How should N-(2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide (CAS: 92-73-9) be stored?

N-(2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide (CAS: 92-73-9) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent degradation. The compound is stable at room temperature but should be stored below 25°C to maintain its quality. Avoid exposure to moisture and maintain a relative humidity below 50% to prevent hydrolysis and other degradation reactions.