5-Bromo-5'-hexyl-2,2'-bithiophene(CAS: 655249-04-0)

5-Bromo-5'-hexyl-2,2'-bithiophene is a crystalline solid with a molecular weight of approximately 319.32 g/mol. It is poorly soluble in water but soluble in organic solvents like dichloromethane and acetone. This compound is reactive towards nucleophiles and can undergo substitution reactions. It exhibits good thermal stability up to 250°C and is known for its electronic properties.

5-Bromo-5'-hexyl-2,2'-bithiophene can be synthesized through the bromination of 5-hexyl-2,2'-bithiophene using N-bromosuccinimide (NBS) as a brominating agent in an organic solvent like dichloromethane. The reaction is typically carried out at room temperature with good selectivity and yield.

5-Bromo-5'-hexyl-2,2'-bithiophene is used in various industries, particularly in semiconductor materials, organic electronics, and sensors. It serves as a key component in the fabrication of organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).

When handling 5-Bromo-5'-hexyl-2,2'-bithiophene, it is essential to wear appropriate Personal Protective Equipment (PPE) including gloves, goggles, and a lab coat. The compound should be handled in a well-ventilated area or a fume hood. In case of a spill, immediately clean up using appropriate absorbents and dispose of them according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) or Safety Data Sheet (SDS) for detailed safety information.