9-Bromo-9H-fluorene(CAS: 1940-57-4)

9-Bromo-9H-fluorene is a derivative of fluorene containing a bromine substituent at the 9th position. It has the chemical formula C16H10Br. This compound is characterized by its orange-yellow to red crystalline appearance and is soluble in common organic solvents. It is often used in research and synthesis of pharmaceuticals and dyes.

9-Bromo-9H-fluorene is primarily used in the synthesis of various fluorene derivatives, which find applications in pharmaceutical research, as intermediates in the production of dyes, and in the development of optoelectronic materials. It is also used in the preparation of luminescent materials and sensors.

9-Bromo-9H-fluorene is generally safe when handled with appropriate precautions. However, it should be used in a well-ventilated area and with adequate personal protective equipment, such as gloves and goggles. Exposure to high temperatures or prolonged contact may cause skin irritation. Avoid inhaling vapors and ensure proper disposal to prevent environmental contamination.

9-Bromo-9H-fluorene should be stored in a cool, dry place away from direct sunlight. It should be kept in a sealed, non-reactive container, such as a glass or metal container, to prevent degradation. Avoid storing it near oxidizing agents or other incompatible materials. Maintain a temperature below 30°C and keep the relative humidity below 60% to ensure stability.