Description

1,2-Ethanediamine, N,n-Bis(2-Pyridinylmethyl)- CAS NO 189440-33-3 is a specialized organic compound featuring a diamine core flanked by two pyridinylmethyl groups, making it a valuable chelating ligand and building block in advanced synthesis. This compound is critical for applications requiring precise metal coordination and the formation of complex molecular architectures. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries for catalyst development and the synthesis of functional polymers.

Application

• As a key chelating ligand in the development of homogeneous catalysts for organic transformations.
• Building block for the synthesis of functional polymers and dendrimers with specific metal-binding sites.
• Intermediate in pharmaceutical research for creating complex bioactive molecules and potential drug candidates.
• Component in the formulation of specialty agrochemicals, such as selective herbicides or fungicides.
• Used in material science for the preparation of metal-organic frameworks (MOFs) and other coordination polymers.
• Research chemical for studying supramolecular chemistry and host-guest interactions.
• Precursor for corrosion inhibitors in industrial fluid formulations.

Basic Information

Item	Detail
Product Name	1,2-Ethanediamine, N,n-Bis(2-Pyridinylmethyl)-
CAS No.	189440-33-3
Molecular Formula	C₁₄H₁₈N₄
Molecular Weight	242.32 g/mol
Synonyms	N,N-Bis(2-pyridylmethyl)ethylenediamine; N,N-Bis(pyridin-2-ylmethyl)ethane-1,2-diamine; 1,2-Bis[(pyridin-2-yl)methylamino]ethane; BPED; 2-Pyridinemethanamine, N,N'-1,2-ethanediylbis-; Ethylenediamine-N,N'-bis(2-picolyl); N,N'-Bis(2-picolyl)ethylenediamine; N,N-Bis(2-picolyl)ethylenediamine
EINECS	Contact for details

Quality Control

Our production of 1,2-Ethanediamine, N,n-Bis(2-Pyridinylmethyl)- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.