Description

Bis(2-Chlorophenyl) Sulfone is a high-purity organic sulfone derivative characterized by its distinct molecular structure. This compound serves as a critical intermediate and building block in advanced chemical synthesis, valued for its stability and reactivity. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for the development of active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring a sulfone backbone.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and other crop protection agents.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the manufacture of high-temperature resistant polymers like polysulfones and polyethersulfones.
• Ligand and Catalyst Development: Serves as a foundational structure for creating specialized ligands used in catalytic processes.
• Organic Synthesis Building Block: Employed in research and development for constructing complex organic molecules in fine chemical production.
• Material Science Research: Investigated for use in advanced materials, including membranes and engineering plastics.

Basic Information

Product Name	Bis(2-Chlorophenyl) Sulfone
CAS No.	5097-15-4
Molecular Formula	C12H8Cl2O2S
Molecular Weight	287.16 g/mol
Synonyms	2,2'-Dichlorodiphenyl Sulfone; Di(2-chlorophenyl) Sulfone; Bis(o-chlorophenyl) Sulfone; 1-Chloro-2-[(2-chlorophenyl)sulfonyl]benzene; NSC 403697; o,o'-Dichlorodiphenylsulfone
EINECS	225-809-5

Quality Control

Our Bis(2-Chlorophenyl) Sulfone is manufactured under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets exacting specifications. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your research or production 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). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	148 - 152 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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