Ethyl 2-amino-6-chloro-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate(CAS: 305834-79-1)

Ethyl 2-amino-6-chloro-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (CAS: 305834-79-1) is a crystalline compound with a molecular weight of approximately 418.14 g/mol. It has a high solubility in organic solvents like DMSO and ethanol. Chemically, it is moderately reactive towards nucleophiles and electrophiles. It exhibits low reactivity towards hydrolysis and oxidation under normal conditions.

Ethyl 2-amino-6-chloro-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (CAS: 305834-79-1) is typically synthesized through a multi-step process involving acylation, chlorination, and cyclization reactions. Commonly used reagents include acetyl chloride and sodium hypochlorite. The reaction is performed in the presence of a catalyst like sulfuric acid, yielding a high purity product with good selectivity and yield.

Ethyl 2-amino-6-chloro-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (CAS: 305834-79-1) is used in the pharmaceutical industry for the synthesis of various drugs. In the polymer industry, it serves as a monomer for developing new materials. Additionally, it has applications in the production of sensors and semiconductors due to its unique chemical properties.

When handling Ethyl 2-amino-6-chloro-4-(1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (CAS: 305834-79-1), proper personal protective equipment (PPE) is essential. This includes gloves, safety goggles, and lab coat. Work should be conducted in a well-ventilated area or fume hood to minimize exposure. Spills should be cleaned up immediately with appropriate absorbent materials, and the area should be thoroughly washed. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.