Description

2-(4-Fluorophenylsulfanyl)-Phenylamine is a specialized aromatic amine derivative featuring a fluorinated phenylthioether linkage, serving as a versatile and high-value synthetic intermediate. Its molecular architecture makes it a critical building block for constructing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical, agrochemical, and advanced material scientists for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its unique fluorinated thioether-aniline structure.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and environmental stability.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Industry: Acts as a coupling agent for producing advanced colorants and photographic chemicals with specific light-fastness properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions (e.g., Buchwald-Hartwig amination) and as a ligand precursor in catalytic systems for academic and industrial R&D.

Basic Information

Product Name	2-(4-Fluorophenylsulfanyl)-Phenylamine
CAS No.	3169-85-5
Molecular Formula	C12H10FNS
Molecular Weight	219.28 g/mol
Synonyms	2-[(4-Fluorophenyl)thio]aniline; 2-Amino-4'-fluorodiphenyl sulfide; Benzenamine, 2-[(4-fluorophenyl)thio]-; 4-Fluorophenyl 2-aminophenyl sulfide; 2-(p-Fluorophenylthio)aniline; 2-(4-Fluorophenylthio)aniline; 2-(4-Fluorophenylsulfanyl)aniline; (2-Aminophenyl)(4-fluorophenyl) sulfide
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Fluorophenylsulfanyl)-Phenylamine is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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