Description

2,6-Dichlorobenzophenone is a versatile chlorinated aromatic ketone that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which allows for selective reactions and the construction of complex molecular architectures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered benzophenone core.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the dichloro-substitution imparts specific biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for specialized ligands in transition metal catalysis and organometallic chemistry.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of high-performance polymers, such as polyarylates and polyetherketones.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and UV absorbers.
• Custom Synthesis and R&D: A valuable starting material for contract research organizations and fine chemical companies engaged in custom synthesis projects.

Basic Information

Product Name	2,6-Dichlorobenzophenone
CAS No.	50609-23-9
Molecular Formula	C13H8Cl2O
Molecular Weight	251.11 g/mol
Synonyms	(2,6-Dichlorophenyl)(phenyl)methanone; Benzophenone, 2,6-dichloro-; 2,6-Dichlorobenzophenone; 2,6-DCB; 2,6-Dichlorodiphenyl ketone; Methanone, (2,6-dichlorophenyl)phenyl-
EINECS	Contact for details

Quality Control

Our 2,6-Dichlorobenzophenone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for every shipment. Our production adheres to cGMP principles where applicable, ensuring reliability for critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 99 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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