Description

1-(2-Chloroethyl)-2-Chlorobenzene is a versatile chlorinated aromatic intermediate of significant importance in advanced organic synthesis. Its bifunctional structure, featuring both a benzyl chloride and a chloroethyl side chain, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a phenethylamine or benzylamine backbone.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators where its chlorinated aromatic core is incorporated.
• Ligand and Catalyst Development: Serves as a starting material for creating complex ligands used in transition metal catalysis and organometallic chemistry.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins with specific thermal or chemical resistance properties.
• Organic Synthesis Building Block: Employed in nucleophilic substitution and coupling reactions to introduce the 2-chlorobenzyl moiety into more complex molecules.
• Research & Development: Utilized in academic and industrial R&D labs for method development and exploring new synthetic pathways.

Basic Information

Item	Details
Product Name	1-(2-Chloroethyl)-2-Chlorobenzene
CAS No.	1005-06-7
Molecular Formula	C8H8Cl2
Molecular Weight	175.05 g/mol
Synonyms	2-Chlorophenethyl Chloride; 1-Chloro-2-(2-chloroethyl)benzene; (2-Chloroethyl)benzene, 2-chloro-; β,2-Dichloroethylbenzene; o-Chlorophenethyl Chloride; Benzene, 1-(2-chloroethyl)-2-chloro-; 2-Chloro-1-(2-chloroethyl)benzene
EINECS	Contact for details

Quality Control

Our 1-(2-Chloroethyl)-2-Chlorobenzene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all critical parameters is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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