- Appearance: Uniform white crystalline powder
- HPLC Purity: ≥99.0%
- Melting Range: 62-65 °C
- Moisture Content: ≤0.2%
- Residue on Ignition: ≤0.1%
- Single Impurity: ≤0.3%
- Heavy Metals: ≤10 ppm
Applications
As a dihalogenated pyrimidine intermediate, it has dual active reaction sites for substitution and coupling reactions. It is widely used to synthesize antibacterial, anti-inflammatory and anti-tumor drugs, effectively optimizing molecular biological activity and drug stability. It also acts as core raw material for high-efficiency fungicides and herbicides in agrochemical production. Additionally, it is applied to prepare biochemical reagents and fine chemical derivatives, playing an essential role in new drug screening and organic synthetic research.
Safety Information
This compound has moderate toxicity and irritant effects. Inhalation of fine powder causes respiratory discomfort, work in ventilated area with dust mask. Skin contact triggers redness and itching, wear protective gloves and clean skin timely. Eye exposure leads to severe stinging injury, rinse eyes with running water for more than fifteen minutes. Thermal decomposition generates toxic halogen gas. Keep away from fire, high temperature and oxidants. Store separately from food. Dispose waste as hazardous chemicals to avoid personal injury and environmental pollution.
