The efficacy of 3,4-Difluoro-5-Nitrobenzonitrile as an intermediate in organic synthesis stems directly from its meticulously defined chemical structure and properties. Understanding these attributes is key for chemists seeking to leverage its potential in their reactions. This article provides an in-depth look at the chemical characteristics that make this compound a valuable asset.

At its core, 3,4-Difluoro-5-Nitrobenzonitrile (CAS No. 1119454-07-7) is a substituted benzonitrile. The molecule features a benzonitrile ring, a cyano group (-CN), a nitro group (-NO2), and two fluorine atoms (-F) at specific positions. This arrangement is not arbitrary; the electron-withdrawing nature of the fluorine and nitro groups significantly influences the electron density distribution within the molecule, particularly activating certain positions for nucleophilic attack and influencing the reactivity of the cyano group.

The physical properties, such as a density of 1.5±0.1 g/cm³ and a boiling point of approximately 276.6±40.0 °C at 760 mmHg, indicate a relatively stable compound under standard conditions. Its molecular formula, C7H2F2N2O2, and molecular weight of 184.100 are fundamental identifiers for chemical processes. The presence of the nitro group, a strong electron-withdrawing moiety, can also contribute to increased acidity of adjacent protons, though in this specific structure, the primary reactivity is often seen at the activated aromatic positions and the cyano group.

Chemists often utilize the cyano group for further functionalization, such as hydrolysis to carboxylic acids or reduction to amines. The aromatic ring itself, activated by the fluorine and nitro substituents, can undergo various substitution reactions. For instance, the fluorine atoms might be susceptible to nucleophilic aromatic substitution under appropriate conditions, allowing for the introduction of different functional groups. This versatility makes 3,4-Difluoro-5-Nitrobenzonitrile a sought-after intermediate for creating a diverse range of complex organic molecules.

When you are ready to incorporate this compound into your synthetic strategy, remember that sourcing from a reputable manufacturer is crucial. We are a trusted supplier of high-quality 3,4-Difluoro-5-Nitrobenzonitrile, offering consistent purity and product integrity. If you're interested in understanding how to buy this chemical or need a quotation for your next R&D project, please do not hesitate to contact us.