Molecular Formula | C6H5BrN2O2 |
Molar Mass | 217.02 |
Density | 1.795±0.06 g/cm3(Predicted) |
Melting Point | 172-173 °C (decomp)(Solv: methanol (67-56-1)) |
Boling Point | 335.2±27.0 °C(Predicted) |
Flash Point | 156.505°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 1.53±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.61 |
Uses | 2-methyl-5-bromopyrimidin-4-carboxylic acid is a useful research chemical for organic synthesis and other chemical processes. Pyrimidine compounds are widely found in the human body and organisms. The development of such compounds has been paid attention to by the pharmaceutical and pesticide circles. |
Preparation | Using 2,4-dimethyl-5-bromopyrimidine as the starting material, under alkaline conditions, potassium permanganate is oxidized to prepare the target compound 2-methyl-5-bromopyrimidin-4-carboxylic acid [1]. Or using 3, 4-dibromo-5-hydroxyfuran-2 (5h)-one as the starting material, and forming a pyrimidine ring with acetamidine hydrochloride to prepare 2-methyl-5-bromopyrimidine-4-carboxylic acid. The synthesis reaction formula of 2-methyl-5-bromopyrimidin-4-carboxylic acid is as follows: Figure 1 Synthesis reaction formula of 2-methyl-5-bromopyrimidin-4-carboxylic acid |