5-Bromo-2-furaldehyde(CAS: 1899-24-7)

5-Bromo-2-furaldehyde (CAS: 1899-24-7) is a crystalline solid with a molecular weight of approximately 169.02 g/mol. It is slightly soluble in water but easily soluble in ethanol and acetone. Chemically, it is highly reactive, particularly in nucleophilic substitution reactions. It is used as a precursor in organic synthesis and as a component in certain analytical and biological assays.

5-Bromo-2-furaldehyde (CAS: 1899-24-7) is typically synthesized through a bromination reaction of 2-furaldehyde. This process often involves the use of N-bromosuccinimide (NBS) as a brominating agent, with光照引发或高温条件促进反应进行。此外，有时会使用四氯化碳作为溶剂以提高产物的选择性和产率。此反应需要精确控制反应条件，以避免副反应的发生。

5-Bromo-2-furaldehyde (CAS: 1899-24-7) is used in various industries, including pharmaceuticals, where it serves as an intermediate in the synthesis of certain drugs. It also finds applications in the production of polymers, as a component in sensors, and in the semiconductor industry for specific chemical processes. Its versatility makes it a valuable compound in organic synthesis and chemical research.

When handling 5-Bromo-2-furaldehyde (CAS: 1899-24-7), it is essential to use personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to avoid inhalation. Spills should be cleaned up using appropriate absorbents and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions and emergency procedures.