Biphenylene, identified by its CAS number 259-79-0, is a fascinating molecule whose chemical properties make it a highly sought-after intermediate in various synthetic applications. This polycyclic aromatic hydrocarbon possesses a unique structure characterized by a four-membered ring fused between two benzene rings, leading to specific electronic and steric features. Understanding these properties is crucial for chemists and procurement professionals looking to leverage biphenylene in their research and development endeavors.

The molecular formula of biphenylene is C12H8, with a molecular weight of approximately 152.19. Its purity, typically offered at 97% minimum by reputable manufacturers, ensures reliable performance in complex reactions. The melting point of biphenylene is cited around 113-114ºC, and its boiling point is significantly higher, often around 469.9±12.0 °C at atmospheric pressure. These physical parameters are important considerations for handling and processing. As a chemical intermediate, biphenylene's reactivity allows it to participate in a range of transformations, making it a valuable starting material for synthesizing more complex organic molecules.

The potential for biphenylene to act as a precursor in forming metal heteromeric ring intermediates highlights its importance in catalysis and organometallic chemistry. This capability makes it an attractive compound for researchers aiming to develop novel catalytic systems or synthesize complex ring structures. For those looking to purchase biphenylene, identifying a dependable manufacturer or supplier is paramount. Sourcing this chemical intermediate from China can often provide cost advantages, but due diligence regarding quality and consistency is always advised. When you buy biphenylene, inquire about its specific reaction profiles and potential applications to ensure it aligns with your synthetic goals.

In summary, the chemical properties of biphenylene (CAS 259-79-0) present a compelling case for its use as a key intermediate in advanced synthesis. Whether you are exploring its use in the creation of new materials or investigating its catalytic potential, securing this compound from a trusted source will facilitate your research success.