(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile

Product Name: (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile
CAS No.: 98149-13-4
Chemical Name: (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile
Synonyms: Dienogest Impurity 14 (Dienogest EP Impurity M);17β-Cyanmethyl-4-brom-17β-hydroxy-oestra-4,9-dien-3-on;(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;(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile;"(17a)-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)-
CBNumber: CB83121179
Molecular Formula: C20H24BrNO2
Formula Weight: 390.32
MOL File: 98149-13-4.mol

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(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Property

Boiling point:: 582.4±50.0 °C(Predicted)
Density: 1.43±0.1 g/cm3(Predicted)
pka: 13.58±0.60(Predicted)

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Hazard and Precautionary Statements (GHS)

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(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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(17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile Suppliers

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98149-13-4, (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrileRelated Search:

11β-Hydroperoxy Dienogest 17β-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol Estradiene dione-3-keta 19-HYDROXY-4-ANDROSTENE-3,17-DIONE Estra-4,9-diene-3,17-dione 17 alpha-cyanomethyl-19-nortestosterone 3,3-DiMethoxyestra-5(10),9(11)-dien-17-one (17α)-17-Hydroxy-3-oxo-19-norpregna-5(10),9(11)-diene-21-nitrile Sts 64 Dienogestrel 9,11-Dehydro-17α-cyanoMethyl Estradiol DiMethoxy Dienogest (17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile Dienogest Impurity I

(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

98149-13-4