards, which is critical for achieving consistent chemical behavior and predictable performance in demanding applications.

The importance of DEPC in pharmaceutical and biotechnology research cannot be overstated. Its well-defined chemical structure makes it a reliable tool for studying membrane biophysics, developing advanced drug delivery systems, and exploring new avenues in vaccine development. Researchers looking to purchase DEPC for their scientific endeavors will benefit from the detailed product specifications and reliable supply chain offered by NINGBO INNO PHARMCHEM CO., LTD. The company’s commitment to quality assurance means that scientists can trust the chemical integrity of the DEPC they use, facilitating reproducible and groundbreaking research. The nuanced chemistry of DEPC makes it a powerful tool for scientific innovation.