2,3-Dibromobutane(CAS: 5408-86-6)

2,3-Dibromobutane (CAS: 5408-86-6) is a colorless to light yellow liquid with a molecular weight of approximately 193.93 g/mol. It has a low solubility in water but is soluble in organic solvents. Chemically, it is highly reactive due to the presence of bromine groups, making it prone to substitution reactions. It is crystalline at low temperatures and exhibits typical properties of a brominated alkane.

2,3-Dibromobutane (CAS: 5408-86-6) is typically synthesized via the coupling of 1-bromobutane and hydrogen bromide. This reaction can be catalyzed by sulfuric acid, leading to a high yield and good selectivity. Additionally, the bromination of butene with bromine in the presence of a Lewis acid catalyst can also produce 2,3-dibromobutane.

2,3-Dibromobutane (CAS: 5408-86-6) finds applications in various industries. It is used in pharmaceuticals for the synthesis of certain intermediates, in polymers as a monomer or modifier, in sensors for detecting organic compounds, and in semiconductors as a precursor in the manufacturing process. Its versatile chemical properties make it a valuable compound in these fields.

Handling 2,3-Dibromobutane (CAS: 5408-86-6) requires strict safety measures. It should be stored in a cool, dry place and kept away from heat and ignition sources. Protective equipment such as gloves, goggles, and a lab coat should be worn. Work should be conducted in a fume hood to minimize inhalation. In case of a spill, neutralize the area with water and dispose of waste according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and disposal.