4-(Phenanthren-9-yl)-N-phenylaniline(CAS: 936916-08-4)

4-(Phenanthren-9-yl)-N-phenylaniline is a crystalline solid with a molecular weight of approximately 388.34 g/mol. It has a low solubility in water (0.001 g/100 mL at 25°C) but is more soluble in organic solvents like ethanol and acetonitrile. Chemically, it is moderately reactive, showing good stability under normal conditions but can undergo photodegradation. It exhibits electronic and optical properties typical of π-conjugated systems, making it useful in materials science applications.

4-(Phenanthren-9-yl)-N-phenylaniline is synthesized via a multi-step process involving the coupling of 9-hydroxyphenanthrene and aniline. The reaction is typically carried out in the presence of a palladium catalyst and a base. The yield and selectivity are influenced by the choice of catalyst and reaction conditions, with high purity products achievable under optimized conditions.

4-(Phenanthren-9-yl)-N-phenylaniline is primarily used in the pharmaceutical and materials science industries. It serves as a precursor for the development of new drugs and is also employed in the synthesis of organic semiconductors and optoelectronic devices. Its unique optical and electronic properties make it valuable for applications in polymer-based optoelectronics and sensors.

Proper handling of 4-(Phenanthren-9-yl)-N-phenylaniline (CAS: 936916-08-4) requires the use of personal protective equipment (PPE) such as gloves, safety goggles, and lab coats. Work should be performed in a fume hood. Spills should be cleaned up immediately using appropriate absorbent materials. Always consult the safety data sheet (SDS) for detailed handling instructions and emergency response procedures. Proper storage should be in a cool, dry place, away from direct sunlight and heat sources.