Description

Cdh CAS NO 4682-48-8 is a high-purity chemical compound, also known as 2,4-Dichlorobenzyl chloride, valued for its role as a versatile synthetic intermediate in organic synthesis. Its bifunctional nature, featuring both a reactive benzyl chloride group and dichloro substitution, makes it a critical building block for constructing more complex molecules. This product is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-quality intermediates.

Application

• Agrochemical Synthesis: A key precursor in the manufacture of herbicides, fungicides, and other crop protection agents.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Dye and Pigment Manufacturing: Serves as a building block for producing various dyes and organic pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex organic frameworks.
• Chemical Intermediate: Used for further functionalization to produce other benzyl chloride derivatives or fine chemicals.

Basic Information

Item	Details
Product Name	Cdh CAS NO 4682-48-8
CAS No.	4682-48-8
Molecular Formula	C7H5Cl3
Molecular Weight	195.47 g/mol
Synonyms	2,4-Dichlorobenzyl chloride; 1-(Chloromethyl)-2,4-dichlorobenzene; α,2,4-Trichlorotoluene; (2,4-Dichlorophenyl)methyl chloride; Benzene, 1-(chloromethyl)-2,4-dichloro-; 2,4-Dichloro-α-chlorotoluene; RCRA waste number U070
EINECS	225-143-8

Quality Control

Our Cdh CAS NO 4682-48-8 is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR), and impurity profiling, to ensure it meets the required specifications for high-purity intermediates. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent decomposition. Keep away from strong bases and oxidizing agents.

Specification

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