(2Z)-4-(Benzylamino)-4-oxo-2-butenoic acid(CAS: 15329-69-8)

(2Z)-4-(Benzylamino)-4-oxo-2-butenoic acid (CAS: 15329-69-8) is a crystalline solid with a molecular weight of approximately 224.27 g/mol. It has good solubility in organic solvents like methanol and acetone but is only slightly soluble in water. This compound shows high reactivity towards nucleophiles and can undergo various chemical reactions such as esterification and amidation. It is also prone to hydrolysis under acidic or basic conditions.

(2Z)-4-(Benzylamino)-4-oxo-2-butenoic acid is usually synthesized via the condensation of benzylamine with acryloyl chloride in the presence of a base like triethylamine. The reaction gives good yield and selectivity, with the final product being isolated by recrystallization from appropriate solvents. This method ensures the formation of the correct isomer through the use of a suitable protecting group and selective conditions.

(2Z)-4-(Benzylamino)-4-oxo-2-butenoic acid (CAS: 15329-69-8) is primarily used in the pharmaceutical industry for the synthesis of certain drug intermediates. It is also utilized in the polymer industry as a monomer for special polymers. Additionally, it finds applications in the production of chemical sensors and as an intermediate in the development of semiconductor materials.

When handling (2Z)-4-(Benzylamino)-4-oxo-2-butenoic acid (CAS: 15329-69-8), it is crucial to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat to protect against skin and eye contact. The compound should be used in a well-ventilated area or a fume hood to minimize inhalation risk. In case of a spill, immediately clean it up using appropriate absorbent materials and follow the manufacturer's guidelines for disposal. Always refer to the Safety Data Sheet (SDS) for detailed information on safe handling and storage.