|
| | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Basic information |
| Product Name: | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile | | Synonyms: | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile;19-Norpregna-4,9-diene-21-nitrile, 4-bromo-17-hydroxy-3-oxo-, (17α)-;17β-Cyanmethyl-4-brom-17β-hydroxy-oestra-4,9-dien-3-on;Dienogest Impurity 14 (Dienogest EP Impurity M);"(17a)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile";(4-Bromo-17-hydroxy-3-oxoestra-4,9-dien-17α-yl)acetonitrile;(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile | | CAS: | 98149-13-4 | | MF: | C20H24BrNO2 | | MW: | 390.32 | | EINECS: | | | Product Categories: | | | Mol File: | 98149-13-4.mol |  |
| | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Chemical Properties |
| Boiling point | 582.4±50.0 °C(Predicted) | | density | 1.43±0.1 g/cm3(Predicted) | | pka | 13.58±0.60(Predicted) |
| | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Usage And Synthesis |
| Uses | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile is an impurity M of Dienogest (D441870); a useful contraceptive agent. |
| | (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Preparation Products And Raw materials |
|
