Description

1,2-Bis(4-Chlorophenyl) Ethane-1,2-Diamine is a high-purity aromatic diamine derivative featuring two chlorophenyl substituents. This compound serves as a versatile and critical building block in advanced organic synthesis, valued for its dual amine functionality and structural rigidity. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used to construct advanced herbicide and fungicide candidates, leveraging the chlorophenyl groups for bioactivity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polyamides, polyimides, and epoxy resins, enhancing thermal and chemical resistance.
• Ligand Synthesis: Serves as a backbone for creating chelating ligands used in catalysis and metal ion extraction processes.
• Material Science Research: Employed in developing novel organic frameworks (e.g., MOFs, COFs) and functional coatings.
• Dye and Pigment Manufacturing: Intermediate for producing high-stability, color-fast organic dyes and pigments.

Basic Information

Item	Details
Product Name	1,2-Bis(4-Chlorophenyl) Ethane-1,2-Diamine
CAS No.	98674-96-5
Molecular Formula	C14H14Cl2N2
Molecular Weight	281.18 g/mol
Synonyms	N,N'-Bis(4-chlorophenyl)ethylenediamine; 1,2-Bis(p-chlorophenyl)ethylenediamine; 1,2-Diamino-1,2-bis(4-chlorophenyl)ethane; Ethane-1,2-diamine, 1,2-bis(4-chlorophenyl)-; (R*,S*)-(±)-1,2-Bis(4-chlorophenyl)ethylenediamine; 4,4'-Dichlorostilbenediamine (related); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our 1,2-Bis(4-Chlorophenyl) Ethane-1,2-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and IR spectroscopy. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment ensures the material is suitable for demanding GMP-grade synthesis and research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and acids. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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