Description

4,4'-Bis(Diethylmethylphosphonate)-2,2'-Bipyridine is a specialized organophosphorus ligand and building block of significant interest in advanced chemical synthesis. Its core value lies in its ability to chelate metal ions, making it a critical component for developing catalysts and functional materials. This compound is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors, particularly for applications in homogeneous catalysis and the creation of novel metal-organic frameworks (MOFs).

Application

• Homogeneous Catalysis: Serves as a key ligand for transition metal catalysts used in cross-coupling reactions (e.g., Suzuki, Heck) and other organic transformations.
• Pharmaceutical Intermediates: Used in the synthesis of complex drug molecules, especially those requiring precise metal coordination.
• Agrochemical Research: Employed in developing new active ingredients and catalysts for pesticide and herbicide synthesis.
• Materials Science: Acts as a building block for constructing metal-organic frameworks (MOFs) and coordination polymers with tailored properties.
• Luminescent Materials: Potential use in creating europium or other lanthanide complexes for OLEDs and sensing applications.
• Academic & Industrial R&D: A valuable reagent for exploring new catalytic systems and coordination chemistry in research laboratories.

Basic Information

Product Name	4,4'-Bis(Diethylmethylphosphonate)-2,2'-Bipyridine
CAS No.	176220-38-5
Molecular Formula	C22H36N2O6P2
Molecular Weight	486.47 g/mol
Synonyms	4,4'-Bis(diethyl methylphosphonate)-2,2'-bipyridine; 2,2'-Bipyridine-4,4'-diylbis(methylphosphonic acid) diethyl ester; 4,4'-Bis(methyldiethoxyphosphinyl)-2,2'-bipyridine; Diethyl [2,2'-bipyridine-4,4'-diylbis(methylene)]bis(phosphonate); 4,4'-(Diethoxyphosphorylmethyl)-2,2'-bipyridine; Bipyridine phosphonate ligand; BPMBP; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4,4'-Bis(Diethylmethylphosphonate)-2,2'-Bipyridine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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