1,3,5-Tri(thiophen-2-yl)benzene(CAS: 15509-95-2)

1,3,5-Tri(thiophen-2-yl)benzene (CAS: 15509-95-2) is a crystalline compound with a molecular weight of approximately 308.28 g/mol. It has a high solubility in organic solvents such as toluene and chloroform. The compound exhibits low reactivity under normal conditions but can undergo electrophilic substitution reactions. It is stable under ambient conditions but requires handling in a fume hood to avoid inhalation of fumes.

1,3,5-Tri(thiophen-2-yl)benzene is typically synthesized via a multistep process involving thiolation of benzene followed by coupling reactions. Common synthetic methods include the Williamson ether synthesis using thiols and anhydrous bases. The reaction is highly selective, and the yield is usually around 80-90%. The synthesis requires careful temperature control and the use of anhydrous conditions to avoid side reactions.

1,3,5-Tri(thiophen-2-yl)benzene (CAS: 15509-95-2) is utilized in various industries, particularly in the pharmaceuticals for its use in drug synthesis, in polymers for its thermal stability and conductivity, and in electronics as a precursor in the fabrication of semiconductors. It is also used in the development of sensors due to its optical and electrical properties.

When handling 1,3,5-Tri(thiophen-2-yl)benzene (CAS: 15509-95-2), it is crucial to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. The compound should be stored in a cool, dry place away from direct sunlight and flammable materials. In the event of a spill, it should be handled in a fume hood to avoid inhalation of fumes. Always refer to the safety data sheet (SDS) for detailed information on handling and disposal.