2-[(3,4-Dihydroxyphenyl)methylidene]-4,6-dihydroxy-3-benzofuranone(CAS: 480-70-6)

2-[(3,4-Dihydroxyphenyl)methylidene]-4,6-dihydroxy-3-benzofuranone is a compound with the CAS number 480-70-6. It is a benzofuranone derivative with hydroxyl and methylidene groups. This compound has a molecular formula of C15H12O7 and a molecular weight of approximately 308.26. It is a white to pale yellow solid with a characteristic odor and is soluble in organic solvents such as ethanol and acetone.

2-[(3,4-Dihydroxyphenyl)methylidene]-4,6-dihydroxy-3-benzofuranone is primarily used in the pharmaceutical industry as an intermediate in the synthesis of certain drugs. It is also used in the food industry as a flavoring agent and in the research sector for its antioxidant and anti-inflammatory properties.

2-[(3,4-Dihydroxyphenyl)methylidene]-4,6-dihydroxy-3-benzofuranone is considered safe for most applications, but it should be handled with care. It is not classified as a hazardous material. However, it is important to follow safety precautions, such as wearing appropriate personal protective equipment (PPE) and ensuring good ventilation during handling. Exposure to the skin or eyes may cause irritation, so immediate rinsing with water is recommended if contact occurs.

2-[(3,4-Dihydroxyphenyl)methylidene]-4,6-dihydroxy-3-benzofuranone should be stored in a cool, dry place away from direct sunlight and heat sources. It is best stored in a tightly sealed container to prevent moisture and light degradation. The storage temperature should not exceed 25°C (77°F) to maintain its stability and potency. Keeping it in a well-ventilated area is also recommended to avoid the risk of flammability or other chemical reactions.