Description

Methyl 4-Bromo-2,3-Dichlorobenzoate is a high-purity, multi-halogenated benzoate ester building block of significant importance in advanced organic synthesis. Its value lies in its precise molecular structure, which serves as a versatile intermediate for constructing complex molecules, particularly in pharmaceutical and agrochemical research. This compound is essential for R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), crop protection agents, and functional materials where the introduction of specific halogenated aromatic motifs is required.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, especially in medicinal chemistry programs targeting kinase inhibitors, anti-infectives, and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the halogenated benzoate core contributes to biological activity.
• Material Science Research: Serves as a precursor for liquid crystals, organic semiconductors, and polymers requiring specific halogenated aromatic units for desired electronic or physical properties.
• Chemical Biology & Proteomics: Employed in the synthesis of molecular probes, tags, and linkers for studying biological systems and protein interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing bespoke compounds for client projects.

Basic Information

Product Name	Methyl 4-Bromo-2,3-Dichlorobenzoate
CAS No.	2055839-96-6
Molecular Formula	C8H5BrCl2O2
Molecular Weight	284.94 g/mol
Synonyms	4-Bromo-2,3-dichlorobenzoic acid methyl ester; Methyl 4-bromo-2,3-dichlorobenzoate; Benzoic acid, 4-bromo-2,3-dichloro-, methyl ester; 2,3-Dichloro-4-bromobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Methyl 4-Bromo-2,3-Dichlorobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to supply chain integrity and documentation traceability supports our clients' regulatory and quality requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound should be handled in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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