Description

3-Methylsulfonyl-2,2',4',5-Tetrachlorobiphenyl is a high-purity, specialized organochlorine compound with a sulfone functional group, serving as a critical intermediate in advanced chemical synthesis. Its value lies in its precise molecular structure, which enables the development of complex molecules for research and industrial applications. This product is essential for R&D chemists and manufacturers in the agrochemical and pharmaceutical sectors, particularly for creating novel active ingredients and reference standards.

Application

• Agrochemical Intermediate: A key building block for the synthesis of novel pesticides and herbicides, leveraging its chlorinated biphenyl core.
• Pharmaceutical Research: Used in medicinal chemistry as a precursor for developing potential drug candidates with specific biological activity.
• Chemical Reference Standard: Serves as an analytical standard for environmental testing and regulatory compliance monitoring of polychlorinated biphenyl (PCB) derivatives.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique thermal or chemical resistance properties.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions and other advanced synthetic methodologies to construct complex molecular architectures.

Basic Information

Product Name	3-Methylsulfonyl-2,2',4',5-Tetrachlorobiphenyl
CAS No.	116807-52-4
Molecular Formula	C13H8Cl4O2S
Molecular Weight	376.08 g/mol
Synonyms	2,2',4',5-Tetrachloro-3-(methylsulfonyl)biphenyl; 3-(Methylsulfonyl)-2,2',4',5-tetrachlorobiphenyl; PCB Sulfone Derivative; Tetrachlorobiphenylsulfone; 3-Mesyl-2,2',4',5-tetrachlorobiphenyl
EINECS	Contact for details

Quality Control

Our production of 3-Methylsulfonyl-2,2',4',5-Tetrachlorobiphenyl adheres to stringent quality management protocols. Every batch is characterized using advanced analytical techniques including HPLC, GC-MS, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee it meets your precise research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.