2,2'-[(3,3'-Dimethoxy-4,4'-biphenyldiyl)di(E)-2,1-diazenediyl]bis(3-oxo-N-phenylbutanamide)(CAS: 6505-28-8)

2,2'-[(3,3'-Dimethoxy-4,4'-biphenyldiyl)di(E)-2,1-diazenediyl]bis(3-oxo-N-phenylbutanamide) is a crystalline compound with a high molecular weight and low solubility in water. It is moderately reactive, showing higher reactivity towards nucleophiles. This compound has a specific molecular weight of 684.5 g/mol and is sparingly soluble in common organic solvents like acetone and methanol.

This compound is typically synthesized through a multi-step process involving diazonium coupling reactions and amide formation. The synthesis involves the use of diazonium salts and phenylacetic acid derivatives. The reaction yields a high purity product with excellent selectivity and a yield of up to 85%. The process requires careful control of pH and temperature to achieve the desired product.

2,2'-[(3,3'-Dimethoxy-4,4'-biphenyldiyl)di(E)-2,1-diazenediyl]bis(3-oxo-N-phenylbutanamide) is primarily used in the pharmaceutical industry due to its potential as a drug intermediate. It is also applied in the polymer industry for its stabilizing properties. Additionally, this compound finds use in the development of sensors and as a precursor in semiconductor manufacturing processes.

When handling 2,2'-[(3,3'-Dimethoxy-4,4'-biphenyldiyl)di(E)-2,1-diazenediyl]bis(3-oxo-N-phenylbutanamide), it is crucial to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a fume hood to minimize exposure. Spills should be cleaned up immediately using appropriate absorbent materials. Safety data sheets (SDS) should be consulted for detailed information on handling and emergency procedures.