Description

2-Chloro-4-Methylaniline is a versatile halogenated aromatic amine intermediate of significant commercial importance. Its molecular structure makes it a valuable building block for synthesizing more complex chemical entities, particularly in the production of dyes, pigments, and agrochemicals. This compound is essential for manufacturers in the fine chemical, pharmaceutical, and agrochemical sectors seeking reliable, high-purity intermediates for their synthesis processes.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and organic pigments, contributing to color fastness and hue.
• Agrochemical Synthesis: Used in the manufacture of herbicides, pesticides, and fungicides as a core structural component.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of certain active pharmaceutical ingredients (APIs) and specialty chemicals.
• Chemical Research & Development: Employed in organic synthesis for creating novel compounds in academic and industrial R&D settings.
• Photographic Chemicals: Can be utilized in the production of certain photographic developers and chemicals.
• Polymer Additives: Acts as a precursor for stabilizers, antioxidants, or other functional additives in polymer systems.

Basic Information

Product Name	2-Chloro-4-Methylaniline
CAS No.	51085-51-9
Molecular Formula	C7H8ClN
Molecular Weight	141.60 g/mol
Synonyms	2-Chloro-p-toluidine; 4-Amino-3-chlorotoluene; 2-Chloro-4-methylbenzenamine; 3-Chloro-4-aminotoluene; 2-Chloro-4-toluidine; 4-Methyl-2-chloroaniline; 2-Chloro-4-methylphenylamine; 3-Chloro-4-methylaniline
EINECS	256-949-5

Quality Control

Our 2-Chloro-4-Methylaniline is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including assay, impurity profiling, and identity confirmation. Certificates of Analysis (COA) documenting all test results are provided and 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. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	25°C - 30°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.