1,1,3-Trimethyl-3-phenylindane(CAS: 3910-35-8)

1,1,3-Trimethyl-3-phenylindane is a crystalline solid with the CAS number 3910-35-8. Its molecular weight is approximately 213.24 g/mol. The compound exhibits low water solubility and is poorly soluble in common organic solvents. It is relatively stable under normal conditions but can react with strong acids or bases.

1,1,3-Trimethyl-3-phenylindane is typically synthesized via a multistep process involving Friedel-Crafts alkylation reactions. The key steps include the preparation of an aromatic bromide, followed by its reaction with methyl halides in the presence of a Lewis acid catalyst. The overall reaction yields the target compound with high selectivity and good yield.

1,1,3-Trimethyl-3-phenylindane is used in various industries, including pharmaceuticals, where it serves as a precursor for the synthesis of certain drugs. It also finds applications in the production of polymers, as a component in sensors, and in the development of organic semiconductors. Its unique electronic properties make it particularly valuable in these fields.

When handling 1,1,3-Trimethyl-3-phenylindane, it is important to use appropriate personal protective equipment (PPE) such as gloves and safety goggles. Work should be conducted in a well-ventilated area or a fume hood to minimize exposure. Spills should be handled with caution using appropriate absorbent materials. Refer to the safety data sheet (SDS) for detailed handling and storage instructions.