Sodium (E)-(4'-amino-2-biphenylyl)diazenesulfonate(CAS: 1325-54-8)

Sodium (E)-(4'-amino-2-biphenylyl)diazenesulfonate (CAS: 1325-54-8) is a crystalline compound with a molecular weight of approximately 326.27 g/mol. It has a solubility of about 1.2 g/100 mL in water. Chemically, it is reactive and can undergo substitution reactions. It is insoluble in organic solvents like ethanol and acetone.

Sodium (E)-(4'-amino-2-biphenylyl)diazenesulfonate (CAS: 1325-54-8) is synthesized via a diazotization reaction followed by diazenesulfonate formation. Commonly, p-aminophenyl azide is reacted with sodium hydroxide in an aqueous solution. The process requires careful pH control and temperature regulation to achieve high yield.

Sodium (E)-(4'-amino-2-biphenylyl)diazenesulfonate (CAS: 1325-54-8) is used in the pharmaceutical industry for its potential as an intermediate in the synthesis of drugs. It also finds applications in sensor technology due to its ability to form stable complexes with metal ions and in the semiconductor industry as a dopant material.

When handling Sodium (E)-(4'-amino-2-biphenylyl)diazenesulfonate (CAS: 1325-54-8), it is important to wear appropriate personal protective equipment (PPE) such as gloves and goggles. Work should be conducted in a well-ventilated area or fume hood. Spills should be cleaned up using absorbent materials, and the area should be neutralized with an appropriate solution before disposal. Always consult the Safety Data Sheet (SDS) for specific handling and disposal instructions.