Description

4-Methanesulfonyl-Biphenyl is a high-purity organic intermediate featuring a biphenyl core substituted with a methanesulfonyl group. This compound is valued for its role as a versatile building block in advanced chemical synthesis, particularly in the development of pharmaceuticals and functional materials. It is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates for complex synthetic routes.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of active pharmaceutical ingredients (APIs), particularly for molecules targeting inflammation and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides and fungicides, leveraging its biphenyl structure for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, including charge-transport layers and light-emitting components.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create sophisticated ligands for catalytic processes.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects requiring specific functionalization of the biphenyl scaffold.
• Academic and R&D Laboratories: Used in fundamental organic chemistry research to study reaction mechanisms and develop new synthetic methodologies.

Basic Information

Product Name	4-Methanesulfonyl-Biphenyl
CAS No.	6462-34-6
Molecular Formula	C13H12O2S
Molecular Weight	232.30 g/mol
Synonyms	4-(Phenylsulfonyl)toluene; [1,1'-Biphenyl]-4-yl methyl sulfone; 4-Methylsulfonylbiphenyl; p-Methanesulfonylbiphenyl; 4-(Methylsulfonyl)biphenyl; Biphenyl-4-yl methyl sulfone; 4-Methylsulphonylbiphenyl
EINECS	Contact for details

Quality Control

Our 4-Methanesulfonyl-Biphenyl is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	138 - 142 °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.