2-Bromo-9-fluorenone CAS 3096-56-8

1. 2-Bromo-9-fluorenone is primarily used as a key intermediate in organic synthesis for creating complex molecules, particularly in pharmaceutical research for developing potential antitumor agents and kinase inhibitors .
2. 2-Bromo-9-fluorenone CAS 3096-56-8 serves as a critical building block in materials science for the development of advanced functional materials, including liquid crystals, organic light-emitting diodes (OLEDs), and organic semiconductors .
3. 2-Bromo-9-fluorenone is employed in photochemical studies due to its ability to absorb light and participate in photoreactions, and it can be modified to produce fluorescent dyes for biological imaging and diagnostics .
4. Researchers utilize 2-Bromo-9-fluorenone CAS 3096-56-8 as an end-capping agent for polyfluorene derivatives and in the synthesis of spirobifluorene ligands, altitudinal molecular motors, and coordination chemistry catalysts .

1. 2-Bromo-9-fluorenone must be stored in a tightly sealed container in a cool, dry, and well-ventilated environment, protected from light, with recommended storage at room temperature (ambient temperatures) or below 25°C in UV-protected conditions .
2. 2-Bromo-9-fluorenone CAS 3096-56-8 is stable under recommended storage conditions but should be kept away from incompatible materials such as strong oxidizing agents, and handled under inert atmosphere (nitrogen) for thermal processes and anhydrous conditions for synthetic applications .
3. Personnel must wear chemical-resistant gloves, safety goggles with side-shields, and protective clothing when handling 2-Bromo-9-fluorenone, as it causes skin irritation, serious eye irritation, and may cause respiratory irritation (H315, H319, H335) .
4. Avoid formation of dust and aerosols, ensure adequate ventilation in work areas (preferably a chemical fume hood), wash thoroughly after handling, and have emergency eyewash stations within 10-second access .

1. Isolate the spill area, ensure adequate ventilation, and avoid dust formation when 2-Bromo-9-fluorenone is released, wearing full personal protective equipment including chemical-resistant gloves, safety goggles, and NIOSH/MSHA-approved respirator if necessary .
2. Collect 2-Bromo-9-fluorenone CAS 3096-56-8 by vacuuming or sweeping without creating dust, using non-sparking tools, and place into suitable closed containers for disposal, cleaning up spills immediately and observing precautions .
3. Avoid creating dust clouds during cleanup to prevent respiratory exposure, and use non-combustible absorbents for spill containment .
4. Dispose of collected material according to local, state, and federal environmental regulations, as the substance may have environmental hazards and requires special attention regarding water contamination .

1. 2-Bromo-9-fluorenone is not classified as highly flammable but may decompose under fire conditions, with a flash point of approximately 131.3°C and boiling point of 392.8°C, emitting toxic fumes when involved in a fire .
2. Use 2-Bromo-9-fluorenone CAS 3096-56-8 dry chemical powder, carbon dioxide, alcohol-resistant foam, or water spray to extinguish fires involving the product .
3. Firefighters should wear self-contained breathing apparatus in pressure-demand, MSHA/NIOSH approved (or equivalent), and full protective gear when handling burning 2-Bromo-9-fluorenone due to hazardous decomposition gases including carbon monoxide, carbon dioxide, and hydrogen bromide .
4. During combustion, may emit irritating and highly toxic gases generated by thermal decomposition or combustion; contain fire runoff to prevent environmental contamination .