Description

4,5-Dichloro-2-Methylaniline is a halogenated aromatic amine derivative that serves as a versatile and critical organic intermediate in advanced chemical synthesis. Its value lies in its role as a key building block for the production of complex molecules, particularly in the agrochemical and pharmaceutical sectors. This compound is essential for manufacturers and R&D facilities specializing in the development of dyes, pigments, and active pharmaceutical ingredients (APIs).

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of advanced herbicides, fungicides, and pesticides.
• Pharmaceutical Synthesis: Serves as a key building block for the development of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Dye and Pigment Manufacturing: Used in the production of high-performance azo dyes and organic pigments.
• Chemical Research & Development: Employed as a standard reagent and intermediate in organic synthesis and material science research.
• Polymer Additives: Can be utilized in the synthesis of stabilizers, antioxidants, or other specialty polymer modifiers.

Basic Information

Product Name	4,5-Dichloro-2-Methylaniline
CAS No.	2387-08-8
Molecular Formula	C7H7Cl2N
Molecular Weight	176.04 g/mol
Synonyms	2-Methyl-4,5-dichloroaniline; 4,5-Dichloro-o-toluidine; 2-Amino-4,5-dichlorotoluene; 4,5-Dichloro-2-methylbenzenamine; Benzenamine, 4,5-dichloro-2-methyl-; 4,5-Dichloro-2-toluidine; 2-Methyl-4,5-dichlorobenzenamine
EINECS	219-200-9

Quality Control

Our 4,5-Dichloro-2-Methylaniline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and heat sources.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	68°C - 72°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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