Description

3,4-Dibromo-2-Fluoroanisole is a high-purity, multi-functional halogenated anisole derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides specific reactivity for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries, where it is used to develop novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for molecules requiring a halogenated aromatic core.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorine and bromine atoms can enhance biological activity and stability.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated aromatic compounds used in electronic displays and organic light-emitting diodes.
• Cross-Coupling Reactions: The bromine substituents make it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.
• Functional Material Research: Employed in academic and industrial R&D for creating novel polymers and ligands with specific electronic or steric properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds and small-scale pilot batches.

Basic Information

Product Name	3,4-Dibromo-2-Fluoroanisole
CAS No.	1375069-24-1
Molecular Formula	C7H5Br2FO
Molecular Weight	283.92 g/mol
Synonyms	1,2-Dibromo-4-Fluoro-5-Methoxybenzene; 2-Fluoro-3,4-Dibromoanisole; 3,4-Dibromo-2-Fluoromethoxybenzene; Benzene, 1,2-dibromo-4-fluoro-5-methoxy-; 4-Fluoro-3,4-dibromoanisole; 5-Methoxy-1,2-dibromo-4-fluorobenzene
EINECS	Contact for details

Quality Control

Our 3,4-Dibromo-2-Fluoroanisole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to minimize exposure to moisture.

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.