Description

Benzene, 1-Bromo-3-Fluoro-2,5-Dimethyl- is a high-purity, multi-substituted aromatic building block of significant interest 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 that require precise and reliable fluorinated/brominated intermediates for research and production, such as medicinal chemistry and material science, are the primary users of this specialty chemical.

Application

• As a key fluorinated and brominated synthon in pharmaceutical research for the synthesis of novel active pharmaceutical ingredients (APIs).
• Intermediate in the development of agrochemicals, including herbicides and pesticides, leveraging the unique properties of halogenated aromatics.
• Building block for liquid crystal materials and other advanced organic electronic components.
• Precursor in polymer chemistry for creating specialty monomers with halogen functionalities.
• Used in academic and industrial R&D for method development and exploring new reaction pathways in cross-coupling and functionalization reactions.
• Starting material for the synthesis of ligands and catalysts used in asymmetric synthesis and other catalytic processes.

Basic Information

Product Name	Benzene, 1-Bromo-3-Fluoro-2,5-Dimethyl-
CAS No.	1780924-57-3
Molecular Formula	C8H8BrF
Molecular Weight	203.05 g/mol
Synonyms	1-Bromo-3-fluoro-2,5-dimethylbenzene; 2,5-Dimethyl-1-bromo-3-fluorobenzene; 3-Fluoro-2,5-dimethylbromobenzene; 3-Fluoro-2,5-dimethylphenyl bromide; 1-Bromo-3-fluoro-2,5-dimethylbenzene (primary IUPAC); 2,5-Dimethyl-3-fluorobromobenzene; (3-Fluoro-2,5-dimethylphenyl)bromide
EINECS	Contact for details

Quality Control

Our Benzene, 1-Bromo-3-Fluoro-2,5-Dimethyl- is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including chromatography and spectroscopy, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory needs.

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. The container should be kept tightly sealed to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 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.