ChemicalBook > CAS DataBase List > 9,11-Dehydro-17α-cyanoMethyl Estradiol

9,11-Dehydro-17α-cyanoMethyl Estradiol

Product Name
9,11-Dehydro-17α-cyanoMethyl Estradiol
CAS No.
86153-38-0
Chemical Name
9,11-Dehydro-17α-cyanoMethyl Estradiol
Synonyms
Dinoregin Impurity B;Dinoregin impurity G;9,11-Dehydro-17α-cyanoMethyl Estradiol;9,11-Dehydro-17α-cyanoMethyl Estradiol;Dienogest Impurity 3 (Dienogest EP Impurity G);17α-Cyanomethylestra-1,3,5(10),9(11)-tetraen-3,17β-diol;17a-Cyanomethylestra-1,3,5(10),9(11)-tetraene-3,17b-diol;（17α-Cyanomethylestra-1,3,5(10),9(11)-tetraen-3,17β-diol）;3,17-dihydroxyestra-1,3,5(10),9(11)-tetraen-17α-yl]acetonitrile,;[(17β)-3,17-Dihydroxyestra-1,3,5(10),9(11)-tetraen-17-yl]acetonitrile
CBNumber
CB22695606
Molecular Formula
C20H23NO2
Formula Weight
309.41
MOL File
86153-38-0.mol
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9,11-Dehydro-17α-cyanoMethyl Estradiol Property

Melting point:
228 - 233°C
Boiling point:
551.2±50.0 °C(Predicted)
Density 
1.25±0.1 g/cm3(Predicted)
storage temp. 
-20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly, Sonicated)
pka
10.37±0.60(Predicted)
form 
Solid
color 
White to Off-White
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
D229505
Product name
∆9,11-Dehydro-17α-cyanomethylEstradiol
Packaging
25mg
Price
$1390
Updated
2021/12/16
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9,11-Dehydro-17α-cyanoMethyl Estradiol Chemical Properties,Usage,Production

Uses

9,11-Dehydro-17α-cyanomethyl Estradiol is a metabolite of progestin dienogest (D441870), and is currently being investigated for progesterone-receptor binding, progestational, antiprogestational, estrogenic and antigonadotropic activities for the inhibition of fertility. It is also being considered a novel treatment for heavy menstrual bleeding.

9,11-Dehydro-17α-cyanoMethyl Estradiol Preparation Products And Raw materials

Raw materials

Preparation Products

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9,11-Dehydro-17α-cyanoMethyl Estradiol Suppliers

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86153-38-0, 9,11-Dehydro-17α-cyanoMethyl EstradiolRelated 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 (17α)-4-Bromo-17-hydroxy-3-oxo-19-norpregna-4,9-diene-21-nitrile 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 DiMethoxy Dienogest (17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile Dienogest Impurity I

  • 9,11-Dehydro-17α-cyanoMethyl Estradiol
  • 17α-Cyanomethylestra-1,3,5(10),9(11)-tetraen-3,17β-diol
  • 19-Norpregna-1,3,5(10),9(11)-tetraene-21-nitrile, 3,17-dihydroxy-, (17α)- (9CI)
  • Dienogest Impurity 3 (Dienogest EP Impurity G)
  • 17a-Cyanomethylestra-1,3,5(10),9(11)-tetraene-3,17b-diol
  • [(17β)-3,17-Dihydroxyestra-1,3,5(10),9(11)-tetraen-17-yl]acetonitrile
  • 9,11-Dehydro-17α-cyanoMethyl Estradiol
  • （17α-Cyanomethylestra-1,3,5(10),9(11)-tetraen-3,17β-diol）
  • 3,17-dihydroxyestra-1,3,5(10),9(11)-tetraen-17α-yl]acetonitrile,
  • Dinoregin impurity G
  • Dinoregin Impurity B
  • 86153-38-0
  • Steroids, Pharmaceuticals, Intermediates & Fine Chemicals, Metabolites & Impurities, Drug Analogues