Description

4-Bromo-2-Chlorobenzoic Acid Methyl Ester is a high-purity organic building block essential for advanced chemical synthesis. This compound serves as a critical intermediate in the development of complex molecules, offering precise reactivity for selective functionalization. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for creating active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure.
• Material Science Research: Serves as a monomer or functionalizing agent in the creation of specialty polymers and advanced organic materials.
• Chemical Research & Development: Employed as a versatile building block in organic synthesis for cross-coupling reactions, esterifications, and further derivatization.
• Liquid Crystal & OLED Material Production: Acts as an intermediate in the manufacture of electronic chemicals for display and lighting technologies.

Basic Information

Product Name	4-Bromo-2-Chlorobenzoic Acid Methyl Ester
CAS No.	185312-82-7
Molecular Formula	C8H6BrClO2
Molecular Weight	249.49 g/mol
Synonyms	Methyl 4-Bromo-2-chlorobenzoate; 2-Chloro-4-bromobenzoic Acid Methyl Ester; Benzoic acid, 4-bromo-2-chloro-, methyl ester; 4-Bromo-2-chlorobenzoic acid methyl ester; Methyl 4-bromo-2-chlorobenzoate; 185312-82-7; 4-Bromo-2-chloro-benzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-2-Chlorobenzoic Acid Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We operate under a quality system designed to meet the rigorous demands of cGMP and ISO standards for fine chemical manufacturing.

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. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white 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%
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.5%

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