N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide(CAS: 4433-79-8)

N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide is a white crystalline solid with a molecular weight of approximately 319.14 g/mol. It has a solubility in water of about 1.2 mg/mL. This compound is moderately reactive, particularly under acidic conditions, and is used in various chemical reactions. It is also poorly soluble in common organic solvents like ethanol and acetone.

N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide is typically synthesized through a multi-step process involving the reaction of an intermediate with a carboxylic acid derivative. Commonly, this involves the chloro-substitution of a phenol followed by the formation of the amide bond. The reaction is usually catalyzed by a Lewis acid and requires careful control of temperature and solvent to achieve high yield and selectivity.

N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide (CAS 4433-79-8) is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It may also find applications in the production of certain polymers and as a reagent in analytical chemistry. Its specific use cases are limited, but it plays a role in developing new materials and chemical intermediates.

When handling N-(4-Chloro-2,5-dimethoxyphenyl)-3-oxobutanamide (CAS 4433-79-8), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up using appropriate absorbent materials and waste should be disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for specific handling instructions.