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Overview
Diethyl 3-thienylmalonate is a heterocyclic intermediate synthesized via condensation of thiophene-3-carboxylic acid derivatives with diethyl malonate. Its molecular formula is C12H14O4S and CAS No. is 61790-85-2.
Application
- Pharmaceutical synthesis: Precursor for thienopyrimidine antibiotics.
- Agrochemicals: Intermediate in designing fungicides targeting fungal cell walls.
- Material science: Building block for functionalized thiophene polymers.
Precautions
- Storage: Keep in sealed containers below 25°C, away from oxidizers.
- Safety: Wear gloves and goggles; avoid inhalation of dust or vapors.
- Usage: Not approved for direct clinical administration; strictly industrial use only.