Description

2-Bromo-3,4-Dichloroaniline is a halogenated aniline derivative serving as a versatile and critical building block in advanced organic synthesis. This compound is valued for its role in constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients and high-performance agrochemicals. It is essential for research and production facilities in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific halogenated aromatic motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Active Ingredient Precursor: Used in the manufacture of herbicides, fungicides, and insecticides, where the bromo and chloro substituents contribute to biological activity.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants, providing light-fastness and specific color properties.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and polymers with tailored electronic or optical characteristics.
• Cross-Coupling Reactions: Acts as a substrate in Buchwald-Hartwig amination and Suzuki-Miyaura cross-coupling reactions to form new carbon-nitrogen and carbon-carbon bonds.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	2-Bromo-3,4-Dichloroaniline
CAS No.	80026-09-1
Molecular Formula	C6H4BrCl2N
Molecular Weight	240.91 g/mol
Synonyms	3,4-Dichloro-2-bromoaniline; 2-Bromo-3,4-dichlorobenzenamine; Aniline, 2-bromo-3,4-dichloro-; 1-Amino-2-bromo-3,4-dichlorobenzene; Benzenamine, 2-bromo-3,4-dichloro-; 2-Bromo-3,4-dichloro-phenylamine; (2-Bromo-3,4-dichlorophenyl)amine
EINECS	Contact for details

Quality Control

Our 2-Bromo-3,4-Dichloroaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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 strong oxidizing agents and acids. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
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.