Description

5-Bromo-2-Fluoro-3-Methoxybenzoic Acid is a high-purity, multi-functional benzoic acid derivative distinguished by its bromo, fluoro, and methoxy substituents. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the synthesis of complex organic molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in oncology and central nervous system (CNS) drug discovery.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and other advanced functional materials.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for biochemical and diagnostic applications.
• Custom Synthesis & Contract Manufacturing: A starting material for custom synthesis projects requiring specific halogenated aromatic frameworks.

Basic Information

Item	Detail
Product Name	5-Bromo-2-Fluoro-3-Methoxybenzoic Acid
CAS No.	1782260-95-0
Molecular Formula	C8H6BrFO3
Molecular Weight	249.04 g/mol
Synonyms	3-Methoxy-5-bromo-2-fluorobenzoic Acid; 2-Fluoro-3-methoxy-5-bromobenzoic Acid; 5-Bromo-2-fluoro-3-methoxybenzoic acid; Benzoic acid, 5-bromo-2-fluoro-3-methoxy-; 1782260-95-0; 5-Br-2-F-3-MeO-BA
EINECS	Contact for details

Quality Control

Every batch of 5-Bromo-2-Fluoro-3-Methoxybenzoic Acid is produced under a strict quality management system and undergoes comprehensive analytical testing. We ensure compliance with relevant industry standards for fine chemicals and pharmaceutical intermediates. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.0%

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