Description

2-Bromo-4-Fluoro-5-Methoxybenzoic Acid is a high-purity, multi-functional aromatic building block of significant commercial interest. Its unique halogenated and methoxylated structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical and agrochemical R&D teams for creating novel active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates requiring halogen-substituted aromatic cores.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides where the bromo and fluoro substituents contribute to biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, and advanced polymers where its specific substitution pattern influences material properties.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.
• Academic and Industrial R&D: Utilized in exploratory chemistry for constructing complex molecular libraries and studying structure-activity relationships (SAR).

Basic Information

Product Name	2-Bromo-4-Fluoro-5-Methoxybenzoic Acid
CAS No.	1007455-21-1
Molecular Formula	C8H6BrFO3
Molecular Weight	249.04 g/mol
Synonyms	5-Methoxy-2-bromo-4-fluorobenzoic Acid; 4-Fluoro-5-methoxy-2-bromobenzoic Acid; Benzoic acid, 2-bromo-4-fluoro-5-methoxy-; 2-Bromo-4-fluoro-5-methoxy-benzoic acid; 1007455-21-1
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Fluoro-5-Methoxybenzoic Acid is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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