Description

3'-Fluoro-Biphenyl-3-Sulfonyl Chloride is a high-purity, multi-functional chemical building block essential for advanced organic synthesis. Its value lies in the reactive sulfonyl chloride group and the fluorinated biphenyl scaffold, enabling precise molecular construction. This compound is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of sulfonamide-based drug candidates, including kinase inhibitors and receptor antagonists.
• Agrochemical Synthesis: Used to construct novel herbicides and fungicides that leverage the stability and bioactivity of the fluorinated biphenyl moiety.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Chemical Research: Employed in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Ligand & Catalyst Development: Useful for creating sophisticated ligands used in catalytic systems and molecular recognition.

Basic Information

Product Name	3'-Fluoro-Biphenyl-3-Sulfonyl Chloride
CAS No.	937668-71-8
Molecular Formula	C12H8ClFO2S
Molecular Weight	270.70 g/mol
Synonyms	[3-(3-Fluorophenyl)phenyl]sulfonyl chloride; 3'-Fluoro-1,1'-biphenyl-3-sulfonyl chloride; 3-(3-Fluorophenyl)benzenesulfonyl chloride; 3-Fluoro-3'-biphenylsulfonyl chloride; Biphenyl-3-sulfonyl chloride, 3'-fluoro-; 937668-71-8
EINECS	Contact for details

Quality Control

Every batch of 3'-Fluoro-Biphenyl-3-Sulfonyl Chloride is produced under strict quality management protocols. We ensure high purity and consistency through advanced analytical techniques, including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your research and development specifications.

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). This material is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to prevent decomposition. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.