1-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyxanthen-9-one

Names

[ CAS No. ]:
96935-32-9

[ Name ]:
1-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyxanthen-9-one

[Synonym ]:
Wubangziside B
Euxanthone-7-O-glucopyranoside

Chemical & Physical Properties

[ Density]:
1.632g/cm3

[ Boiling Point ]:
725.4ºC at 760 mmHg

[ Molecular Formula ]:
C19H18O9

[ Molecular Weight ]:
390.34100

[ Flash Point ]:
264.3ºC

[ Exact Mass ]:
390.09500

[ PSA ]:
149.82000

[ Index of Refraction ]:
1.706

Synthetic Route