Description

Tetraethyl 2,2'-Bipyridine-4,4'-Bisphosphonate is a high-purity, functionalized bipyridine derivative that serves as a critical building block and ligand in advanced chemical synthesis. Its value lies in the precise chelating ability of its bisphosphonate ester groups, which enables the formation of stable complexes with various metal ions. This compound is essential for researchers and manufacturers in the fields of coordination chemistry, materials science, and catalysis, where it is used to develop novel metal-organic frameworks (MOFs), luminescent materials, and specialized catalysts.

Application

• Ligand for Metal-Organic Frameworks (MOFs): Acts as a versatile organic linker for constructing porous MOFs with potential applications in gas storage, separation, and sensing.
• Catalyst Precursor: Used in the synthesis of homogeneous and heterogeneous catalysts for organic transformations, including coupling and oxidation reactions.
• Luminescent Material Synthesis: Serves as a key component in the preparation of photoactive complexes for OLEDs, chemical sensors, and bio-imaging probes.
• Surface Functionalization Agent: Employed to modify nanoparticles and solid surfaces with phosphonate anchoring groups for enhanced stability and functionality.
• Chelating Agent in Analytical Chemistry: Utilized for the selective extraction and pre-concentration of specific metal ions from complex matrices.
• Pharmaceutical Intermediate: Functions as a sophisticated synthon in the research and development of novel therapeutic agents, particularly those involving metal-based drugs.

Basic Information

Product Name	Tetraethyl 2,2'-Bipyridine-4,4'-Bisphosphonate
CAS No.	174397-53-6
Molecular Formula	C22H28N2O6P2
Molecular Weight	478.41 g/mol
Synonyms	4,4'-Bis(diethoxyphosphoryl)-2,2'-bipyridine; Tetraethyl 4,4'-Bisphosphono-2,2'-bipyridine; 2,2'-Bipyridine-4,4'-diylbisphosphonic Acid Tetraethyl Ester; 4,4'-(Diethoxyphosphoryl)-2,2'-bipyridine; Bpy-Bisphosphonate Ester; 4,4'-Bis(diethylphosphonate)-2,2'-bipyridine
EINECS	Contact for details

Quality Control

Our Tetraethyl 2,2'-Bipyridine-4,4'-Bisphosphonate is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high chemical purity and structural integrity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support custom synthesis and purity grades to meet specific research and development requirements.

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). The product is stable under inert atmosphere. Keep away from strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.