For any chemist or materials scientist, a thorough understanding of a compound's properties is fundamental to successful application. 3-Nitrobenzonitrile (CAS 619-24-9) is a key intermediate that requires specific knowledge of its physical and chemical attributes to maximize its potential in synthesis. As a manufacturer, we recognize the importance of providing this detailed insight to our B2B clients, ensuring they can make informed purchasing decisions.

Physically, 3-Nitrobenzonitrile typically presents as a yellow crystalline powder or needles. Its melting point, commonly reported in the range of 114-117 °C, indicates its solid state at room temperature and provides a crucial parameter for quality verification. The solubility profile is also noteworthy: it is described as very soluble in ether, but its solubility in water is relatively low. This characteristic can be important for reaction design, purification strategies, and understanding its behavior in different solvent systems.

Chemically, the presence of the nitro group (-NO2) and the nitrile group (-CN) on the aromatic ring dictates its reactivity. The nitro group is a strong electron-withdrawing group, which influences the reactivity of the aromatic ring and can activate positions for nucleophilic attack under specific conditions. The nitrile group is a versatile functional group that can be hydrolyzed to a carboxylic acid or amide, reduced to an amine, or participate in cycloaddition reactions. These inherent chemical properties make 3-Nitrobenzonitrile a valuable precursor for a wide range of organic transformations.

Its role as an intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes relies heavily on these properties. For instance, the nitro group can be readily reduced to an amino group, a common step in building more complex heterocyclic structures found in many biologically active molecules. The nitrile group’s potential for conversion into other functional groups further expands its synthetic utility. When you buy 3-Nitrobenzonitrile, understanding these properties helps in planning your reaction pathways and optimizing yields.

The purity of 3-Nitrobenzonitrile is also a critical property that directly impacts the success of your synthesis. Impurities can lead to side reactions, reduced yields, and difficulties in purification. Therefore, sourcing from a reputable manufacturer that guarantees high purity (e.g., ≥99%) is paramount. We, as a manufacturer, adhere to strict quality control measures to ensure that our 3-Nitrobenzonitrile meets these exacting standards. By understanding these properties and prioritizing quality, you can effectively leverage 3-Nitrobenzonitrile in your chemical projects, ensuring efficiency and reliability in your outcomes.