Description

1,4-Benzenediamine,N1,N1,N4,N4-Tetra-2-Pyridinyl- is a specialized organic compound featuring a central phenylenediamine core symmetrically substituted with four pyridinyl groups. This unique molecular architecture makes it a valuable multidentate ligand and building block for advanced materials and coordination chemistry. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing novel catalysts, sensors, and functional polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Catalyst Ligand: Acts as a multidentate ligand for transition metal catalysts used in organic synthesis and polymerization reactions.
• Material Science: Employed as a monomer or cross-linking agent in the production of specialty polymers, resins, and coordination networks (MOFs).
• Analytical Chemistry: Used in the development of chemical sensors and chelating agents for metal ion detection and separation.
• Agrochemical Research: Functions as a synthetic intermediate in the development of new crop protection agents and herbicides.
• Dye & Pigment Synthesis: Utilized in the creation of novel organic dyes and colorants due to its conjugated structure.

Basic Information

Product Name	1,4-Benzenediamine,N1,N1,N4,N4-Tetra-2-Pyridinyl-
CAS No.	327064-65-3
Molecular Formula	C26H22N6
Molecular Weight	418.50 g/mol
Synonyms	N1,N1,N4,N4-Tetrakis(2-pyridinyl)-1,4-benzenediamine; 1,4-Bis(di-2-pyridinylamino)benzene; N,N,N',N'-Tetrakis(2-pyridinyl)-1,4-phenylenediamine; Tetrakis(2-pyridyl)-p-phenylenediamine; TPBP; 327064-65-3; p-Phenylenediamine tetrakis(2-pyridyl) derivative
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzenediamine,N1,N1,N4,N4-Tetra-2-Pyridinyl- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. 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 place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals (as Pb)	≤ 20 ppm

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