• 1. Classical carbonium ions. Part III. The preparation and acetolysis of some alkyl 2,4-dinitrophenyl ethers
  I. D. Page,J. R. Pritt,M. C. Whiting J. Chem. Soc. Perkin Trans. 2 1972 906
• 2. Preparation and characterization of a novel silica–KF composite and facile fluorination of aromatic substrates
  Sagar S. Patel,Machhindra D. Bochare,Mariam S. Degani New J. Chem. 2018 42 20095

• Solvents and Organic Chemicals Organic Compounds Benzenoids Benzene and substituted derivatives Nitrobenzenes
• Solvents and Organic Chemicals Organic Compounds Hydrocarbons
• Pharmaceutical and Biochemical Products Pharmaceutical Intermediates

4-Fluoro-3-nitrobenzonitrile (CAS No. 1009-35-4): A Comprehensive Overview

4-Fluoro-3-nitrobenzonitrile (CAS No. 1009-35-4) is a versatile organic compound that has garnered significant attention in the fields of chemistry, pharmaceuticals, and materials science. This compound, characterized by its unique fluorine, nitro, and cyano functional groups, exhibits a wide range of chemical and physical properties that make it a valuable intermediate in various synthetic processes.

The molecular structure of 4-Fluoro-3-nitrobenzonitrile consists of a benzene ring substituted with a fluorine atom at the 4-position, a nitro group at the 3-position, and a cyano group at the 2-position. This arrangement imparts distinct reactivity and stability characteristics to the molecule, making it an attractive candidate for a variety of applications.

In recent years, research on 4-Fluoro-3-nitrobenzonitrile has focused on its potential as an intermediate in the synthesis of pharmaceuticals and advanced materials. The presence of the fluorine atom enhances the lipophilicity and metabolic stability of molecules derived from this compound, which is particularly beneficial in drug design. The nitro group, on the other hand, can be reduced to an amino group, providing a versatile platform for further functionalization.

A study published in the Journal of Medicinal Chemistry highlighted the use of 4-Fluoro-3-nitrobenzonitrile in the development of novel anti-cancer agents. The researchers demonstrated that derivatives of this compound exhibited potent cytotoxic activity against various cancer cell lines. The unique combination of fluorine and nitro functionalities contributed to the enhanced efficacy and selectivity of these compounds.

In addition to its pharmaceutical applications, 4-Fluoro-3-nitrobenzonitrile has also found use in the synthesis of advanced materials. A recent paper in Advanced Materials reported the preparation of functionalized polymers using this compound as a monomer. The resulting polymers exhibited excellent thermal stability and mechanical properties, making them suitable for applications in electronics and coatings.

The synthetic routes to prepare 4-Fluoro-3-nitrobenzonitrile have been extensively studied. One common method involves the nitration of 4-fluorobenzonitrile followed by further functionalization. Another approach involves the cyanolation of 4-fluoro-3-nitrobenzoic acid. Both methods have their advantages and limitations, and researchers continue to explore more efficient and environmentally friendly synthetic strategies.

The physical properties of 4-Fluoro-3-nitrobenzonitrile, such as its melting point, boiling point, and solubility, are crucial for its handling and application. This compound is typically a solid at room temperature with a melting point ranging from 85°C to 87°C. It is moderately soluble in common organic solvents such as dichloromethane, acetone, and dimethylformamide (DMF).

Safety considerations are paramount when working with 4-Fluoro-3-nitrobenzonitrile. While it is not classified as a hazardous material under current regulations, proper handling procedures should be followed to ensure safety. Personal protective equipment (PPE) such as gloves, goggles, and lab coats should be worn when handling this compound to prevent skin contact and inhalation.

In conclusion, 4-Fluoro-3-nitrobenzonitrile (CAS No. 1009-35-4) is a multifaceted compound with significant potential in various fields. Its unique chemical structure and properties make it an invaluable intermediate in pharmaceutical synthesis and advanced materials development. Ongoing research continues to uncover new applications and improve synthetic methods, solidifying its position as an important molecule in modern chemistry.

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