Description

1,2-Dichloro-4-[Chloro(Phenyl)Methyl]Benzene is a specialized halogenated aromatic compound that serves as a critical intermediate in advanced organic synthesis. Its unique structure, featuring multiple chlorine substituents and a benzyl chloride moiety, makes it a valuable building block for constructing complex molecules in high-value chemical sectors. This compound is primarily sought by research institutions and industrial manufacturers engaged in the development of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated diphenylmethane scaffold.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where its chlorinated structure contributes to biological activity.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to introduce functionalized aromatic groups.
• Material Science Research: Serves as a monomer or modifying agent in the development of specialty polymers and liquid crystals.
• Chemical Research & Development: Utilized in academic and industrial R&D labs for method development and exploring new synthetic pathways.

Basic Information

Product Name	1,2-Dichloro-4-[Chloro(Phenyl)Methyl]Benzene
CAS No.	68240-59-5
Molecular Formula	C13H9Cl3
Molecular Weight	277.57 g/mol
Synonyms	1,2-Dichloro-4-(chlorophenylmethyl)benzene; 4-Chlorobenzyl-3,4-dichlorobenzene; (3,4-Dichlorophenyl)(4-chlorophenyl)methane; 1-Chloro-4-[(3,4-dichlorophenyl)methyl]benzene; α,3,4-Trichlorodiphenylmethane; Benzene, 1,2-dichloro-4-[chloro(phenyl)methyl]-; (4-Chlorophenyl)(3,4-dichlorophenyl)methane
EINECS	Contact for details

Quality Control

Our 1,2-Dichloro-4-[Chloro(Phenyl)Methyl]Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the stringent requirements for use in regulated synthesis applications.

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, open flames, and incompatible materials such as strong bases and oxidizing agents. This material is light-sensitive and should be handled accordingly to maintain stability.

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	≤ 10 ppm

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