Calcium 3-hydroxy-4-[(E)-(1-sulfonato-2-naphthyl)diazenyl]-2-naphthoate(CAS: 6417-83-0)

Calcium 3-hydroxy-4-[(E)-(1-sulfonato-2-naphthyl)diazenyl]-2-naphthoate (CAS: 6417-83-0) is a crystalline compound with a molecular weight of approximately 664.32 g/mol. It has a low solubility in water and reacts readily with strong acids. This compound is highly reactive and forms stable complexes with metal ions.

Calcium 3-hydroxy-4-[(E)-(1-sulfonato-2-naphthyl)diazenyl]-2-naphthoate is typically synthesized through a multistep process involving diazotization of 2-naphthol, followed by condensation with a sulfonated naphthyl diazonium salt and subsequent complexation with calcium. Common solvents include acetic acid and nitrobenzene, with yields ranging from 50% to 70%.

Calcium 3-hydroxy-4-[(E)-(1-sulfonato-2-naphthyl)diazenyl]-2-naphthoate (CAS: 6417-83-0) is used in the pharmaceutical industry for its antioxidant and metal chelating properties. It is also utilized in the preparation of sensors and semiconductors due to its reactivity and complexation abilities.

When handling Calcium 3-hydroxy-4-[(E)-(1-sulfonato-2-naphthyl)diazenyl]-2-naphthoate (CAS: 6417-83-0), it is important to wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Handle in a well-ventilated area or a fume hood. In case of spill, neutralize with a suitable reagent and dispose of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.