[[(20S)-5α-Pregnane-3α,11β,20,21-tetryl]tetra(oxy)]tetrakis(trimethylsilane)

[ Density]:
0.96±0.1 g/cm3(Predicted)

[ Boiling Point ]:
533.6±40.0 °C(Predicted)

[ Molecular Formula ]:
C₃₃H₆₈O₄Si₄

[ Molecular Weight ]:
641.23