Description

Sodium:2-Fluoro-4-Methylbenzenesulfinate is a high-purity organosulfur compound, specifically the sodium salt of a fluorinated benzenesulfinic acid. This material serves as a versatile and critical sulfinate building block in modern synthetic chemistry, enabling the introduction of the sulfonyl group into complex molecular architectures. It is primarily utilized by pharmaceutical R&D and fine chemical synthesis teams for constructing novel drug candidates and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of sulfone-containing active pharmaceutical ingredients (APIs) and drug candidates.
• Sulfonylation Reagent: Used in cross-coupling reactions and nucleophilic substitutions to introduce the arylsulfonyl moiety into target molecules.
• Agrochemical Synthesis: Employed in the development of new herbicides and fungicides that incorporate fluorinated sulfone groups for enhanced activity.
• Material Science Research: Serves as a monomer or additive in the development of specialty polymers and advanced materials.
• Organic Synthesis Building Block: Facilitates the construction of complex, fluorinated aromatic compounds in academic and industrial research laboratories.

Basic Information

Product Name	Sodium:2-Fluoro-4-Methylbenzenesulfinate
CAS No.	1233501-71-7
Molecular Formula	C7H6FO2SNa
Molecular Weight	196.17 g/mol
Synonyms	Sodium 2-Fluoro-4-methylbenzenesulfinate; 2-Fluoro-4-methylbenzenesulfinic Acid Sodium Salt; Sodium (2-Fluoro-p-tolyl)sulfinate; 4-Methyl-2-fluorobenzenesulfinic Acid Sodium Salt; p-Tolyl-2-fluorosulfinic Acid Sodium Salt; Benzenesulfinic acid, 2-fluoro-4-methyl-, sodium salt (1:1); 2-Fluoro-4-methylphenylsulfinic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium:2-Fluoro-4-Methylbenzenesulfinate is manufactured under strict quality management systems. 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 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, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Heavy Metals	≤ 20 ppm

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