5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
Names
[ CAS No. ]:
103839-19-6
[ Name ]:
5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-3-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
[Synonym ]:
4',5,7-trihydroxy-3',8-dimethoxy-3-O-glucosylflavone
gossypetin 8,3'-dimethyl ether 3-glucoside
Chemical & Physical Properties
[ Density]:
1.73g/cm3
[ Boiling Point ]:
849.5ºC at 760mmHg
[ Molecular Formula ]:
C23H24O13
[ Molecular Weight ]:
508.42900
[ Flash Point ]:
292.5ºC
[ Exact Mass ]:
508.12200
[ PSA ]:
208.74000
[ Vapour Pressure ]:
1.07E-30mmHg at 25°C
[ Index of Refraction ]:
1.729