雌酮
面议
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分子式 C18H22O2 分子量270.37 Beilstein号 1915077 EC号 200-164-5 MDL号 MFCD00003620 PubChem编号 24278427 属性 熔点 258-260°C 旋光率 165 ° (
| 货号 | CAS号 | 价格 | 操作 |
|---|---|---|---|
| E105515-5g | 53-16-7 | 面议 | 询底价 |
| E105515-1g | 53-16-7 | 面议 | 询底价 |
| E105515-100g | 53-16-7 | 面议 | 询底价 |
| E105515-25g | 53-16-7 | 面议 | 询底价 |
| E105516-250mg | 53-16-7 | ￥299.00 | 询底价 |
耗材描述
- 分子式 C18H22O2
- 分子量270.37
- Beilstein号 1915077
- EC号 200-164-5
- MDL号 MFCD00003620
- PubChem编号 24278427
属性
| 熔点 | 258-260°C |
| 旋光率 | 165 ° (C=1, Dioxane) |
| 溶解性 | DMSO : 33.33 mg/mL (123.28 mM; Need ultrasonic) H2O : < 0.1 mg/mL (insoluble) |
| 存贮条件 | 储存温度-20°C |
| 密度 | 1.1640 |
描述
| 应用 | 该品是1号避孕药用的激素类药炔雌醇的中间体。 |
| 产品介绍 | 溶于醇、丙酮、二氧六环、苯、氯仿、吡啶及氢氧化碱溶液，微溶于醚和植物油，几乎不溶于水,水中溶解度:0.03 g/L。 Estrone is an estrogenic hormone. Target: Estrogen Receptor/ERR Estrone (E1) is an estrogenic hormone secreted by the ovary as well as adipose tissue with the chemical name of 3-hydroxyestra-1,3,5(10)-triene-17-one and the chemical formula C18H22O2. Estrone is one of several natural estrogens, which also include estriol and estradiol. Estrone is the least abundant of the three hormones; estradiol is present almost always in the reproductive female body, and estriol is abundant primarily during pregnancy. Estrone is relevant to health and disease states because of its conversion to estrone sulfate, a long-lived derivative. Estrone sulfate acts as a reservoir that can be converted as needed to the more active estradiol. It is the predominant estrogen in postmenopausal women. |
| 生化机理 | 雌酮是一种黄体产生的溶黄体雌激素. |
| 别名 | 雌甾酮;雌酚酮;雌激素酮;α-卵泡激素;3-羟基雌甾-1,3,5(10)-三烯-17-酮；雌(三烯酚)酮;1,3,5(10)-Estratrien-3-ol-17-one; 3-Hydroxy-1,3,5(10)-estratrien-17-one; Folliculin |
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