N-(4-Chlorophenyl)-3-hydroxy-4-[(E)-(2-methyl-5-nitrophenyl)diazenyl]-2-naphthamide(CAS: 6410-30-6)

N-(4-Chlorophenyl)-3-hydroxy-4-[(E)-(2-methyl-5-nitrophenyl)diazenyl]-2-naphthamide is a chromophoric compound with a CAS number of 6410-30-6. It is characterized by its distinctive color and is used in various applications including pharmaceuticals, dyes, and as a reagent in analytical chemistry.

N-(4-Chlorophenyl)-3-hydroxy-4-[(E)-(2-methyl-5-nitrophenyl)diazenyl]-2-naphthamide is primarily used as a chromogenic reagent in analytical chemistry, pharmaceuticals, and dyes. It can also be used as a coloring agent in textiles and other materials.

N-(4-Chlorophenyl)-3-hydroxy-4-[(E)-(2-methyl-5-nitrophenyl)diazenyl]-2-naphthamide is generally safe under normal handling conditions. However, it is important to use proper personal protective equipment such as gloves and goggles to prevent skin contact and eye irritation. It is not flammable but can cause skin and eye irritation. Disposal should be done according to local regulations.

N-(4-Chlorophenyl)-3-hydroxy-4-[(E)-(2-methyl-5-nitrophenyl)diazenyl]-2-naphthamide should be stored in a cool, dry place, away from direct sunlight and sources of heat. It should be kept in a tightly sealed container to prevent moisture and air exposure. The storage temperature should ideally be below 25°C to maintain its stability. Proper ventilation is recommended to avoid inhalation risks.