Description

1,1'-(Chloromethylene)Bis[4-Chlorobenzene] is a specialized chlorinated aromatic compound, also known by its CAS number 782-08-1. This chemical serves as a versatile intermediate and building block in advanced organic synthesis, valued for its unique molecular structure that enables the introduction of specific functional groups. It is primarily sought after by research and development laboratories, as well as manufacturers in the agrochemical and pharmaceutical sectors, for the production of complex molecules, including active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D for constructing complex aromatic and heterocyclic compounds.
• Material Science: Potential intermediate in the development of specialty polymers, liquid crystals, or advanced organic electronic materials.
• Dye & Pigment Industry: Serves as a precursor in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	1,1'-(Chloromethylene)Bis[4-Chlorobenzene]
CAS No.	782-08-1
Molecular Formula	C13H9Cl3
Molecular Weight	287.57 g/mol
Synonyms	4,4'-Bis(chlorophenyl)chloromethane; 4,4'-(Chloromethylene)bis(chlorobenzene); 1-Chloro-1,1-bis(4-chlorophenyl)methane; Bis(4-chlorophenyl)chloromethane; α,α-Bis(p-chlorophenyl)chloromethane; (4-Chlorophenyl)chloromethyl-4-chlorobenzene; p,p'-Dichlorobenzhydryl Chloride; NSC 406625
EINECS	212-312-5

Quality Control

Our 1,1'-(Chloromethylene)Bis[4-Chlorobenzene] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Ensure the container is kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.