In the realm of chemical research and industrial applications, a thorough understanding of a compound's properties is paramount. 2-Cyano-3-fluoropyridine, identified by the CAS number 97509-75-6 and also known as 3-fluoropyridine-2-carbonitrile, is a heterocyclic organic compound that has garnered significant attention due to its unique characteristics and broad applicability.

Physically, 2-Cyano-3-fluoropyridine is typically described as a white to off-white solid. Its melting point generally falls within the range of 27-30°C, classifying it as a low-melting solid. This physical state is important to consider during handling and storage. Chemically, the molecule features a pyridine ring substituted at the 2-position with a cyano group (-CN) and at the 3-position with a fluorine atom (-F). This specific structural arrangement, with electron-withdrawing substituents on the aromatic ring, significantly influences its reactivity.

The density of 2-Cyano-3-fluoropyridine is approximately 1.2 g/cm³, and its boiling point is around 205.9°C at standard atmospheric pressure. The flash point, indicating its flammability, is reported to be around 78.3°C. These properties are critical for safety protocols and process design when working with this compound. The molecular formula is C6H3FN2, with a molecular weight of 122.100 g/mol, providing precise information for stoichiometric calculations in synthesis.

The primary utility of 2-Cyano-3-fluoropyridine lies in its role as an organic synthesis intermediate. Its structure makes it a versatile building block, particularly in reactions involving the pyridine ring and its substituents. The fluorine atom can be displaced by various nucleophiles in nucleophilic aromatic substitution (SNAr) reactions, allowing for the introduction of diverse functional groups. This reactivity is highly valued in the synthesis of complex organic molecules, including Active Pharmaceutical Ingredients (APIs) and agrochemicals.

Researchers often seek out 2-cyano-3-fluoropyridine for its ability to participate in cyclization reactions, which are essential for constructing fused heterocyclic systems. The presence of both a nitrile group and a fluorine atom provides multiple sites for chemical modification, enabling the creation of a wide array of derivatives with tailored properties. For those looking to purchase 2-cyano-3-fluoropyridine, sourcing from reputable suppliers like NINGBO INNO PHARMCHEM CO.,LTD. ensures access to high-purity material that meets stringent industry standards.

The demand for this compound is robust across various sectors. In the pharmaceutical industry, it is instrumental in developing new drugs targeting diverse therapeutic areas. In agrochemistry, it aids in the synthesis of advanced crop protection agents. Its potential applications also extend to materials science, where its unique electronic properties can be exploited.

In summary, 2-Cyano-3-fluoropyridine is a multifaceted chemical intermediate whose properties make it indispensable for modern organic synthesis. Its utility in pharmaceutical, agrochemical, and materials science applications underscores its importance as a key fluorinated building block in the chemical industry.