Category:
Other Specialized Reagents
CAS NO:
674773-12-7
Standard:
USP,
Methyl 5-amino-4-cyano-3-(2-methoxy-2-oxoethyl)thiophene-2-carboxylate is a specialized thiophene derivative serving as a critical intermediate in heterocyclic synthesis. Its core production involves cyclocondensation of active methylene compounds with cyanoacetic esters under basic catalysis. The molecular formula is C10H10N2O4S, with CAS No. 128796-88-3.
Store in a cool, dry place below 25°C away from oxidizers. Use appropriate PPE including nitrile gloves and safety goggles due to potential skin irritation. Do not ingest or inhale dust; ensure adequate ventilation during handling.