Description

3-Bromo-5-Chloro-4-Methoxybenzoic Acid is a high-purity, multi-functional benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it a valuable intermediate for creating complex molecules with specific electronic and steric properties. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in drug discovery programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides, leveraging its halogenated aromatic core.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the creation of organic electronic materials, such as monomers for conductive polymers or components for organic light-emitting diodes (OLEDs).
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological processes and protein interactions.
• Custom Synthesis and Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the global life sciences market.

Basic Information

Product Name	3-Bromo-5-Chloro-4-Methoxybenzoic Acid
CAS No.	1092308-33-2
Molecular Formula	C8H6BrClO3
Molecular Weight	265.49 g/mol
Synonyms	Benzoic acid, 3-bromo-5-chloro-4-methoxy-; 4-Methoxy-3-bromo-5-chlorobenzoic acid; 3-Bromo-5-chloro-4-methoxy-benzoic acid; 3-Bromo-5-chloro-4-methoxybenzoic acid; 3-Bromo-5-chloro-4-methoxy-benzoic acid; 1092308-33-2; 4-Methoxy-3-bromo-5-chlorobenzoic acid
EINECS	Contact for details

Quality Control

Every batch of 3-Bromo-5-Chloro-4-Methoxybenzoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for research and development. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong bases and strong oxidizing agents.

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%
Heavy Metals	≤ 20 ppm

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