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476-53-9

476-53-9 Structure

476-53-9 Structure
IdentificationBack Directory
[Name]

2,8-Dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylic acid methyl ester
[CAS]

476-53-9
[Synonyms]

Pinselin
Cassiollin
2,8-Dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylic acid methyl ester
9H-Xanthene-1-carboxylic acid, 2,8-dihydroxy-6-methyl-9-oxo-, methyl ester
[Molecular Formula]

C16H12O6
[MOL File]

476-53-9.mol
[Molecular Weight]

300.26
Chemical PropertiesBack Directory
[Melting point ]

225 °C
[Boiling point ]

545.6±50.0 °C(Predicted)
[density ]

1.467±0.06 g/cm3(Predicted)
[pka]

6.80±0.20(Predicted)
Hazard InformationBack Directory
[Definition]

ChEBI: A member of the class of xanthones that is methyl 9H-xanthene-1-carboxylate substituted by hydroxy groups at positions 2 and 8, a methyl group at position 6 and an oxo group at position 9. It has been isolated from Aspergillus sydo ii.
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