Description

Methanesulfinyl Fluoride is a specialized organosulfur fluorinating reagent of significant interest in advanced synthetic chemistry. Its primary value lies in its ability to introduce fluorine atoms or sulfinyl groups into complex molecular architectures, enabling the synthesis of novel compounds with tailored properties. This high-purity intermediate is essential for researchers and process chemists in the pharmaceutical, agrochemical, and materials science sectors, where precise fluorination is a critical step in developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of fluorinated active pharmaceutical ingredients (APIs) and potential drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced fluorinated pesticides and herbicides to enhance efficacy and environmental profile.
• Fluorination Reagent: Serves as a selective fluorinating agent in organic synthesis for introducing fluorine into heterocycles and complex organic molecules.
• Materials Science Research: Employed in the development of fluorinated polymers, liquid crystals, and other specialty materials with unique thermal and chemical stability.
• Chemical Synthesis: Acts as a versatile reagent for constructing sulfinyl-containing compounds and facilitating various sulfur-mediated transformations.

Basic Information

Product Name	Methanesulfinyl Fluoride
CAS No.	56755-41-0
Molecular Formula	CH3FOS
Molecular Weight	82.10 g/mol
Synonyms	Methylsulfinyl Fluoride; Fluoromethyl sulfoxide; Methanesulfinyl fluoride; Sulfinylfluoromethane; Methyl sulfoxide fluoride; FSOCH3; (Fluorosulfinyl)methane
EINECS	Contact for details

Quality Control

Our Methanesulfinyl Fluoride is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and process chemistry. Each lot is analyzed using advanced techniques including GC, NMR, and titration to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials. Due to its reactivity profile, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 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.