Description

3,5-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 efficiently introduce the 3,5-dichlorobenzoyl moiety, a key structural feature in the development of specialized molecules. This intermediate is essential for manufacturers and R&D teams in the agrochemical and pharmaceutical sectors, where it is used to synthesize active ingredients, dyes, and functional polymers.

Application

• Agrochemical Synthesis: A key intermediate for manufacturing herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Dye and Pigment Production: Serves as a precursor for creating specialized dyes and colorants.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of high-performance polymers and resins.
• Liquid Crystal Materials: Employed in the synthesis of compounds for electronic display applications.
• Organic Synthesis & Research: A valuable reagent for academic and industrial research in constructing complex organic molecules.

Basic Information

Product Name	3,5-Dichlorobenzoyl Chloride
CAS No.	2905-62-6
Molecular Formula	C7H3Cl3O
Molecular Weight	209.46 g/mol
Synonyms	3,5-Dichlorobenzoic Acid Chloride; Benzoyl Chloride, 3,5-dichloro-; 3,5-Dichlorobenzoic Chloride; m,m-Dichlorobenzoyl Chloride; 3,5-Dichlorobenzoylchloride; NSC 406106; 3,5-Dichlorobenzenecarbonyl Chloride
EINECS	220-822-3

Quality Control

Our 3,5-Dichlorobenzoyl Chloride is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 material is hygroscopic (moisture-sensitive) and reacts with water; ensure containers are kept tightly sealed to exclude moisture. Keep away from strong bases, alcohols, and amines.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 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.