Ergosta-2,24-dien-26-oicacid, 4,27-bis(acetyloxy)-5,6-epoxy-22-hydroxy-1-oxo-, d-lactone, (4b,5b,6b,22R)-
Names
[ CAS No. ]:
22848-79-9
[ Name ]:
Ergosta-2,24-dien-26-oicacid, 4,27-bis(acetyloxy)-5,6-epoxy-22-hydroxy-1-oxo-, d-lactone, (4b,5b,6b,22R)-
[Synonym ]:
4,2',6',4''-terpyridine
KW-92-112-1
4,2',6',4''-terpyridiyl
withafelin A diacetate
[4,2',6',4'']Terpyridin
4,27-di-O-acetylwithaferin A
withaferin A-4,27-diacetate
4,27-acetylwithaferin A
withaferin A diacetate
2,6-Bis-(4'-pyridyl)-pyridin
Chemical & Physical Properties
[ Density]:
1.25g/cm3
[ Boiling Point ]:
674.7ºC at 760mmHg
[ Molecular Formula ]:
C32H42O8
[ Molecular Weight ]:
554.67100
[ Flash Point ]:
281.6ºC
[ Exact Mass ]:
554.28800
[ PSA ]:
108.50000
[ LogP ]:
4.49450
[ Vapour Pressure ]:
4.61E-18mmHg at 25°C
[ Index of Refraction ]:
1.567