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

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

CAS No:
25073-30-7
Formula:
C21H28O3
Chemical Name:
4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one
Synonyms:
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);4,5-Epoxy-13-ethyl-17-hydroxy-18,19-dinor-17α-pregn-20-yn-3-one

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

Molecular Weight：

328.45

Characteristics

Density：

1.21±0.1 g/cm3

Boiling Point：

470.9±45.0 °C(Predicted)

PKA：

13.11±0.40

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

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.

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

Basic Attributes
Characteristics
Use and Manufacturing

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