2-Aminopyrimidine is a highly active nitrogen heterocyclic intermediate widely used in pharmaceutical and agrochemical industries. The amino group on its molecular structure can participate in substitution, condensation and cyclization reactions to synthesize various functionalized pyrimidine derivatives. It is mainly used as key raw material for making anti-tumor drugs, antiviral medicines, antibacterial agents and cardiovascular drug intermediates, and plays an important role in the research of anti-inflammatory and nervous system related drugs. In pesticide field, it is applied to develop high-efficiency fungicides, herbicides and insecticides with low toxicity. It is also used in the synthesis of organic dyes, chemical catalysts, biological reagents and metal chelating agents. Meanwhile, it is commonly used in laboratory organic synthesis and custom fine chemical production, being an essential building block in heterocyclic compound synthesis chain.

This chemical has low toxicity and moderate irritation to human body. Inhalation of fine powder will irritate respiratory tract, cause dry throat, cough and slight chest discomfort, long-term inhalation shall be avoided. Direct skin contact may cause local redness, itching and mild allergic reaction, especially for sensitive skin. Eye contact will lead to obvious stinging and conjunctival inflammation, please rinse thoroughly with plenty of running water for more than fifteen minutes once contacted. Accidental ingestion will cause mild nausea, abdominal distension and other gastrointestinal symptoms. During operation, staff shall wear dust-proof masks, protective gloves and safety goggles and work in well-ventilated space. Keep it stored separately from food, daily necessities and corrosive substances. All waste materials and discarded packages should be handled in accordance with standard hazardous waste rules to prevent environmental pollution and hidden health risks.