Enalapril Impurity 4(CAS: 15121-89-8)

Enalapril Impurity 4 is an organic compound with a crystalline form and a molecular weight of approximately 334.37 g/mol. It has a very low solubility in water (0.002 g/L) and exhibits limited reactivity under normal conditions. The impurity is typically characterized by its specific melting point and infrared spectrum.

Enalapril Impurity 4 is synthesized through a series of reactions involving amide and alcohol functional groups. The synthesis typically requires the use of appropriate catalysts and solvents to achieve high selectivity and yield. The process involves the condensation of an amino alcohol with a carboxylic acid derivative under controlled conditions.

Enalapril Impurity 4, although not directly used in its pure form, is a by-product in the synthesis of Enalapril, a vasodilator used in the treatment of hypertension. It may be found in pharmaceutical formulations as a controlled impurity. It is not commonly used in other industries such as polymers, sensors, or semiconductors.

When handling Enalapril Impurity 4, safety precautions should be followed to ensure worker safety and environmental protection. Wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store the compound in a cool, dry place away from direct sunlight. In case of a spill, use appropriate spill response equipment and consult the Safety Data Sheet (SDS) for specific instructions.