Description

Benzene, [(Difluoromethyl)Sulfinyl]- is a specialized organosulfur compound featuring a difluoromethylsulfinyl group attached to a benzene ring. This unique structure makes it a valuable intermediate in advanced synthetic chemistry, particularly for introducing fluorinated motifs. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients. The compound, identified by CAS No. 24933-64-0, is essential for creating molecules with enhanced metabolic stability and bioavailability.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of fluorinated drug candidates, potentially for central nervous system (CNS) agents, anti-inflammatory drugs, and enzyme inhibitors.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides where the difluoromethylsulfinyl group can modulate biological activity and environmental persistence.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialty polymers and advanced materials with specific surface properties.
• Ligand Synthesis: Employed in organometallic chemistry for the preparation of chiral or fluorinated ligands used in asymmetric catalysis.
• Fluorine Chemistry Research: A versatile reagent for studying the effects of fluorinated sulfoxides on reaction pathways and molecular properties in academic and industrial R&D settings.

Basic Information

Product Name	Benzene, [(Difluoromethyl)Sulfinyl]-
CAS No.	24933-64-0
Molecular Formula	C7H6F2OS
Molecular Weight	176.19 g/mol
Synonyms	[(Difluoromethyl)sulfinyl]benzene; Benzenesulfinic acid, difluoromethyl-; α,α-Difluorobenzenesulfine oxide; (Difluoromethyl)(phenyl)sulfine oxide; Phenyl(difluoromethyl)sulfoxide; Difluoromethyl phenyl sulfoxide; DFMPS
EINECS	Contact for details

Quality Control

Our Benzene, [(Difluoromethyl)Sulfinyl]- is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high chemical purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting purity, assay, and impurity profiles. We adhere to cGMP principles where applicable to support our customers in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials. The container must be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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