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ChemicalBook--->CAS DataBase List--->65928-65-6

65928-65-6

65928-65-6 Structure

65928-65-6 Structure
IdentificationBack Directory
[Name]

Dienogest Impurity I
[CAS]

65928-65-6
[Synonyms]

Dienogest Impurity I
Dienogest Impurity 10 (Dienogest EP Impurity I)
[17-Hydroxy-3-oxoestr-5(10)-en-17a-yl]acetonitrile
(17α)-17-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile
(17a)-17-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile
17α-Cyanomethyl-13β-methyl-17β-hydroxy-gon-5(10)-en-3-on
2-[(8R,9S,13S,14S,17R)-17-hydroxy-13-methyl-3-oxo-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]acetonitrile
[EINECS(EC#)]

613-855-5
[Molecular Formula]

C20H27NO2
[MOL File]

65928-65-6.mol
[Molecular Weight]

313.44
Chemical PropertiesBack Directory
[density ]

1.216 at 20℃
[vapor pressure ]

0.001Pa at 25℃
[form ]

Notspecified
[LogP]

2.15 at 25℃ and pH7
[Dissociation constant]

13.7
Safety DataBack Directory
[Symbol(GHS) ]


GHS09
[Signal word ]

Warning
[Hazard statements ]

H410
[Precautionary statements ]

P273-P391-P501
Hazard InformationBack Directory
[Uses]

(17α)-17-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile is an impurity I of Dienogest (D441870) with progestational activity.
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