4-Hexyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole(CAS: 427875-87-4)

4-Hexyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole is a crystalline compound with a molecular weight of approximately 325.36 g/mol. It has moderate solubility in common organic solvents such as dichloromethane and ethyl acetate. Chemically, it is a bifunctional thienopyrrole derivative, showing good stability under normal conditions but can react with strong oxidizing agents. It is insoluble in water.

4-Hexyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole is usually synthesized via a multi-step process involving thieno[3,2-b]pyrrole and hexyl halide. The reaction is typically catalyzed by a palladium-based catalyst under microwave-assisted conditions. The yield and selectivity can be enhanced by optimizing reaction parameters such as temperature and solvent choice.

4-Hexyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole is primarily used in the semiconductor industry for organic light-emitting diodes (OLEDs) and photovoltaic devices. It is also explored in the pharmaceutical industry for its potential as a drug candidate, and in the polymer industry for developing novel functional polymers with specific properties.

When handling 4-Hexyl-4H-bisthieno[3,2-b:2',3'-d]pyrrole, it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize inhalation risks. Spills should be neutralized with an appropriate base and then cleaned up. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage instructions.