3,20-bis(ethylenedioxy)pregna-5,7-diene
Intermediate of Dydrogesterone for the treatment of the prevention of threatened and habitual miscarriages
                     We can provide high-quality 3,20-bis(ethylenedioxy)pregna-5,7-diene and its derived impurities.
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                                        CAS19592-55-3
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                                        CatalogHY-44490
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                                        Molecular Weight400.55
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                                        Molecular FormularC25H36O4
 
                                 
                             
                                             
                                        