Description

2,3-Dichloro-4-Methylaniline is a halogenated aniline derivative that serves as a versatile and critical building block in advanced organic synthesis. Its value lies in its role as a key intermediate for the production of complex molecules, particularly in the agrochemical and pharmaceutical sectors. This compound is essential for manufacturers and R&D teams developing active ingredients, dyes, and other high-value specialty chemicals where precise molecular architecture is required.

Application

• Agrochemical Intermediate: A crucial precursor in the synthesis of herbicides, fungicides, and insecticides, where its dichloro-methylaniline structure provides specific biological activity.
• Pharmaceutical Synthesis: Used as a building block for creating active pharmaceutical ingredients (APIs), particularly in molecules requiring a substituted aniline core.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of azo dyes and other complex organic pigments, contributing to color fastness and stability.
• Research & Development: Employed in academic and industrial R&D laboratories for exploring new chemical entities and reaction pathways in organic chemistry.
• Polymer Additives: Can be utilized in the synthesis of light stabilizers, antioxidants, or other specialty additives for polymer systems.

Basic Information

Product Name	2,3-Dichloro-4-Methylaniline
CAS No.	80026-12-6
Molecular Formula	C7H7Cl2N
Molecular Weight	176.04 g/mol
Synonyms	2,3-Dichloro-p-toluidine; 4-Methyl-2,3-dichloroaniline; 2,3-Dichloro-4-methylbenzenamine; 2,3-Dichloro-4-toluidine; Benzenamine, 2,3-dichloro-4-methyl-; 4-Amino-2,3-dichlorotoluene
EINECS	Contact for details

Quality Control

Our 2,3-Dichloro-4-Methylaniline is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific impurity limits is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.