![19-Norpregn-4-en-20-yn-3-one, 17-[(pentamethyldisiloxanyl)oxy]-, (17α)- (9CI) Structure](https://www.chemicalbook.com/CAS/20211123/GIF/71203-43-5.gif)
19-Norpregn-4-en-20-yn-3-one, 17-[(pentamethyldisiloxanyl)oxy]-, (17α)- (9CI)
- Product Name19-Norpregn-4-en-20-yn-3-one, 17-[(pentamethyldisiloxanyl)oxy]-, (17α)- (9CI)
- CAS71203-43-5
- CBNumberCB18437632
- MFC25H40O3Si2
- MW444.76
- MOL File71203-43-5.mol
Chemical Properties
| Boiling point | 460.8±45.0 °C(Predicted) |
| Density | 1.04±0.1 g/cm3(Predicted) |