*The following content is generated by AI and is for reference only.
Overview
2-Thiouracil (CAS 96-08-0) is a sulfur-containing pyrimidine derivative with molecular formula C4H4N2OS. It serves as a critical intermediate in pharmaceutical synthesis, primarily produced via the reaction of thiourea with appropriate carbonyl compounds under controlled catalytic conditions.
Application
- Synthesis of antithyroid agents for treating hyperthyroidism.
- Production of antiviral nucleoside analogues.
- Key precursor for developing specific heterocyclic herbicides.
- Research reagent in biochemical studies regarding DNA/RNA modification.
Precautions
Strictly avoid inhalation or skin contact; use in well-ventilated areas with appropriate PPE. Store in a cool, dry place away from oxidizers. Not approved for direct human consumption outside regulated clinical formulations.