17α-Hydroxyprogesterone-d8
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 5307-1mg | 1.0 mg |
$119.00
|
7 天 |
17α-Hydroxyprogesterone-d8 is a deuterium labeled 17α-hydroxyprogesterone and is intended for use as an internal standard utilized in the measurement of 17α-hydroxyprogesterone through GC- or LC-MS methods.
17α-hydroxyprogesterone is a 17α-hydroxy derivative of progesterone and is a steroid itself that is secreted in parallel to progesterone from the corpus luteum. 17α-hydroxyprogesterone may be a better marker of corpus luteum function in early pregnancy than progesterone because there is limited placental hydroxylation at this stage. High levels of 17α-hydroxyprogesterone are observed in congenital adrenal hyperplasia (CAH). 17α-hydroxyprogesterone caproate is currently the only medication approved to prevent recurrent preterm birth.
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General properties
| Appearance: | off-white solid |
| Molecular weight: | 338.52 |
| CAS number: | 850023-80-2 |
| Molecular formula: | C21H22D8O3 |
| Solubility: | acetonitrile, methanol |
| Quality control: | NMR 1H and HPLC-MS (95+ %, D: 98+ %) |
| Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| 安全数据表(MSDS): | 下载 |
| 产品规格 |
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