Description

n-[Bis(Pyridin-2-Yl)Methylene]-1,2-Ethanediamine is a specialized organic ligand featuring a tetradentate coordination sphere, making it highly valuable for creating complex metal chelates. This compound is critical for researchers and manufacturers requiring precise control over metal ion reactivity and stability in advanced catalytic and material science applications. It is primarily utilized in the development of homogeneous catalysts, luminescent materials, and as a key building block in supramolecular chemistry and pharmaceutical research.

Application

• Homogeneous Catalysis: Serves as a sophisticated ligand for transition metals (e.g., Ru, Pd, Cu) in cross-coupling, oxidation, and hydrogenation reactions.
• Material Science: Used in the synthesis of metal-organic frameworks (MOFs) and coordination polymers with tailored porosity and functionality.
• Luminescent Probes & Sensors: Forms the basis for lanthanide (e.g., Eu, Tb) complexes used in bio-imaging, OLEDs, and chemical sensing.
• Pharmaceutical Intermediates: Acts as a key chiral scaffold or chelating agent in the synthesis of active pharmaceutical ingredients (APIs).
• Analytical Chemistry: Employed as a selective complexing agent in spectrophotometric analysis and metal ion separation techniques.
• Polymer Chemistry: Functions as a monomer or cross-linking agent for creating polymers with metal-binding capabilities.

Basic Information

Item	Details
Product Name	n-[Bis(Pyridin-2-Yl)Methylene]-1,2-Ethanediamine
CAS No.	88515-62-2
Molecular Formula	C₁₈H₁₈N₄
Molecular Weight	290.36 g/mol
Synonyms	N,N'-Bis(2-pyridylmethylene)ethane-1,2-diamine; 1,2-Ethanediamine, N,N'-bis(2-pyridinylmethylene)-; N,N'-Di(pyridin-2-ylmethylene)ethane-1,2-diamine; BPMEN; Bis(2-pyridylmethylidene)ethylenediamine; N,N'-Bis(pyridin-2-ylmethylidene)ethylenediamine; N,N'-Ethylenebis(2-pyridylmethylimine); 2,2'-(Ethylenediimino)bis(methylene)dipyridine
EINECS	Contact for details

Quality Control

Our n-[Bis(Pyridin-2-Yl)Methylene]-1,2-Ethanediamine is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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