Description

5-Chloro-2-(Methylthio)Aniline is a versatile halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of high-value agrochemicals and pharmaceuticals, enabling the creation of complex molecular architectures. It is primarily needed by research institutions and manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries for developing new active ingredients and functional materials.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, fungicides, and insecticides, contributing to crop protection solutions.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs), particularly in heterocyclic chemistry.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized dyes and organic pigments.
• Polymer Additives: Can be utilized in the synthesis of light stabilizers, antioxidants, and other functional polymer additives.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Fine Chemical Production: Acts as a starting material for various fine chemicals and custom synthesis projects.

Basic Information

Product Name	5-Chloro-2-(Methylthio)Aniline
CAS No.	16423-54-4
Molecular Formula	C7H8ClNS
Molecular Weight	173.66 g/mol
Synonyms	2-Amino-4-chlorophenyl methyl sulfide; 4-Chloro-2-(methylthio)aniline; 5-Chloro-2-(methylmercapto)aniline; 2-Methylthio-5-chloroaniline; 5-Chloro-2-methylthioaniline; Benzenamine, 5-chloro-2-(methylthio)-; 5-Chloro-o-(methylthio)aniline
EINECS	240-450-9

Quality Control

Our 5-Chloro-2-(Methylthio)Aniline is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48°C - 52°C
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.