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5438-67-5

5438-67-5 Structure

5438-67-5 Structure
IdentificationBack Directory
[Name]

1,2-Bis(4-hydroxy-3-methoxyphenyl)ethanone
[CAS]

5438-67-5
[Synonyms]

1,2-Bis(4-hydroxy-3-methoxyphenyl)ethanone
1,2-Bis(4-hydroxy-3-methoxyphenyl)ethanone (Melicopone, Desoxyvanilloin)
[Molecular Formula]

C16H16O5
[MOL File]

5438-67-5.mol
[Molecular Weight]

288.3
Chemical PropertiesBack Directory
[Melting point ]

154–155°C
[Boiling point ]

506.0±45.0 °C(Predicted)
[density ]

1.272±0.06 g/cm3(Predicted)
[pka]

8.00±0.20(Predicted)
Hazard InformationBack Directory
[Preparation]

Obtained by treatment of 4,4′-dihydroxy-3,3′dimethoxy-benzil with zinc and ammonium chloride in boiling dilute ethanol
Also obtained from 3,3′-dimethoxy-4,4′-dihydroxy-trans-stilbene.
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