ChemicalBook--->CAS DataBase List--->875535-36-7

875535-36-7

875535-36-7 Structure

875535-36-7 Structure
IdentificationBack Directory
[Name]

4-Acetyl Rhein
[CAS]

875535-36-7
[Synonyms]

4-Acetyl Rhein
Diacerein IMpurity E
Diacerein EP Impurity E
Monoacetyl Rhein Isomer B
Diacerein EP Impurity E (4-Acetyl Rhein)
Diacerein Impurity 1(Diacerein EP Impurity E)
4-Acetyloxy-5-hydroxy-9,10-dioxo-anthracene-2-carboxylic acid
4-Acetoxy-5-hydroxy-9,10-dioxo-9,10-dihydroanthracene-2-carboxylic acid
4-(Acetyloxy)-9,10-dihydro-5-hydroxy-9,10-dioxo-2-anthracenecarboxylic Acid
2-Anthracenecarboxylic acid, 4-(acetyloxy)-9,10-dihydro-5-hydroxy-9,10-dioxo-
[Molecular Formula]

C17H10O7
[MOL File]

875535-36-7.mol
[Molecular Weight]

326.26
Chemical PropertiesBack Directory
[Melting point ]

235-237°C
[Boiling point ]

635.5±55.0 °C(Predicted)
[density ]

1.571±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator, Under Inert Atmosphere
[solubility ]

DMSO (Slightly), Methanol (Slightly, Heated)
[form ]

Solid
[pka]

3.03±0.20(Predicted)
[color ]

Yellow to Dark Yellow
Hazard InformationBack Directory
[Uses]

An impurity in the Diacerein (D303000) bulk drug.
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