2,5-Dichloropyrimidine is a halogenated heterocyclic organic compound with the molecular formula C₄H₂Cl₂N₂.
2,5-dichloropyrimidine Specifications
| Appearance |
White to light yellow powder to crystal |
| Purity(GC) |
min. 98.0 % |
| Melting point |
54.0 to 58.0 °C |
2,5-dichloropyrimidine Properties
| Melting Point |
56 °C |
| Boiling Point |
190 °C |
| Maximum Absorption Wavelength |
268(EtOH) nm |
| Solubility (soluble in) |
Methanol |
2,5-dichloropyrimidine Safety Information
| Symbol |
 
GHS05,GHS07,GHS09 |
| Signal word |
Danger |
| Hazard statements |
H302 – H318 – H400 |
| Precautionary statements |
P273 – P280 – P301 + P312 + P330 – P305 + P351 + P338 + P310 |
| RIDADR |
UN 3077 9 / PGIII |
| WGK Germany |
WGK 2 |
| Flash Point(F) |
225.0 °F – closed cup |
| Flash Point(C) |
107.2 °C – closed cup |
2,5-Dichloropyrimidine Applications
- Pharmaceutical Intermediates: Key precursor for antiviral (e.g., HIV protease inhibitors) and anticancer agents (e.g., kinase inhibitors).
- Agrochemicals: Used in synthesis of herbicides and fungicides.
- Materials Science: Building block for functionalized polymers or ligands in catalysis.