A thorough understanding of a chemical intermediate's properties is fundamental to its successful application in synthesis and research. 2,5-Dibromo-1,3-difluorobenzene, bearing the CAS number 128259-71-2, is a compound whose chemical characteristics make it a valuable asset in various demanding applications.

The molecular formula for this compound is C6H2Br2F2, indicating a benzene ring substituted with two bromine atoms and two fluorine atoms. Its molecular weight is approximately 271.89 g/mol. These structural features define its reactivity and physical properties. The presence of electron-withdrawing fluorine atoms and the reactive bromine atoms are key to its utility in organic synthesis.

Physically, 2,5-Dibromo-1,3-difluorobenzene is typically described as a solid, often appearing as a light yellow to brown or dark green powder or crystalline form. The melting point is reported around 33°C. This relatively low melting point means it can be easily handled as a solid but may require controlled temperature conditions during storage and processing, especially in warmer climates. The recommended storage conditions, as advised by manufacturers like NINGBO INNO PHARMCHEM CO.,LTD., often include keeping it in a dark place, sealed and dry, ideally between 2-8°C, to preserve its integrity and prevent degradation.

Safety considerations are also crucial when working with any chemical intermediate. While specific detailed safety data should always be consulted from the Material Safety Data Sheet (MSDS), general hazard statements may include those related to skin and eye irritation, and potential reproductive toxicity or respiratory irritation. Proper handling with appropriate personal protective equipment (PPE) is always recommended.

The utility of this compound, often referred to as a chemical building block, is evident in its wide range of CAS 128259-71-2 applications. From serving as a pharmaceutical raw intermediate to being used in the creation of advanced materials, its predictable reactivity and specific structural attributes are highly valued. When planning your next synthesis project, understanding these fundamental properties of 2,5-Dibromo-1,3-difluorobenzene is an essential first step, ensuring efficient and successful outcomes when you buy from reliable sources.