Description

2-[(4-Bromophenyl)Sulfonyl]Fluorobenzene is a high-purity, specialized organosulfur compound featuring a bromophenylsulfonyl moiety linked to a fluorobenzene ring. This unique structure makes it a valuable building block and key intermediate in advanced organic synthesis, particularly for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, especially those targeting sulfonyl-based enzyme inhibitors or receptor modulators.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the biological activity of the sulfonyl and halogenated aryl groups.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialty polymers, liquid crystals, or organic electronic materials.
• Chemical Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and nucleophilic aromatic substitution reactions due to the presence of bromine and fluorine substituents.
• Life Science Research: Utilized as a biochemical probe or tool compound in medicinal chemistry programs for structure-activity relationship (SAR) studies.
• Custom Synthesis: A starting material for contract research organizations (CROs) and custom synthesis manufacturers to produce client-specific target molecules.

Basic Information

Product Name	2-[(4-Bromophenyl)Sulfonyl]Fluorobenzene
CAS No.	1807542-95-5
Molecular Formula	C12H8BrFO2S
Molecular Weight	315.16 g/mol
Synonyms	1-Bromo-4-[(2-fluorophenyl)sulfonyl]benzene; (2-Fluorophenyl)(4-bromophenyl) sulfone; 4-Bromophenyl 2-fluorophenyl sulfone; 2-Fluoro-4'-bromodiphenyl sulfone; 4'-Bromo-2-fluorodiphenyl sulfone; 1-Fluoro-2-[(4-bromophenyl)sulfonyl]benzene; 4-Bromobenzenesulfonic acid 2-fluorophenyl ester
EINECS	Contact for details

Quality Control

Our 2-[(4-Bromophenyl)Sulfonyl]Fluorobenzene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.