Description

4-Fluoro-2-Methyl-1-(Sulfinylamino)Benzene is a specialized organosulfur and organofluorine compound that serves as a valuable synthetic intermediate. Its unique structure, featuring both a sulfinylamino and a fluoro substituent, makes it a critical building block for constructing complex molecules in advanced research and development. This high-purity intermediate is primarily sought by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system and metabolic disorders.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science: Building block for advanced polymers and liquid crystals where fluorine and sulfur incorporation modifies material properties.
• Chemical Synthesis: Versatile reagent for introducing the sulfinylamino functional group into aromatic systems under controlled conditions.
• Academic & Industrial R&D: Employed in methodological studies and as a reference standard in analytical chemistry for structure-activity relationship (SAR) investigations.

Basic Information

Product Name	4-Fluoro-2-Methyl-1-(Sulfinylamino)Benzene
CAS No.	1785764-38-6
Molecular Formula	C7H8FNOS
Molecular Weight	173.21 g/mol
Synonyms	N-(4-Fluoro-2-methylphenyl)sulfinamide; 4-Fluoro-2-methylbenzenesulfinamide; 1-Amino-4-fluoro-2-methylbenzene S-oxide; 4-Fluoro-2-methyl-N-sulfinylaniline; p-Fluoro-o-toluenesulfinamide; (4-Fluoro-2-methylphenyl)sulfinylamine; 1785764-38-6; F2M-Sulfinylamino-Benzene
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2-Methyl-1-(Sulfinylamino)Benzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles for pharmaceutical intermediates, ensuring traceability and documentation for regulated applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.