Description

2,6-Dichlorophenylmethylsulfone is a versatile organosulfur compound featuring a sulfone functional group flanked by chlorine substituents. This specific substitution pattern makes it a valuable synthetic intermediate and building block in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries. Its structure is pivotal for creating molecules with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a dichlorinated phenylsulfone moiety.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, where the sulfone group contributes to biological efficacy.
• Material Science Research: Serves as a monomer or precursor in the development of specialty polymers, such as polysulfones, with high thermal and chemical stability.
• Organic Synthesis Reagent: Employed in cross-coupling reactions and as a substrate for further functionalization in medicinal and process chemistry.
• Ligand and Catalyst Development: Utilized in the design of novel ligands for metal-catalyzed reactions due to its electron-withdrawing properties.

Basic Information

Product Name	2,6-Dichlorophenylmethylsulfone
CAS No.	4210-05-3
Molecular Formula	C7H6Cl2O2S
Molecular Weight	225.09 g/mol
Synonyms	Methyl 2,6-dichlorophenyl sulfone; 2,6-Dichlorophenyl methyl sulfone; 1,3-Dichloro-2-(methylsulfonyl)benzene; (2,6-Dichlorophenyl)(methyl)sulfone; NSC 403107; 2,6-Dichloro-1-(methylsulfonyl)benzene; Benzene, 1,3-dichloro-2-(methylsulfonyl)-
EINECS	224-149-5

Quality Control

Our 2,6-Dichlorophenylmethylsulfone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent lot-to-lot quality. A detailed Certificate of Analysis (COA) specifying identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents, strong bases, and heat sources.

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.