A comprehensive understanding of a chemical compound's properties is crucial for its effective utilization in industrial applications. 2,3-Difluoroaniline (CAS 4519-40-8) is an organic compound that, while primarily recognized as a pharmaceutical intermediate, possesses a range of chemical and physical characteristics that make it valuable across various sectors.

Physically, 2,3-Difluoroaniline presents as a transparent light orange liquid. Its density is approximately 1.274 g/cm³, and it has a boiling point of 68-69 °C. The flash point is recorded at 160 °F, indicating moderate flammability. Its refractive index of 1.514 is a key parameter for analytical purposes. Importantly, its stability is maintained when stored correctly, away from heat, sparks, and flames, in a tightly closed container in a cool, dry, and well-ventilated area. This ensures its integrity and performance in subsequent synthesis steps.

The production of 2,3-Difluoroaniline is a specialized process. China has emerged as a significant hub for its manufacturing, leveraging its advanced chemical infrastructure and expertise in fine chemicals. Companies like Ningbo Inno Pharmchem Co., Ltd. are committed to producing this compound with high purity, typically exceeding 99.0%. This high purity is achieved through meticulous synthesis and purification processes, ensuring that the intermediate meets the demanding specifications required for pharmaceutical and other high-tech applications. The availability of reliable manufacturers in China has made it easier for global companies to access this essential chemical.

The consistent quality and predictable properties of 2,3-Difluoroaniline, combined with its availability from reputable suppliers, solidify its position as a vital chemical intermediate. Its careful handling and storage are key to unlocking its full potential in diverse industrial applications.