2-(1-Naphthylmethyl)-4,5-dihydro-1H-imidazole(CAS: 835-31-4)

2-(1-Naphthylmethyl)-4,5-dihydro-1H-imidazole (CAS: 835-31-4) is a white or off-white crystalline solid with a molecular weight of approximately 216.23 g/mol. It is slightly soluble in water but more soluble in organic solvents like ethanol and methanol. Chemically, it is stable under normal conditions but can react with strong acids to form imidazoles. It has a pKa of about 10.2, indicating basicity.

2-(1-Naphthylmethyl)-4,5-dihydro-1H-imidazole is typically synthesized through a multistep process involving the reaction of 1-naphthylmethylamine with formaldehyde in the presence of a base such as sodium hydroxide. The reaction requires careful control of pH and temperature to ensure high yield and selectivity. The final step involves dehydration to form the imidazole ring.

2-(1-Naphthylmethyl)-4,5-dihydro-1H-imidazole (CAS: 835-31-4) is used in the pharmaceutical industry as a starting material for drug synthesis, particularly in the development of antiviral and anti-inflammatory agents. It is also used in the sensor industry for its ability to detect certain gases and in semiconductor applications due to its electronic properties.

When handling 2-(1-Naphthylmethyl)-4,5-dihydro-1H-imidazole (CAS: 835-31-4), it is important to use appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up immediately using appropriate safety procedures, and the material should be disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and storage information.