(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile

(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Basic information

Product Name:	(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile
Synonyms:	(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile;(17alpha)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile;Dienogest Diene IMpurity;(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile;Dienogest Impurity 5 (Dienogest EP Impurity C);19-Norpregna-5(10),9(11)-diene-21-nitrile, 17-hydroxy-3-oxo-, (17α)-;Dienogest EP Impurity C (Diene Impurity);Dienogest Impurity C (Diene Impurity)
CAS:	106111-42-6
MF:	C20H25NO2
MW:	311.42
EINECS:
Product Categories:	Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
Mol File:	106111-42-6.mol

(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Chemical Properties

Melting point	126-130°C
storage temp.	-20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol
form	Solid
color	Off-White to Pale Yellow

Safety Information

MSDS Information

(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Usage And Synthesis

Chemical Properties	Off-white Solid
Uses	Nortestosterone derivative. Often found as an impurity in Dienogest (D441870).
Definition	ChEBI: (17\|A)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile is an oxo steroid.

(17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Preparation Products And Raw materials

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