Description

4-Amino-5-Bromo-2-Chloro-Benzoic Acid Methyl Ester is a high-purity, multi-functional halogenated benzoic acid derivative serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring strategically positioned amino, bromo, and chloro substituents, makes it an exceptionally versatile intermediate for constructing complex heterocyclic systems and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display technologies.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for transition metal catalysis and asymmetric synthesis.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing advanced colorants and functional dyes.
• Academic and R&D: Employed in university and corporate research laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	4-Amino-5-Bromo-2-Chloro-Benzoic Acid Methyl Ester
CAS No.	868406-71-7
Molecular Formula	C9H8BrClNO2
Molecular Weight	294.52 g/mol
Synonyms	Methyl 4-Amino-5-Bromo-2-Chlorobenzoate; 2-Chloro-4-Amino-5-Bromobenzoic Acid Methyl Ester; Benzoic acid, 4-amino-5-bromo-2-chloro-, methyl ester; 5-Bromo-2-chloro-4-aminobenzoic acid methyl ester; 4-Amino-5-bromo-2-chlorobenzoic acid methyl ester; Methyl 5-bromo-2-chloro-4-aminobenzoate
EINECS	Contact for details

Quality Control

Our production of 4-Amino-5-Bromo-2-Chloro-Benzoic Acid Methyl Ester 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 compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.