Description

3-Bromo-2,4-Difluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique halogenated structure makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing new active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), especially in fluorinated drug candidates targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the difluoro and bromo substituents modulate biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorine-containing aromatic cores in electronic materials, contributing to improved performance in display and lighting technologies.
• Organic Ligand & Catalyst Development: Employed in the synthesis of specialized ligands for metal-organic frameworks (MOFs) and catalysts used in cross-coupling reactions.
• Polymer Modification: Acts as a monomer or modifier to introduce fluorine and bromine functionalities into polymer backbones, enhancing material properties like chemical resistance and thermal stability.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry, material science, and synthetic methodology exploration.

Basic Information

Product Name	3-Bromo-2,4-Difluorobenzoic Acid
CAS No.	651026-98-1
Molecular Formula	C7H3BrF2O2
Molecular Weight	237.00 g/mol
Synonyms	2,4-Difluoro-3-bromobenzoic Acid; 3-Bromo-2,4-difluorobenzoic Acid; Benzoic acid, 3-bromo-2,4-difluoro-; 651026-98-1; 3-Br-2,4-F2-Ph-COOH
EINECS	Contact for details

Quality Control

Our 3-Bromo-2,4-Difluorobenzoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting your regulatory and quality assurance requirements.

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). Keep away from heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain product integrity.

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.