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Product Name:Levonorgestrel EP impurity T CAS:14507-51-8 Purity:90%+ Package:10mg, 25mg, 50mg, 100mg, Other scale please email Sales@pipitech.com Remarks:13-ethyl-3-methoxy-18,19-dinor-17α-pregna-2,5(10)-dien-20-yn-17-ol
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Product Name:Levonorgestrel EP Impurity T CAS:14507-51-8 Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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Product Name:Levonorgestrel EP Impurity T CAS:14507-51-8 Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
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| 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Basic information |
Product Name: | 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol | Synonyms: | (17R)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol;Einecs 238-514-4;(8R,9S,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol;Levonorgestrel EP impurity T;18,19-Dinorpregna-2,5(10)-dien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17α)-;(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T);(17a)-13-Ethyl-3-methoxy-18,19-dinorpregna-2,5(10)-dien-20-yn-17-ol (Levonorgestrel Impurity T);13-ethyl-3-methoxy-18,19-dinor-17a-pregna-2,5(10)-dien-20-yn-17-ol | CAS: | 14507-51-8 | MF: | C22H30O2 | MW: | 326.47 | EINECS: | 238-514-4 | Product Categories: | | Mol File: | 14507-51-8.mol | |
| 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Chemical Properties |
Melting point | 155-158 °C | Boiling point | 462.8±45.0 °C(Predicted) | density | 1.11±0.1 g/cm3(Predicted) | storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere | solubility | Chloroform (Slightly), Methanol (Slightly) | form | Solid | pka | 13.08±0.60(Predicted) | color | White to Off-White | Stability: | Light Sensitive |
| 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Usage And Synthesis |
Uses | An impurity from the synthesis of Levonorgestrel (N689510), an oral contraceptive. |
| 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol Preparation Products And Raw materials |
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