Description

m-[(p-Fluorophenyl)Sulphonyl]Toluene is a specialized organic sulfone derivative characterized by its unique fluorinated aromatic structure. This compound serves as a valuable high-purity intermediate in advanced chemical synthesis, where its specific molecular architecture enables precise functionalization. It is primarily required by pharmaceutical and agrochemical research and development sectors for the creation of novel active ingredients.

Application

This fluorinated sulfone intermediate is utilized in several high-value synthetic pathways, including:

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation herbicides and fungicides, leveraging the fluorine atom for enhanced bioactivity and stability.
• Material Science Research: Acts as a monomer or precursor in the development of specialty polymers with specific thermal or chemical resistance properties.
• Liquid Crystal & OLED Materials: Employed in the synthesis of advanced electronic materials due to its aromatic sulfone core and fluorine substitution.
• Organic Synthesis Reagent: Serves as a versatile reagent in cross-coupling reactions and as a precursor for other complex fluorinated molecules in fine chemical production.

Basic Information

Product Name	m-[(p-Fluorophenyl)Sulphonyl]Toluene
CAS No.	87787-49-3
Molecular Formula	C13H11FO2S
Molecular Weight	250.29 g/mol
Synonyms	1-Methyl-3-[(4-fluorophenyl)sulfonyl]benzene; 3-Methyl-4'-fluorodiphenyl sulfone; m-Tolyl 4-fluorophenyl sulfone; (3-Methylphenyl)(4-fluorophenyl) sulfone; 4-Fluoro-3'-methyldiphenyl sulfone; 3-Methyl-4-fluorodiphenylsulfone; 4-Fluorophenyl 3-tolyl sulfone
EINECS	Contact for details

Quality Control

Our m-[(p-Fluorophenyl)Sulphonyl]Toluene is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

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