2,4-Dichloro-5-pyrimidinecarboxamide CAS Number: 1240390-28-6
Pharmaceutical Materials 2025-03-02
CAS Number: 1240390-28-6
Molecular Formula: C5H3Cl2N3O
Molecular Weight: 192.00 g/mol
Appearance: White solid
Boiling Point: 364 ºC
Flash Point: 174 ºC
Density: 1.620 g/cm³ Usage: It is widely used in the fields of pharmaceuticals, pesticides, and dyes as an important intermediate for organic synthesis.
2,4-Dichloro-5-pyrimidinecarboxamide, with the CAS number 1240390-28-6, is an organic compound belonging to the pyrimidine derivatives. It exists as a solid, typically in the form of a white to off-white powder. This compound is primarily used in scientific research due to its unique chemical properties. It serves as an important intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its reactivity and stability make it a valuable building block in organic synthesis.
| Property Category | Details |
|---|---|
| Chemical Name | 2,4-Dichloro-5-pyrimidinecarboxamide |
| CAS Number | 1240390-28-6 |
| Molecular Formula | C5H3Cl2N3O |
| Molecular Weight | 192.00 g/mol |
| Physical Properties | |
| Appearance | White to off-white powder |
| Density | 1.6±0.1 g/cm³ or 1.620 g/cm³ (calculated) |
| Melting Point | N/A |
| Boiling Point | 364.0±27.0 °C at 760 mmHg |
| Flash Point | 173.9±23.7 °C |
| Solubility | Soluble in organic solvents |
| Chemical Properties | Stable under normal conditions. May react with bases and oxidizing agents. Exhibits specific reactivity towards electrophiles and nucleophiles. |
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