9,11-Dehydro Ethynyl Estradiol (Ethinylestradiol EP Impurity B) is a degradation product of Ethynyl Estradiol (EE); an impurity of Ethynyl Estradiol (E685100).
SKU | RCLST016922 |
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CAS number | 1231-96-5 |
Molecular Formula | C20H22O2 |
Catalog Number | RCLST016922 |
Chemical Name | 9,11-Dehydro Ethynyl Estradiol |
Synonyms | (17α)-19-Norpregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol; 19-Nor-17α-pregna-1,3,5(10),9(11)-tetraen-20-yne-3,17-diol; USP Ethinyl Estradiol Related Compound B; Ethinyl Estradiol Impurity B (EP); Ethinylestradiol EP Impurity B |
Molecular Weight | 294.39 |
Solubility | Chloroform (Slightly), Methanol (Slightly) |
Stability | No Data Available |
Appearance | Light Yellow to Yellow Solid |
Storage Condition | -20˚C Freezer |
Shipping Info | *eh* Dangerous goods Not a DG if shipped by ground |