Description

Dichlorobenzyl Chloride is a versatile and reactive organochlorine compound, primarily used as a key synthetic intermediate in the production of more complex chemical entities. Its value lies in its ability to introduce the dichlorobenzyl functional group, which is crucial for imparting specific biological activity and physical properties in target molecules. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop active ingredients, dyes, and advanced materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a dichlorobenzyl moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where it acts as a key chloromethylation agent.
• Dye and Pigment Manufacturing: Serves as an intermediate in the creation of complex organic dyes and colorants.
• Polymer Chemistry: Employed as a monomer or cross-linking agent in the synthesis of specialty polymers and resins.
• Organic Synthesis Reagent: A valuable reagent for introducing the benzyl chloride group in various nucleophilic substitution reactions in research and development.
• Chemical Research: Utilized in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.

Basic Information

Product Name	Dichlorobenzyl Chloride
CAS No.	38721-71-0
Molecular Formula	C7H5Cl3
Molecular Weight	195.47 g/mol
Synonyms	2,4-Dichlorobenzyl Chloride; α,2,4-Trichlorotoluene; (2,4-Dichlorophenyl)methyl Chloride; 2,4-Dichloro-α-chlorotoluene; Benzene, 1-(chloromethyl)-2,4-dichloro-; 2,4-DCBC; Dichloro(benzyl)chloride
EINECS	254-098-5

Quality Control

Our Dichlorobenzyl Chloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Density (at 20°C)	~1.40 g/cm³

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