Description

Bis(Nonafluoro-1-Butanesulfinic)Anhydride is a specialized fluorinated anhydride compound, serving as a key reagent in advanced organic synthesis. Its value lies in its ability to introduce highly fluorinated sulfinate groups, which are crucial for modifying the physical and chemical properties of target molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise fluorination to develop novel compounds with enhanced stability, lipophilicity, or biological activity.

Application

• Pharmaceutical Intermediate Synthesis: Used as a building block for creating fluorinated active pharmaceutical ingredients (APIs) to improve metabolic stability and membrane permeability.
• Agrochemical Development: Employed in the synthesis of novel fluorinated pesticides and herbicides, where the fluorine atoms can enhance efficacy and environmental persistence.
• Advanced Material Production: A key precursor for synthesizing fluorinated polymers, surfactants, and surface modifiers that impart oil, water, and stain resistance.
• Liquid Crystal and Electronic Chemical Manufacturing: Utilized in the production of fluorinated components for liquid crystal displays (LCDs) and other electronic materials requiring specific dielectric properties.
• Catalyst and Ligand Preparation: Serves as a starting material for creating specialized fluorinated ligands used in catalysis, particularly in asymmetric synthesis.
• Research & Development: A critical tool in academic and industrial R&D labs for exploring new fluorination methodologies and creating novel fluoroorganic compounds.

Basic Information

Product Name	Bis(Nonafluoro-1-Butanesulfinic)Anhydride
CAS No.	51735-74-1
Molecular Formula	C8H2F18O3S2
Molecular Weight	588.21 g/mol
Synonyms	Perfluorobutanesulfinic Anhydride; 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfinic Anhydride; Bis(1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfinic) Anhydride; Bis(nonafluorobutanesulfinyl) Oxide; Nonafluorobutanesulfinic Acid Anhydride; Bis(C4F9SO)2O; Perfluoro-1-butanesulfinic Anhydride
EINECS	Contact for details

Quality Control

Our Bis(Nonafluoro-1-Butanesulfinic)Anhydride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, IR, and HPLC, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets the stringent requirements for research and industrial synthesis.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent moisture absorption and decomposition. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF Titration)	≤ 0.5%
NMR Purity (19F NMR)	Conforms

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