Description

4,5-Dibromo-2-Fluorotoluene is a halogenated aromatic building block of significant importance in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity intermediates for research, process development, and commercial-scale manufacturing will find this product essential.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing fluorinated and brominated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of novel herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science Research: Acts as a monomer or functionalization agent in the development of specialty polymers and advanced organic electronic materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for transition metal catalysis and organocatalysts.
• Chemical Research & Development: A versatile building block for medicinal chemistry, enabling structure-activity relationship (SAR) studies and library synthesis.
• Dye and Pigment Intermediate: Utilized in the synthesis of complex halogenated dyes and functional colorants.

Basic Information

Product Name	4,5-Dibromo-2-Fluorotoluene
CAS No.	202982-77-2
Molecular Formula	C7H5Br2F
Molecular Weight	267.92 g/mol
Synonyms	2-Fluoro-4,5-dibromotoluene; 1,2-Dibromo-4-fluoro-5-methylbenzene; 4,5-Dibromo-2-fluoro-1-methylbenzene; Toluene, 4,5-dibromo-2-fluoro-; 2-Fluoro-4,5-dibromo-1-methylbenzene; 5-Methyl-1,2-dibromo-4-fluorobenzene
EINECS	Contact for details

Quality Control

Our 4,5-Dibromo-2-Fluorotoluene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your research and production specifications.

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 strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

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%

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