(20S)-3-(Methoxyimino)-17,20,21-tris(trimethylsiloxy)pregn-4-en-11-one
Names
[ CAS No. ]:
57325-73-2
[ Name ]:
(20S)-3-(Methoxyimino)-17,20,21-tris(trimethylsiloxy)pregn-4-en-11-one
[Synonym ]:
(3E,20S)-3-(Methoxyimino)-17,20,21-tris[(trimethylsilyl)oxy]pregn-4-en-11-one
Pregn-4-ene-3,11-dione, 17,20,21-tris[(trimethylsilyl)oxy]-, 3-(O-methyloxime), (3E,20S)-
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
552.9±60.0 °C at 760 mmHg
[ Molecular Formula ]:
C31H57NO5Si3
[ Molecular Weight ]:
608.044
[ Flash Point ]:
288.2±32.9 °C
[ Exact Mass ]:
607.354431
[ LogP ]:
8.34
[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C
[ Index of Refraction ]:
1.516