Description

Benzene, 1,1'-Sulfinylbis[4-(Trifluoromethyl)- is a specialized organosulfur compound featuring a sulfinyl bridge connecting two trifluoromethyl-substituted benzene rings. This compound matters as a high-value chemical intermediate, offering unique reactivity for constructing complex molecular architectures. It is needed by research and development chemists in the pharmaceutical and advanced materials sectors, where it serves as a key building block for novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those requiring trifluoromethyl groups for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging the bioactivity of the sulfinyl and trifluoromethyl motifs.
• Ligand and Catalyst Development: Serves as a backbone for creating sophisticated ligands in asymmetric catalysis and organometallic chemistry.
• Advanced Material Precursor: Employed in the synthesis of specialty polymers, liquid crystals, and organic electronic materials due to its rigid, fluorinated structure.
• Organic Synthesis Building Block: Provides a versatile platform for constructing complex sulfur-containing heterocycles and other fine chemicals in research laboratories.

Basic Information

Product Name	Benzene, 1,1'-Sulfinylbis[4-(Trifluoromethyl)-
CAS No.	143028-36-8
Molecular Formula	C14H8F6O2S
Molecular Weight	354.27 g/mol
Synonyms	Bis[4-(trifluoromethyl)phenyl] sulfoxide; 4,4'-Sulfinylbis(trifluoromethylbenzene); 1,1'-Sulfinylbis[4-(trifluoromethyl)benzene]; Di-p-(trifluoromethyl)phenyl sulfoxide; (4-Trifluoromethylphenyl) sulfoxide; p,p'-Bis(trifluoromethyl)diphenyl sulfoxide; [4-(Trifluoromethyl)phenyl]sulfinylbenzene, 4'-(trifluoromethyl) deriv.
EINECS	Contact for details

Quality Control

Our Benzene, 1,1'-Sulfinylbis[4-(Trifluoromethyl)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 incompatible materials such as strong oxidizing agents.

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%

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