Disodium 7-(benzoylamino)-4-hydroxy-3-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate(CAS: 2610-11-9)

Disodium 7-(benzoylamino)-4-hydroxy-3-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate (CAS: 2610-11-9) is typically a white to off-white crystalline solid with a high molecular weight and low solubility in water. It is moderately reactive, with potential for hydrolysis and diazotization reactions. The compound exhibits good stability under neutral conditions but should be handled with caution in acidic or basic media.

Disodium 7-(benzoylamino)-4-hydroxy-3-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate (CAS: 2610-11-9) is synthesized through a multi-step process involving diazotization, coupling, and sulfonation reactions. Commonly, the diazonium salt is generated from a phenolic compound, which is then coupled with a naphthalene derivative. Sulfonation is typically carried out using sulfur trioxide or fuming sulfuric acid, under careful temperature and pH control to achieve high yield and selectivity.

Disodium 7-(benzoylamino)-4-hydroxy-3-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate (CAS: 2610-11-9) has applications in the pharmaceutical industry, where it serves as a key intermediate in the synthesis of dyes and pigments. It is also used in the electronics industry for semiconductor manufacturing and in the polymer industry for the development of advanced coatings and composites. Additionally, the compound is employed in the production of sensors and as a reagent in analytical chemistry.

When handling Disodium 7-(benzoylamino)-4-hydroxy-3-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)-2-naphthalenesulfonate (CAS: 2610-11-9), it is important to use appropriate personal protective equipment (PPE), including gloves, goggles, and lab coats. This compound should be stored in a fume hood and away from sources of heat or light. Spills should be handled with care, using appropriate absorbents, and the area should be well-ventilated. Emergency shower and eyewash stations should be readily accessible. Safety data sheets (SDS) should be referenced for detailed handling and disposal information.