Description

2,2'-Dichlorobenzophenone is a specialized organic compound belonging to the benzophenone class, distinguished by its two chlorine substituents at the ortho positions. This structural feature makes it a valuable intermediate in the synthesis of high-performance materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research and development teams, process chemists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used as a precursor in the manufacture of certain herbicides, fungicides, and pesticides.
• Photoinitiator Component: Serves as a core structure in the development of UV-curing agents for inks, coatings, and adhesives.
• Ligand and Catalyst Preparation: Utilized in organic and organometallic chemistry for the preparation of specialized ligands and catalysts.
• Polymer Modifier: Acts as an intermediate to introduce specific properties into advanced polymer systems.
• Research & Development: Employed in academic and industrial R&D laboratories for method development and novel compound synthesis.

Basic Information

Product Name	2,2'-Dichlorobenzophenone
CAS No.	5293-97-0
Molecular Formula	C13H8Cl2O
Molecular Weight	251.11 g/mol
Synonyms	(2-Chlorophenyl)(2-chlorophenyl)methanone; Bis(2-chlorophenyl)methanone; 2,2'-Dichlorodiphenylmethanone; o,o'-Dichlorobenzophenone; NSC 406913; Benzophenone, 2,2'-dichloro-; Methanone, bis(2-chlorophenyl)-
EINECS	226-125-5

Quality Control

Our 2,2'-Dichlorobenzophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) upon request, confirming compliance with your specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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