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Overview
Tetraethyl urea (TEU) is a specialized organic solvent and intermediate synthesized via the reaction of urea with ethyl halides. Its molecular formula is C7H16N2O and CAS registry number is 92-68-4. This compound serves as a critical reagent in pharmaceutical synthesis.
Application
- Pharmaceuticals: Used as an intermediate for synthesizing antimalarial drugs and specific sedatives.
- Agrochemicals: Acts as a precursor in the production of certain herbicides and plant growth regulators.
- Organic Synthesis: Functions as a high-boiling polar solvent for complex chemical reactions.
Precautions
Strictly store in cool, dry, ventilated areas away from oxidizers. Personnel must wear full PPE including respirators and chemical-resistant gloves due to potential toxicity and skin irritation risks.