Description

1-Chloro-4-[1-(4-Chlorophenyl)Ethyl]Benzene is a specialized chlorinated aromatic compound that serves as a valuable intermediate in advanced organic synthesis. Its unique diarylethane structure makes it a critical building block for the development of complex molecules, including pharmaceuticals and agrochemicals. This high-purity intermediate is essential for research and development chemists and process engineers in the fine chemical and life science industries seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly those with diarylalkane backbones.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where specific chlorinated aromatic systems are required.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of specialty chemicals for electronic displays and organic light-emitting diodes.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent to introduce specific aromatic and chlorinated properties into polymer chains.
• Organic Synthesis & R&D: A versatile building block in academic and industrial research laboratories for constructing complex organic architectures.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized colorants and pigments requiring chlorinated aromatic components.

Basic Information

Product Name	1-Chloro-4-[1-(4-Chlorophenyl)Ethyl]Benzene
CAS No.	3547-04-4
Molecular Formula	C14H12Cl2
Molecular Weight	251.15 g/mol
Synonyms	1,1'-(1-Chloroethylidene)bis[4-chlorobenzene]; 4,4'-(1-Chloroethylidene)bis(chlorobenzene); 1-Chloro-4-[1-(4-chlorophenyl)ethyl]benzene; 1-Chloro-4-(α-chloro-4-chlorobenzyl)benzene; Bis(4-chlorophenyl)chloroethane; p,p'-Dichlorodiphenylchloroethane (analog); α-Chloro-4,4'-dichlorodiphenylethane; (4-Chlorophenyl)(4-chlorobenzyl)chloromethane
EINECS	Contact for details

Quality Control

Our 1-Chloro-4-[1-(4-Chlorophenyl)Ethyl]Benzene is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent composition. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

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

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