产品编号：P711302
产品规格：25mg
产品价格：面议
| 标准品编号: | P711302 |
| 名称: | 5β-Pregnan-3α-ol-20-one-d4 |
| 别名: | (3α,5β)-3-Hydroxy-pregnan-20-one-17,21,21,21-d4; (3α,5β)-3-Hydroxy-pregnan-20-one-d4; 3-Deoxo-3α-hydroxy-5β-dihydroprogesterone-d4; 3α,5β-Pregnanolone-d4; 3α,5β-Tetrahydroprogesterone-d4; 3α-Hydroxy-20-oxo-5β-pregnane-d4; 3α-Hydroxy-5β-tetrahydroprogesterone-d4; NSC 82867-d4; |
| CAS号: | 96737-93-8 |
| 参考CAS号: | 类似: 128-20-1 |
| 分子式: | C₂₁H₃₀D₄O₂ |
| 外观: | 白色固体 |
| 分子量: | 322.52 |
| 溶解度: | DCM, Methanol, Toluene |
| 类别: | Standards; Steroids; Isotopic Labeled Analogues; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | 5β-Pregnan-3α-ol-20-one-d4 is a labelled analogue of 5β-Pregnan-3α-ol-20-one (P711300), which is a hyponotic-anaesthetic agent. It is also an intermediate in synthesizing Pregnanediol-d5 3α-O-β-D-Glucuronide (P705142), which is a glucuronide conjugate of Pregnanediol (P705130). Levels of Pregnanediol 3α-O-β-D-Glucuronide can be used to monitor the reproductive status of dairy cows. 3α-O-β-D-Glucuronide can be used (as an alternative to creatine) as a reference to adjust other hormonal markers in study of urinary hormonal profiles in the human menstrual cycle. |
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