Description

2-Fluoro-4-(Methylsulfonyl)Nitrobenzene is a high-purity fluorinated aromatic intermediate of significant importance in advanced organic synthesis. Its unique structure, featuring both a nitro and a methylsulfonyl group on a fluorinated benzene ring, makes it a versatile building block for creating complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a fluorinated aromatic core.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, where the fluorine atom and sulfonyl group can enhance biological activity and stability.
• Material Science: Serves as a monomer or building block for specialty polymers and advanced organic electronic materials.
• Dye and Pigment Synthesis: Employed in the production of specialized dyes and pigments due to its electron-withdrawing substituents.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to create biaryl structures.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new fluorination methodologies and reaction pathways.

Basic Information

Product Name	2-Fluoro-4-(Methylsulfonyl)Nitrobenzene
CAS No.	1166756-97-3
Molecular Formula	C7H6FNO4S
Molecular Weight	219.19 g/mol
Synonyms	1-Fluoro-2-nitro-4-(methylsulfonyl)benzene; 2-Fluoro-1-nitro-4-(methylsulfonyl)benzene; 4-(Methylsulfonyl)-2-fluoronitrobenzene; 2-Fluoro-4-methylsulfonylnitrobenzene; 2-Fluoro-4-(methanesulfonyl)nitrobenzene; 2-Fluoro-4-(methylsulfonyl)-1-nitrobenzene; Benzene, 1-fluoro-2-nitro-4-(methylsulfonyl)-
EINECS	Contact for details

Quality Control

Our 2-Fluoro-4-(Methylsulfonyl)Nitrobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request for quality assurance and regulatory compliance.

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 heat, sparks, and open flame. The compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.