5-di-(2'-tetrahydropyranosyl)secalonic acid D
Names
[ CAS No. ]:
54959-69-2
[ Name ]:
5-di-(2'-tetrahydropyranosyl)secalonic acid D
[Synonym ]:
[7,7'-Bi-1H-xanthene]-4a,4'a(2H,2'H)-dicarboxylic acid, 3,3',4,4'-tetrahydro-8,8',9,9'-tetrahydroxy-3,3'-dimethyl-1,1'-dioxo-4,4'-bis[(tetrahydro-2H-pyran-2-yl)oxy]-, dimethyl ester, (3S,3'S,4R,4'R,4aR,4a'R)-
Dimethyl (5R,5'R,6S,6'S,10aR,10a'R)-1,1',9,9'-tetrahydroxy-6,6'-dimethyl-8,8'-dioxo-5,5'-bis(tetrahydro-2H-pyran-2-yloxy)-5,5',6,6',7,7',8,8'-octahydro-10aH,10a'H-2,2'-bixanthene-10a,10a'-dicarboxylate
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
907.8±65.0 °C at 760 mmHg
[ Molecular Formula ]:
C42H46O16
[ Molecular Weight ]:
806.805
[ Flash Point ]:
273.2±27.8 °C
[ Exact Mass ]:
806.278564
[ LogP ]:
7.55
[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.662