Pregnan-20-one,3-hydroxy-, cyclic 1,2-ethanediyl acetal, (3a,5b)- (9CI)
Names
[ CAS No. ]:
18000-89-0
[ Name ]:
Pregnan-20-one,3-hydroxy-, cyclic 1,2-ethanediyl acetal, (3a,5b)- (9CI)
[Synonym ]:
20(R)-Protopanaxtriol
(20S)-protopanaxatriol
(20R)-Protopanaxatriol
20(R)-Protopanaxtriol(PPT)
Chemical & Physical Properties
[ Density]:
1.085g/cm3
[ Boiling Point ]:
456.7ºC at 760mmHg
[ Molecular Formula ]:
C23H38O3
[ Molecular Weight ]:
362.54600
[ Flash Point ]:
230ºC
[ Exact Mass ]:
362.28200
[ PSA ]:
38.69000
[ LogP ]:
4.76920
[ Vapour Pressure ]:
2.92E-10mmHg at 25°C
[ Index of Refraction ]:
1.529