66964-58-7

Basic information

• Product Name: 17-Hydroxy-19-nor-17α-pregn-4-ene-3,20-dione Acetate
• Synonyms: (17α)-17-(Acetyloxy)-19-norpregn-4-ene-3,20-dione;17-Desethynyl Norethindrone Diacetate;17-Hydroxy-19-nor-17α-pregn-4-ene-3,20-dione Acetate;Norethindrone IMpurity E
• CAS NO: 66964-58-7
• Molecular Formula: C₂₂H₃₀O₄
• Molecular Weight: 358.4712
• Product Categories: Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids
• Mol File: 66964-58-7.mol
• Article Data: 0

Chemical Properties

• Melting Point: 173-174 °C
• Boiling Point: 490.2±45.0 °C(Predicted)
• Appearance: /
• Density: 1.16±0.1 g/cm3(Predicted)
• Storage Temp.: Refrigerator
• Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
• CAS DataBase Reference: 17-Hydroxy-19-nor-17α-pregn-4-ene-3,20-dione Acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 17-Hydroxy-19-nor-17α-pregn-4-ene-3,20-dione Acetate(66964-58-7)
• EPA Substance Registry System: 17-Hydroxy-19-nor-17α-pregn-4-ene-3,20-dione Acetate(66964-58-7)

Safety Data

• Hazardous Substances Data: 66964-58-7(Hazardous Substances Data)

Usage

Chemical Properties

White Solid

Uses

Different sources of media describe the Uses of 66964-58-7 differently. You can refer to the following data:
1. 17-Desethynyl Norethindrone Diacetate (Norethindrone Acetate EP Impurity E) is an impurity of Norethindrone Acetate (N675990). Norethindrone Acetate impurity E.
2. 17-Desethynyl Norethindrone Diacetate is an impurity of Norethindrone Acetate (N675990). Norethindrone Acetate impurity E.

Downstream Products

• 472-54-8 19-norprogesterone