2-{[3,5-Bis(trifluoromethyl)phenyl]carbamoyl}-4-chlorophenyl dihydrogen phosphate(CAS: 634913-39-6)

2-{[3,5-Bis(trifluoromethyl)phenyl]carbamoyl}-4-chlorophenyl dihydrogen phosphate is a crystalline solid with a molecular weight of approximately 653.03 g/mol. It has a low solubility in water and is highly reactive, especially under acidic conditions. This compound is not flammable but can react with strong bases. It is typically used in organic synthesis and pharmaceuticals due to its chemical stability and reactivity.

2-{[3,5-Bis(trifluoromethyl)phenyl]carbamoyl}-4-chlorophenyl dihydrogen phosphate is typically synthesized via a multi-step process involving the condensation of 4-chloroacetophenone with 3,5-bis(trifluoromethyl)phenyl isocyanate. The reaction is carried out under acidic conditions and requires careful control of temperature and pH to achieve high selectivity and yield. Commonly used solvents include dichloromethane or acetonitrile.

2-{[3,5-Bis(trifluoromethyl)phenyl]carbamoyl}-4-chlorophenyl dihydrogen phosphate is primarily used in pharmaceuticals for the synthesis of complex organic molecules. It is also utilized in the polymer industry for the production of advanced materials, and in the semiconductor industry for its use in etching processes. Additionally, it has applications in the development of sensors and other specialized chemical products.

When handling 2-{[3,5-Bis(trifluoromethyl)phenyl]carbamoyl}-4-chlorophenyl dihydrogen phosphate, appropriate personal protective equipment (PPE) should be worn, including gloves, goggles, and a lab coat. This compound should be handled in a well-ventilated area, preferably in a fume hood, due to its reactivity. Spills should be handled with caution, and the Material Safety Data Sheet (MSDS) should be consulted for specific spill cleanup procedures. Ensure to work in a well-ventilated area at all times to avoid inhalation of any vapors.