Production Method 1

16426-64-5

875238-74-7

Reaction Conditions

1.1 Reagents: Hydrofluoric acid ,  Sulfur tetrafluoride ;  -196 °C → rt; 24 h, 85 °C; 85 °C → rt
1.2 Reagents: Sodium bicarbonate Solvents: Water ;  0 °C

Reference

Deoxofluorination of (Hetero)aromatic Acids

Trofymchuk, Serhii; et al, Journal of Organic Chemistry, 2020, 85(5), 3110-3124

2-Bromo-4-nitro-1-(trifluoromethyl)benzene Raw materials

• 2-Bromo-4-nitrobenzoic acid

2-Bromo-4-nitro-1-(trifluoromethyl)benzene Preparation Products

• 2-Bromo-4-nitro-1-(trifluoromethyl)benzene (875238-74-7)

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Research Brief on 2-Bromo-4-nitro-1-(trifluoromethyl)benzene (CAS: 875238-74-7) in Chemical and Biomedical Applications

2-Bromo-4-nitro-1-(trifluoromethyl)benzene (CAS: 875238-74-7) is a halogenated nitroaromatic compound that has garnered significant attention in recent chemical and biomedical research due to its versatile reactivity and potential applications in drug discovery and material science. This research brief synthesizes the latest findings on this compound, focusing on its synthesis, reactivity, and emerging applications in pharmaceutical and agrochemical development.

Recent studies have highlighted the role of 2-Bromo-4-nitro-1-(trifluoromethyl)benzene as a key intermediate in the synthesis of complex organic molecules. Its unique structure, featuring both bromo and nitro substituents on a trifluoromethylated benzene ring, enables diverse chemical transformations, including nucleophilic aromatic substitutions and cross-coupling reactions. A 2023 study published in the Journal of Medicinal Chemistry demonstrated its utility in constructing novel heterocyclic scaffolds with potential antimicrobial activity.

In pharmaceutical research, this compound has shown promise as a building block for developing kinase inhibitors. Computational docking studies suggest that derivatives of 2-Bromo-4-nitro-1-(trifluoromethyl)benzene can interact with the ATP-binding sites of various protein kinases, making it a valuable template for cancer drug development. Ongoing preclinical evaluations are investigating its derivatives for selective inhibition of tyrosine kinases associated with solid tumors.

The compound's stability under physiological conditions has also made it attractive for radiopharmaceutical applications. Recent work at several research institutions has explored its potential as a precursor for PET tracer development, particularly for imaging inflammation markers. The trifluoromethyl group enhances lipophilicity, potentially improving blood-brain barrier penetration for neurological applications.

From a safety perspective, new toxicological data (2024) indicates that proper handling protocols are essential when working with this compound. While it shows moderate acute toxicity in standard assays, its environmental persistence warrants careful consideration in industrial applications. Researchers are actively developing greener synthetic routes to minimize hazardous byproducts during its production.

Looking forward, the unique electronic properties imparted by the combination of electron-withdrawing groups (nitro and trifluoromethyl) and the bromine leaving group position this molecule as a strategic intermediate for next-generation materials. Several patents filed in 2024 describe its incorporation into organic semiconductors and liquid crystal displays, suggesting expanding applications beyond traditional chemical synthesis.

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