Description

2,3-Dichlorobenzyl Chloride is a versatile halogenated organic intermediate of significant industrial importance. Its primary value lies in its reactive benzyl chloride and dichloro-substituted aromatic structure, making it a key building block for synthesizing more complex molecules. This compound is essential for manufacturers in the agrochemical and pharmaceutical sectors, where it is used to create active ingredients, fine chemicals, and specialty materials. Its reliable quality and consistent supply are critical for downstream production processes.

Application

• Agrochemical Synthesis: A crucial precursor in the manufacture of herbicides, fungicides, and insecticides, where the dichlorobenzyl moiety imparts specific biological activity.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals, leveraging its reactive sites for further functionalization.
• Dye and Pigment Manufacturing: Serves as a building block for producing complex organic dyes and colorants, particularly azo and anthraquinone derivatives.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins with enhanced properties.
• Liquid Crystal & OLED Materials: Utilized in the synthesis of advanced organic electronic materials for display and lighting technologies.
• Chemical Research & Development: Employed as a standard reagent in organic synthesis laboratories for exploring new reaction pathways and compounds.

Basic Information

Product Name	2,3-Dichlorobenzyl Chloride
CAS No.	3290-01-5
Molecular Formula	C7H5Cl3
Molecular Weight	195.47 g/mol
Synonyms	1-(Chloromethyl)-2,3-dichlorobenzene; (2,3-Dichlorophenyl)methyl Chloride; α-Chloro-2,3-dichlorotoluene; 2,3-Dichloro-α-chlorotoluene; 2,3-Dichlorobenzylchloride; Benzene, 1-(chloromethyl)-2,3-dichloro-; NSC 406908
EINECS	221-954-7

Quality Control

Our 2,3-Dichlorobenzyl Chloride is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical properties. We are committed to meeting the specific quality standards required for your application, from industrial to research grades.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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 heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 1.0%

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