Description

4-Bromo-2-Chloro-5-Methoxy-Benzoic Acid Methyl Ester is a high-purity, multi-functional organic intermediate with significant synthetic utility. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules with halogenated aromatic cores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides, leveraging its halogen and methoxy substituents.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the preparation of complex ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Dye and Pigment Intermediate: Potential use in the synthesis of specialized colorants and imaging agents due to its substituted benzoic acid ester structure.

Basic Information

Item	Details
Product Name	4-Bromo-2-Chloro-5-Methoxy-Benzoic Acid Methyl Ester
CAS No.	1427437-60-2
Molecular Formula	C9H8BrClO3
Molecular Weight	279.51 g/mol
Synonyms	Methyl 4-Bromo-2-Chloro-5-Methoxybenzoate; 4-Bromo-2-Chloro-5-Methoxy Methyl Benzoate; Benzoic Acid, 4-Bromo-2-Chloro-5-Methoxy-, Methyl Ester; Methyl 4-Bromo-2-chloro-5-methoxybenzoate; 1427437-60-2; 4-Bromo-2-chloro-5-methoxybenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-2-Chloro-5-Methoxy-Benzoic Acid Methyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Products undergo rigorous analytical testing, including HPLC, GC, and NMR, to verify identity and purity against established specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.