Description

Dichlorobenzoyl Chloride is a versatile and highly reactive aromatic acid chloride derivative, serving as a critical building block in advanced organic synthesis. Its primary value lies in its ability to introduce the dichlorobenzoyl moiety, a key structural feature for imparting specific chemical and physical properties to target molecules. This intermediate is essential for manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries seeking to develop high-performance active ingredients and functional materials.

Application

• Agrochemical Synthesis: A key precursor for manufacturing herbicides, fungicides, and plant growth regulators, where the dichlorobenzoyl group enhances biological activity and stability.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of compounds with specific receptor-binding profiles.
• Polymer & Resin Production: Acts as a monomer or cross-linking agent in the production of high-performance polymers, engineering plastics, and specialty resins.
• Dye & Pigment Manufacturing: Serves as an intermediate for synthesizing complex organic dyes, pigments, and optical brighteners.
• Liquid Crystal & OLED Materials: Employed in the creation of advanced electronic materials for display and lighting technologies.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in exploring new synthetic pathways and novel compounds.

Basic Information

Product Name	Dichlorobenzoyl Chloride
CAS No.	25134-08-1
Molecular Formula	C7H3Cl3O
Molecular Weight	209.46 g/mol
Synonyms	2,4-Dichlorobenzoyl Chloride; 2,4-Dichlorobenzoic Acid Chloride; 2,4-Dichlorobenzenecarbonyl Chloride; o,p-Dichlorobenzoyl Chloride; Benzoic acid, 2,4-dichloro-, chloride; DCBC
EINECS	246-656-8

Quality Control

Our Dichlorobenzoyl Chloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to monitor key parameters such as assay and impurity profiles. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical requirements.

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). This product is hygroscopic (moisture-sensitive) and reacts with water and strong bases; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent decomposition. Keep away from heat, open flames, and incompatible materials such as strong oxidizers and amines.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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