Molecular Formula | C8H6ClF3N2O2 |
Molar Mass | 254.59 |
Density | 1.448±0.06 g/cm3(Predicted) |
Boling Point | 336.2±42.0 °C(Predicted) |
Flash Point | 157.116°C |
Vapor Presure | 0mmHg at 25°C |
Appearance | Liquid |
pKa | -5.61±0.29(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.466 |
MDL | MFCD01312372 |
Hazard Symbols | Xi - Irritant |
HS Code | 29335990 |
introduction | 2-chloro -4-trifluoromethylpyrimidine -5-ethyl formate is a carboxylate derivative, which can be used as an intermediate in pharmaceutical synthesis and has become the focus of attention of researchers all over the world in the field of medicine and pesticides, especially in the application of herbicides, its importance is gradually being highlighted. |
Preparation | Using 2-hydroxy-4-trifluoromethylpyrimidine-5-carboxylic acid ethyl ester as the starting material, the target compound 2-chloro-4-trifluoromethyl-pyrimidine-ethyl formate was prepared by chlorination reaction of phosphorus oxychloride. The synthesis reaction formula is as follows: |