Description

Copper (I) Diphenylphosphinate is a specialized organometallic compound featuring a copper(I) center coordinated by a diphenylphosphinate ligand. This compound is valued for its role as a catalyst and precursor in advanced organic synthesis and materials science. It is primarily sought by researchers and industrial chemists working in the development of pharmaceuticals, fine chemicals, and novel polymeric materials.

Application

• Catalyst in Cross-Coupling Reactions: Employed as a catalyst or catalyst precursor in C-C and C-heteroatom bond-forming reactions, such as Sonogashira or Ullmann-type couplings.
• Polymerization Initiator: Used in the synthesis of specialized polymers and coordination networks, influencing polymer architecture and properties.
• Pharmaceutical Intermediate Synthesis: Facilitates the construction of complex molecular scaffolds in the research and development of active pharmaceutical ingredients (APIs).
• Materials Science Research: Serves as a precursor for creating copper-containing thin films, nanomaterials, or metal-organic frameworks (MOFs) with tailored electronic or optical properties.
• Ligand in Coordination Chemistry: Acts as a building block for synthesizing more complex metal complexes for catalytic or material applications.
• Fine Chemical Production: Used in the multi-step synthesis of high-value, complex organic molecules for agrochemicals or specialty chemicals.

Basic Information

Product Name	Copper (I) Diphenylphosphinate
CAS No.	1011257-42-3
Molecular Formula	C24H20CuO2P2
Molecular Weight	473.98 g/mol
Synonyms	Copper(I) diphenylphosphinate; Cuprous diphenylphosphinate; Diphenylphosphinic acid copper(I) salt; (Diphenylphosphinato)copper(I); Copper bis(diphenylphosphinate); Tetrakis(μ2-diphenylphosphinato)dicopper; Copper(1+) diphenylphosphinate
EINECS	Contact for details

Quality Control

Our Copper (I) Diphenylphosphinate is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for research and development materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container sealed under an inert atmosphere to prevent potential oxidation or moisture uptake. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Cu content)	≥ 95.0%
Purity (HPLC)	≥ 97.0%
Solubility	Soluble in common organic solvents (e.g., DCM, THF, DMF)

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.