Description

2-Bromo-3-Chloroaniline is a halogenated aniline derivative serving as a versatile and critical building block in advanced organic synthesis. Its value lies in providing a functionalized aromatic core for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This intermediate is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), crop protection agents, and specialty dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic motifs.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where its halogen atoms contribute to biological activity and molecular stability.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex azo dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic electronic materials, liquid crystals, and polymers.
• Cross-Coupling Reactions: Acts as a substrate in Buchwald-Hartwig amination and other palladium-catalyzed reactions to form carbon-nitrogen bonds.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways and creating custom chemical libraries in R&D laboratories.

Basic Information

Product Name	2-Bromo-3-Chloroaniline
CAS No.	96558-73-5
Molecular Formula	C6H5BrClN
Molecular Weight	206.46 g/mol
Synonyms	3-Chloro-2-bromoaniline; 2-Bromo-3-chlorobenzenamine; 1-Amino-2-bromo-3-chlorobenzene; Benzenamine, 2-bromo-3-chloro-; Aniline, 2-bromo-3-chloro-; 2-Br-3-Cl-aniline
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Chloroaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support our global partners with the documentation required for their regulatory submissions.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage and handling.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Related Substances (HPLC)	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%

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