Description

4-Chloro-3-Methylaniline is a versatile aromatic amine intermediate of significant industrial importance. Its molecular structure, featuring both chloro and methyl substituents on the aniline ring, makes it a valuable building block for synthesizing more complex chemical entities. This compound is primarily sought after by manufacturers in the agrochemical and pharmaceutical sectors for the production of dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Agrochemical Synthesis: A key intermediate in the manufacture of herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Intermediates: Used in the synthesis of various active pharmaceutical ingredients (APIs) and fine chemicals.
• Dye and Pigment Production: Serves as a precursor for azo dyes, pigments, and other colorants.
• Polymer Industry: Acts as a monomer or curing agent in the production of specialty polymers and resins.
• Research & Development: Utilized in organic synthesis and chemical research for developing new compounds.
• Photographic Chemicals: Can be used in the synthesis of chemicals for photographic applications.

Basic Information

Product Name	4-Chloro-3-Methylaniline
CAS No.	7149-75-9
Molecular Formula	C7H8ClN
Molecular Weight	141.60 g/mol
Synonyms	3-Methyl-4-chloroaniline; 4-Chloro-m-toluidine; 4-Chloro-3-methylbenzenamine; 1-Amino-4-chloro-3-methylbenzene; 3-Amino-6-chlorotoluene; 4-Chloro-3-methylphenylamine; CLT; 4-Chloro-3-methyl aniline
EINECS	230-471-4

Quality Control

Our 4-Chloro-3-Methylaniline is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including assay (HPLC), identification (IR), and impurity profiling, to ensure it meets high-purity standards suitable for industrial synthesis. Certificates of Analysis (COA) documenting full specifications are available upon request to support your quality assurance protocols.

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 and acids. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and contamination.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	24°C - 28°C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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