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| | 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) Basic information |
| Product Name: | 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) | | Synonyms: | 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol
(Levo Norgestrel Impurity);13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol;levonorgestrel imp C;18,19-Dinorpregna-3,5-dien-20-yn-17-ol, 13-ethyl-3-ethynyl-, (17α)-;Levonorgestrel EP IMP C;Levonorgestrel Impurity 3（Levonorgestrel EP Impurity C）;13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol;Levonorgestrel EP impurity C | | CAS: | 1337972-89-0 | | MF: | C23H28O | | MW: | 320.47 | | EINECS: | | | Product Categories: | Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Steroids;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Steroids | | Mol File: | 1337972-89-0.mol |  |
| | 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) Chemical Properties |
| Melting point | >300°C | | Boiling point | 453.6±45.0 °C(Predicted) | | density | 1.11±0.1 g/cm3(Predicted) | | storage temp. | -20°C Freezer | | solubility | Chloroform (Slightly), Methanol (Slightly) | | form | Solid | | pka | 13.08±0.60(Predicted) | | color | Off-White to Light Brown |
| | 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) Usage And Synthesis |
| Chemical Properties | Pale Brown Solid | | Uses | EP Levonorgestrel impurity C. | | Uses | 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levonorgestrel EP Impurity C) is an impurity of Levonorgestrel. |
| | 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) Preparation Products And Raw materials |
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