Presented by NINGBO INNO PHARMCHEM CO.,LTD., 1,2-Bis(dimethylphosphino)ethane (DMPE), also known by its chemical name 2-dimethylphosphanylethyl(dimethyl)phosphane, stands as a pivotal compound in modern chemical synthesis and industrial applications. With the CAS Registry Number 23936-60-9, this colorless to clear liquid is highly valued for its unique properties as a bidentate diphosphine ligand in coordination chemistry.

DMPE's chemical identity is well-defined by its molecular formula, C6H16P2, and a molecular weight of 150.13900 g/mol. Its common synonyms include Ethylenebis(dimethylphosphine) and Dimethyl-2-(dimethylphosphino)ethylphosphine, alongside its concise shorthand, Me2P(CH2)2PMe2. Understanding its physical and chemical properties is crucial for its safe handling and effective application. DMPE exhibits a density of approximately 0.9 g/mL at 25°C and boasts a boiling point of 180°C. Its refractive index is n20/D 1.507, indicating its optical properties. A notable characteristic is its low flash point of -16°C, classifying it as a highly flammable liquid that requires stringent safety protocols.

The applications of 1,2-Bis(dimethylphosphino)ethane are extensive and continually expanding across various sectors. Predominantly, it serves as a vital pharmaceutical intermediate, contributing to the synthesis of complex drug molecules. Its robust chelating abilities make it indispensable in coordination chemistry, where it forms stable metal complexes that are fundamental to developing new materials and catalysts. In the realm of catalysis, DMPE enhances reaction efficiency, particularly in processes like hydroformylation and hydrogenation, by effectively stabilizing transition metal catalysts. This capability makes it a preferred choice in both academic research and industrial-scale organic synthesis.

Beyond its catalytic prowess, DMPE plays a significant role in organometallic chemistry, facilitating the exploration and creation of novel organometallic compounds. These compounds are often precursors to groundbreaking innovations in fields such as electronics and advanced materials science. Furthermore, its utility extends to pharmaceutical development, where it aids in designing phosphine-based compounds that can improve the efficacy and specificity of pharmaceutical agents. In a broader context, 1,2-Bis(dimethylphosphino)ethane is also explored in environmental chemistry, contributing to research aimed at developing methods for pollutant removal, thereby supporting cleaner technologies and sustainable industrial practices.

Due to its air-sensitive nature and flammability, 1,2-Bis(dimethylphosphino)ethane requires careful storage. It must be kept in a tightly closed container, stored in a cool, dry place, preferably within a flammables area, and maintained under an inert gas atmosphere, such as Nitrogen, to prevent oxidation and ensure product integrity. NINGBO INNO PHARMCHEM CO.,LTD. adheres to rigorous quality standards, offering 1,2-Bis(dimethylphosphino)ethane with a purity of ≥98% (GC). Standard packaging includes 25 kg drums, with custom packaging solutions available to meet specific customer requirements.

As a dedicated manufacturer and reliable supplier of high-quality chemical compounds, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing essential materials like 1,2-Bis(dimethylphosphino)ethane to global markets. For those looking to buy or purchase this versatile diphosphine ligand, competitive price options and dependable supply chains are readily accessible. We invite inquiries from research institutions, chemical companies, and pharmaceutical firms seeking a trusted partner for their specialty chemical needs.