Agrochemical Key Intermediate Core raw material for sulfonylurea herbicides; widely used to synthesize high-efficiency, low-toxicity herbicides for weed control in wheat, rice and corn fields.

Pharmaceutical Heterocyclic Intermediate Used for synthesis of antiviral, antibacterial and anti-tumor drugs; pyrimidine skeleton is an important pharmacophore, can undergo amination, etherification and coupling to construct drug molecular structure.

Organic Synthesis Building Block Common raw material for nucleophilic substitution, condensation and cross-coupling reactions; used to prepare various 4,6-disubstituted pyrimidine derivatives.

Fine Chemical & Material Intermediate Applied in the synthesis of pyrimidine-containing fluorescent materials, dye intermediates and chemical additives.