Description

[N1(E),N4(E)]-N1,N4-Bis(4-Pyridinylmethylene)-1,4-Benzenediamine is a high-purity organic compound belonging to the class of bis-Schiff base ligands. This compound is valued for its role as a versatile building block in coordination chemistry and materials science, offering a rigid, conjugated structure ideal for constructing metal-organic frameworks (MOFs) and other functional materials. It is primarily sought by research institutions and industrial R&D departments focused on advanced material synthesis, catalysis, and supramolecular chemistry.

Application

• Metal-Organic Framework (MOF) Synthesis: Serves as a key organic linker for constructing porous coordination polymers with potential applications in gas storage, separation, and catalysis.
• Coordination Chemistry Research: Acts as a chelating ligand for transition metals, enabling the study of novel complexes with specific magnetic or optical properties.
• Catalyst Development: Used in the design and preparation of homogeneous catalysts for organic transformations.
• Supramolecular Assembly: Employed in the creation of discrete molecular cages or extended networks through self-assembly processes.
• Material Science: Investigated for use in the development of non-linear optical (NLO) materials, conductive polymers, or sensors.
• Pharmaceutical Intermediates: Potential use as a sophisticated intermediate in the synthesis of complex bioactive molecules.

Basic Information

Product Name	[N1(E),N4(E)]-N1,N4-Bis(4-Pyridinylmethylene)-1,4-Benzenediamine
CAS No.	517863-55-7
Molecular Formula	C24H20N4
Molecular Weight	364.45 g/mol
Synonyms	N1,N4-Bis(4-pyridinylmethylene)-1,4-benzenediamine; 1,4-Bis[(E)-4-pyridinylmethyleneamino]benzene; N,N'-Bis(4-pyridylmethylene)-1,4-diaminobenzene; 4,4'-((1E,1'E)-(1,4-Phenylenebis(azanylylidene))bis(methanylylidene))dipyridine; Bis(4-pyridinylmethylene)-p-phenylenediamine; p-Phenylenediamine bis(4-pyridinylmethylene) derivative; TPB (in some contexts); A bis-Schiff base ligand.
EINECS	Contact for details

Quality Control

Our [N1(E),N4(E)]-N1,N4-Bis(4-Pyridinylmethylene)-1,4-Benzenediamine is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods (NMR, IR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing batch-specific results are 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). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

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	≤ 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.