产品编号：N676000
产品规格：250mg
产品价格：面议
| 标准品编号: | N676000 |
| 名称: | Norethindrone |
| 别名: | (17α)-17-Hydroxy-19-norpregn-4-en-20-yn-3-one; 19-Nor-17α− -ethynyl-4-androsten-17β-ol-3-one; 17α-Ethynyl-19-nortestosterone; 19-Norethisterone; Levonorgestrel Impurity U (EP) |
| CAS号: | 68-22-4 |
| 分子式: | C₂₀H₂₆O₂ |
| 外观: | 白色至白色固体 |
| 熔点: | 204-207ºC |
| 分子量: | 298.42 |
| 储存: | -20°C Freezer |
| 溶解度: | Chloroform, DMSO (Slightly), Methanol (Very Slightly) |
| 类别: | Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | Norethindrone is a progesterone in combination with acetate used as an oral contraceptive (1,2). It is reasonably anticipated to be a human carcinogen. Drinking water contaminant candidate list 3 (CCL 3) compound as per United States Environmental Protection Agency (EPA), environmental, and food contaminants. This compound is a contaminant of emerging concern (CECs). |
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