
CAS 1231-96-5
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6 produits concernés.
Ethinyl Estradiol Related Compound B (19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol monohydrate)
CAS :Estrogens and progestinsFormule :C20H22O2·H2OCouleur et forme :White Yellow PowderMasse moléculaire :312.172549,11-Dehydro ethynyl estradiol
CAS :Formule :C20H22O2Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :294.3875Ethinylestradiol EP Impurity B (Ethinyl Estradiol USP Related Compound B (Free Form))
CAS :Formule :C20H22O2Masse moléculaire :294.3919-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol (9,11-Didehydroethinylestradiol)
CAS :Produit contrôléFormule :C20H22O2Couleur et forme :NeatMasse moléculaire :294.399,11-Dehydro Ethynyl Estradiol
CAS :<p>Impurity Ethinylestradiol EP Impurity B<br>Applications 9,11-Dehydro Ethynyl Estradiol (Ethinylestradiol EP Impurity B) is a degradation product of Ethynyl Estradiol (EE); an impurity of Ethynyl Estradiol (E685100).<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Pang, C., et al.: Steroids, 23, 203 (1974), Leese, M., et al.: J. Med. Chem., 49, 7683 (2006), Krstic, N., et al.: Steroids, 72, 406 (2007),<br></p>Formule :C20H22O2Couleur et forme :NeatMasse moléculaire :294.39






