Description

1,1'-Sulphonylbis(4-{[(Trifluoromethyl)Sulphonyl]Oxy}Benzene) is a specialized aromatic sulfonate ester compound characterized by its bis(trifluoromethanesulfonate) functional groups. This chemical is valued for its role as a high-performance sulfonating agent and reactive intermediate in advanced organic synthesis. It is primarily utilized by industries focused on developing pharmaceuticals, agrochemicals, and specialty polymers where precise molecular modification is critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing sulfonyl groups or creating prodrugs.
• Agrochemical Synthesis: Serves as a key building block in the production of modern herbicides, fungicides, and insecticides with enhanced efficacy.
• Polymer Chemistry: Employed in the creation of specialty polymers, including sulfonated polymers for ion-exchange membranes or high-performance materials.
• Organic Synthesis Reagent: Acts as a potent sulfonylation and triflation agent in complex organic reactions, facilitating the formation of carbon-sulfur and other bonds.
• Liquid Crystal & Electronic Materials: Used in the research and development of advanced materials for display technology and organic electronics.
• Cross-coupling Reactions: Functions as an electrophile in metal-catalyzed cross-coupling reactions to construct complex aromatic systems.

Basic Information

Product Name	1,1'-Sulphonylbis(4-{[(Trifluoromethyl)Sulphonyl]Oxy}Benzene)
CAS No.	17763-90-5
Molecular Formula	C14H6F6O8S3
Molecular Weight	528.38 g/mol
Synonyms	Bis(4-(trifluoromethanesulfonyloxy)phenyl) sulfone; 4,4'-Sulfonylbis(phenyl trifluoromethanesulfonate); 1,1'-Sulfonylbis[4-[(trifluoromethyl)sulfonyl]oxy]benzene; Bis(4-triflyloxyphenyl) sulfone; Phenylsulfonyl bis(triflate); 4,4'-Bis(trifluoromethanesulfonyloxy)diphenyl sulfone; Diphenylsulfone-4,4'-diyl bis(trifluoromethanesulfonate)
EINECS	Contact for details

Quality Control

Our production of 1,1'-Sulphonylbis(4-{[(Trifluoromethyl)Sulphonyl]Oxy}Benzene) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Isolate from strong bases and 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%
Heavy Metals	≤ 20 ppm

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