Description

1,2-Dichloro-4-(1-Chloroethyl)Benzene is a specialized chlorinated aromatic compound that serves as a versatile and critical intermediate in advanced organic synthesis. Its unique structure, featuring multiple chlorine substituents, makes it a valuable building block for creating complex molecules with specific properties. This high-purity intermediate is essential for research and development chemists and manufacturers in the agrochemical and pharmaceutical sectors.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of advanced herbicides, fungicides, and insecticides, where its chlorinated aromatic core contributes to biological activity.
• Pharmaceutical Intermediate: Used in the research and production of active pharmaceutical ingredients (APIs), particularly for compounds requiring a halogenated benzene moiety.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to construct more complex molecular architectures.
• Ligand and Material Science Precursor: Serves as a starting material for synthesizing specialized ligands for catalysts or monomers for high-performance polymers.
• Research & Development: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and developing novel chemical entities.

Basic Information

Product Name	1,2-Dichloro-4-(1-Chloroethyl)Benzene
CAS No.	54965-01-4
Molecular Formula	C8H7Cl3
Molecular Weight	209.50 g/mol
Synonyms	1-Chloro-2-(1-chloroethyl)-4-chlorobenzene; 4-(1-Chloroethyl)-1,2-dichlorobenzene; 1,2-Dichloro-4-(α-chloroethyl)benzene; Benzene, 1,2-dichloro-4-(1-chloroethyl)-; (1-Chloroethyl)-1,2-dichloro-4-benzene
EINECS	Contact for details

Quality Control

Our 1,2-Dichloro-4-(1-Chloroethyl)Benzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to verify identity and quantify purity and impurities. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your internal specifications.

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 acids and bases. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%

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