Description

N,N'-Bis(2,3-Dichlorobenzylidene)-1,4-Benzenediamine is a high-purity organic chemical intermediate characterized by its specific diimine structure. This compound matters for its role as a key building block in the synthesis of advanced materials and specialty chemicals, offering precise molecular architecture for demanding applications. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for developing novel compounds and functional materials.

Application

• As a ligand precursor or chelating agent in the synthesis of metal-organic frameworks (MOFs) and coordination complexes.
• Intermediate in the research and development of pharmaceutical active ingredients and agrochemicals.
• Building block for the synthesis of specialized polyimides, polyamides, and other high-performance polymers.
• Used in the preparation of organic electronic materials and components for optoelectronic devices.
• Starting material for catalyst systems in organic synthesis and polymerization reactions.
• Chemical reagent in academic and industrial R&D for exploring new synthetic pathways.

Basic Information

Product Name	N,N'-Bis(2,3-Dichlorobenzylidene)-1,4-Benzenediamine
CAS No.	303770-77-6
Molecular Formula	C₂₀H₁₀Cl₄N₂
Molecular Weight	428.12 g/mol
Synonyms	1,4-Benzenediamine, N,N'-bis(2,3-dichlorobenzylidene)-; N,N'-Bis(2,3-dichlorobenzylidene)-p-phenylenediamine; 2,3-Dichloro-N-[(E)-[4-[(E)-(2,3-dichlorophenyl)methylideneamino]phenyl]methylidene]aniline; Bis(2,3-dichlorobenzylidene)-1,4-phenylenediamine; 303770-77-6; p-Phenylenediamine, N,N'-bis(2,3-dichlorobenzylidene)-
EINECS	Contact for details

Quality Control

Our N,N'-Bis(2,3-Dichlorobenzylidene)-1,4-Benzenediamine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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