Description

Description

1-Bromo-2,3,4-trifluorobenzene (CAS No. 176317-02-5) is a high-purity halogenated aromatic compound with the molecular formula C₆H₂BrF₃. This specialized chemical is a valuable building block in synthetic organic chemistry, particularly in pharmaceutical, agrochemical, and materials science research. The compound features a benzene ring substituted with one bromine atom and three fluorine atoms in the 2, 3, and 4 positions, offering unique electronic and steric properties for regioselective reactions. Our product is rigorously tested to ensure >98% purity (GC) and is supplied in sealed, light-resistant containers under inert atmosphere to maintain stability. Ideal for Suzuki couplings, nucleophilic aromatic substitutions, and as a precursor for liquid crystals or electronic materials.

Key Features:

• CAS: 176317-02-5
• Molecular Weight: 210.98 g/mol
• Appearance: Clear colorless to pale yellow liquid
• Boiling Point: ~175-180??C
• Density: ~1.7 g/mL at 25??C
• Storage: 2-8??C under inert gas
• Hazard Codes: Xi (Irritant)

Application

1-Bromo-2,3,4-trifluorobenzene serves as a versatile intermediate in medicinal chemistry for developing fluorinated drug candidates, leveraging its electron-withdrawing properties to modulate bioavailability. In materials science, it’s used to synthesize liquid crystals and organic semiconductors where the fluorine pattern influences mesomorphic and electronic properties. The compound also finds application in agrochemical research for creating novel fluorinated pesticides with enhanced environmental stability.

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