Description

3-Fluoro-4-(Methylthio)Benzenamine is a specialized aromatic amine derivative featuring both fluorine and methylthio substituents, which confer unique reactivity and electronic properties. This compound is a critical building block in advanced organic synthesis, enabling the development of molecules with tailored functionality for high-value applications. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the fluorine atom enhances biological activity and metabolic stability.
• Material Science Research: Acts as a monomer or functionalization agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Employed in the synthesis of advanced colorants and functional dyes with specific light-absorption or charge-transfer properties.
• Chemical Research & Development: A versatile reagent for exploring new coupling reactions, heterocycle formation, and as a model compound in methodological studies.

Basic Information

Product Name	3-Fluoro-4-(Methylthio)Benzenamine
CAS No.	20901-69-3
Molecular Formula	C7H8FNS
Molecular Weight	157.21 g/mol
Synonyms	3-Fluoro-4-(methylthio)aniline; 4-Amino-2-fluoro-1-(methylthio)benzene; 2-Fluoro-4-amino-1-methylthiobenzene; Benzenamine, 3-fluoro-4-(methylthio)-; 3-Fluoro-4-methylthioaniline; 4-(Methylthio)-3-fluoroaniline; 3-Fluoro-p-(methylthio)aniline
EINECS	Contact for details

Quality Control

Our production of 3-Fluoro-4-(Methylthio)Benzenamine adheres to stringent quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. Our quality system is designed to support cGMP and ISO standards for traceability and reliability, making this material suitable for demanding R&D and scale-up processes.

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 heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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