Description

4,4'-[1,4-Phenylenebis(Nitrilomethylylidene)]Di(1,2-Benzenediol) is a specialized organic compound belonging to the class of Schiff base derivatives, characterized by its unique bis-catechol structure. This compound is valued for its strong chelating properties and potential as a versatile ligand in coordination chemistry and materials science. It is primarily utilized by researchers and manufacturers in the fields of advanced material synthesis, catalysis, and as a precursor for functional polymers.

Application

• Coordination Chemistry & Ligand Synthesis: Serves as a key building block for creating complex metal-organic frameworks (MOFs) and coordination polymers.
• Catalyst Development: Used in the design of novel homogeneous catalysts for organic transformations and polymerization reactions.
• Functional Material Precursor: Acts as a monomer or cross-linking agent in the synthesis of polymers with specific optical, electronic, or mechanical properties.
• Analytical Chemistry: Employed as a chelating agent in sensor development and metal ion detection systems.
• Research & Development: A critical reagent for academic and industrial R&D in exploring new organic electronic materials and supramolecular assemblies.

Basic Information

Product Name	4,4'-[1,4-Phenylenebis(Nitrilomethylylidene)]Di(1,2-Benzenediol)
CAS No.	1627575-62-5
Molecular Formula	C22H16N2O4
Molecular Weight	372.38 g/mol
Synonyms	N,N'-Bis(3,4-dihydroxybenzylidene)-1,4-phenylenediamine; 1,4-Bis[(3,4-dihydroxybenzylidene)amino]benzene; 4,4'-((1,4-Phenylenebis(azanylylidene))bis(methanylylidene))bis(benzene-1,2-diol); Bis(3,4-dihydroxybenzylidene)-p-phenylenediamine; p-Phenylenediamine-N,N'-bis(3,4-dihydroxybenzaldehyde) Schiff base
EINECS	Contact for details

Quality Control

Our production of 4,4'-[1,4-Phenylenebis(Nitrilomethylylidene)]Di(1,2-Benzenediol) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term stability. Keep away from incompatible materials.

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.