Gardenin B
Names
[ CAS No. ]:
2798-20-1
[ Name ]:
Gardenin B
[Synonym ]:
5-Hydroxy-4',6,7,8-tetramethoxyflavone
Demethyltangeretin
4H-1-Benzopyran-4-one, 5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-
5-O-demethyltangeretin
Gardenin B
5-Hydroxy-2-(4-methoxyphenyl)-6,7,8-trimethoxy-4H-1-benzopyran-4-one
5-demethyltangeretin
5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
5-hydroxy-6,7,8,4'-tetramethoxyflavone
5-O-Desmethyltangeretin
5-Hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one
6,7,8,4'-tetramethoxy-5-hydroxyflavone
5-hydroxy-6,7,8-trimethoxy-2-(4-methoxyphenyl)chromen-4-one
5-hydroxy-4',6,7,8-tetramethoxy-flavone
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
582.0±50.0 °C at 760 mmHg
[ Melting Point ]:
180-181ºC
[ Molecular Formula ]:
C19H18O7
[ Molecular Weight ]:
358.342
[ Flash Point ]:
210.8±23.6 °C
[ Exact Mass ]:
358.105255
[ PSA ]:
87.36000
[ LogP ]:
2.27
[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C
[ Index of Refraction ]:
1.593
Safety Information
[ Hazard Codes ]:
Xi