Description

4-Bromo-3-Chloro-2-Methylaniline is a halogenated aniline derivative that serves as a versatile and high-value synthetic intermediate. Its unique substitution pattern makes it a critical building block for constructing complex molecules in advanced chemical synthesis. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of small molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its halogenated structure contributes to biological activity.
• Dyestuff and Pigment Manufacturing: Serves as a building block for creating specialized azo dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic electronic materials, such as charge-transport layers or ligands for metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	4-Bromo-3-Chloro-2-Methylaniline
CAS No.	627531-47-9
Molecular Formula	C7H7BrClN
Molecular Weight	220.49 g/mol
Synonyms	2-Methyl-4-bromo-3-chloroaniline; 3-Chloro-4-bromo-2-methylaniline; 4-Bromo-3-chloro-o-toluidine; 2-Amino-5-bromo-6-chlorotoluene; Benzenamine, 4-bromo-3-chloro-2-methyl-; Aniline, 4-bromo-3-chloro-2-methyl-
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-3-Chloro-2-Methylaniline adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging during storage and handling.

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	≤ 20 ppm

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