Atomfair 2-Bromo-3,4-difluoro-1-nitrobenzene C6H2BrF2NO2

Description 2-Bromo-3,4-difluoro-1-nitrobenzene (CAS No. 321-17-5) is a high-purity halogenated nitrobenzene derivative with the molecular formula C6H2BrF2NO2. This compound, also known by its IUPAC name 3-bromo-1,2-difluoro-4-nitrobenzene , is a valuable building block in synthetic organic chemistry, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. Its unique structure, featuring bromine, fluorine, and nitro functional groups, enables selective reactivity in cross-coupling reactions, nucleophilic aromatic substitutions, and other transformations. Supplied as a crystalline solid with >98% purity (HPLC), this reagent is rigorously tested for consistency and stability. Ideal for research-scale applications, it is packaged under inert gas to ensure long-term integrity. Handle…

Description

2-Bromo-3,4-difluoro-1-nitrobenzene (CAS No. 321-17-5) is a high-purity halogenated nitrobenzene derivative with the molecular formula C₆H₂BrF₂NO₂. This compound, also known by its IUPAC name 3-bromo-1,2-difluoro-4-nitrobenzene, is a valuable building block in synthetic organic chemistry, particularly in the development of pharmaceuticals, agrochemicals, and advanced materials. Its unique structure, featuring bromine, fluorine, and nitro functional groups, enables selective reactivity in cross-coupling reactions, nucleophilic aromatic substitutions, and other transformations. Supplied as a crystalline solid with >98% purity (HPLC), this reagent is rigorously tested for consistency and stability. Ideal for research-scale applications, it is packaged under inert gas to ensure long-term integrity. Handle with appropriate precautions due to potential irritant properties.

CAS No: 321-17-5
Molecular Formula: C6H2BrF2NO2
Molecular Weight: 237.99
Exact Mass: 236.92370
Monoisotopic Mass: 236.92370
IUPAC Name: 3-bromo-1,2-difluoro-4-nitrobenzene
SMILES: C1=CC(=C(C(=C1[N+](=O)[O-])Br)F)F
Synonyms: 2-Bromo-3,4-difluoro-1-nitrobenzene, 2-Bromo-3,4-difluoronitrobenzene, 3-bromo-1,2-difluoro-4-nitrobenzene, BENZENE, 2-BROMO-3,4-DIFLUORO-1-NITRO-, V85K7N7JGS

Application

2-Bromo-3,4-difluoro-1-nitrobenzene serves as a versatile intermediate in medicinal chemistry for the synthesis of fluorinated drug candidates, leveraging its halogen and nitro groups for Suzuki-Miyaura couplings or SNAr reactions. In material science, it contributes to the development of liquid crystals and OLED materials through its electron-withdrawing properties. The compound’s orthogonal reactivity also enables its use in constructing complex heterocycles for agrochemical applications.

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