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Dienogest Impurity I

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Dienogest Impurity I Basic information

Product Name:
Dienogest Impurity I
Synonyms:
  • 17α-Cyanomethyl-13β-methyl-17β-hydroxy-gon-5(10)-en-3-on
  • Dienogest Impurity I
  • 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
  • Dienogest Impurity 10 (Dienogest EP Impurity I)
  • (17α)-17-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile
  • (17a)-17-Hydroxy-3-oxo-19-norpregn-5(10)-ene-21-nitrile
  • [17-Hydroxy-3-oxoestr-5(10)-en-17a-yl]acetonitrile
  • 17-hydroxy-3-oxoestr-5(10)-en-17α-yl]acetonitrile,
CAS:
65928-65-6
MF:
C20H27NO2
MW:
313.44
EINECS:
613-855-5
Mol File:
65928-65-6.mol
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Dienogest Impurity I Chemical Properties

Boiling point:
510.4±50.0 °C(Predicted)
Density 
1.216 at 20℃
vapor pressure 
0.001Pa at 25℃
pka
13.71±0.40(Predicted)
LogP
2.15 at 25℃ and pH7
Dissociation constant
13.7
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Dienogest Impurity I Usage And Synthesis

Uses

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

Dienogest Impurity ISupplier

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