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4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one

化学構造式
25073-30-7
CAS番号.
25073-30-7
化学名:
别名:
英語名:
4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
英語别名:
LevonorgestrelImpurity7;QAADEDKZKKRMIM-DKFSCDSJSA-N;Levonorgestrel Impurity 7 (Mixture of Diastereomers);4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one;18,19-Dinor-17α-pregn-20-yn-3-one, 4,5-epoxy-13-ethyl-17-hydroxy- (8CI)
CBNumber:
CB62695295
化学式:
C21H28O3
分子量:
328.45
MOL File:
25073-30-7.mol

4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one 物理性質

沸点 :
470.9±45.0 °C(Predicted)
比重(密度) :
1.21±0.1 g/cm3(Predicted)
溶解性:
Chloroform (Slightly), Methanol (Slightly)
酸解離定数(Pka):
13.11±0.40(Predicted)
外見 :
Solid
色:
White to Off-White

安全性情報

4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one 価格

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入

4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one 化学特性,用途語,生産方法

使用

4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one is an intermediate in the synthesis of derivatives of Levonogestrel (N689510), an emergency contraceptive.

4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one 上流と下流の製品情報

原材料

準備製品

4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one 生産企業

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  • 25073-30-7
  • 4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
  • QAADEDKZKKRMIM-DKFSCDSJSA-N
  • Levonorgestrel Impurity 7 (Mixture of Diastereomers)
  • 18,19-Dinor-17α-pregn-20-yn-3-one, 4,5-epoxy-13-ethyl-17-hydroxy- (8CI)
  • LevonorgestrelImpurity7
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