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	<title> &#187; 炔雌醇甲醚</title>
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		<title>炔雌醇甲醚</title>
		<link>https://www.dabco.org/archives/4883</link>
		<comments>https://www.dabco.org/archives/4883#comments</comments>
		<pubDate>Sun, 28 Apr 2024 09:37:21 +0000</pubDate>
		<dc:creator><![CDATA[聚氨酯催化剂]]></dc:creator>
				<category><![CDATA[产品新闻]]></category>
		<category><![CDATA[炔雌醇甲醚]]></category>

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		<description><![CDATA[结构式 物竞编号 01gz 分子式 c21h26o2 分子量 310.44 标签 炔雌醇甲醚, 美雌醇, 17α-ethynylestradiol 3-methyl ether, 3-methoxy-17α-ethynylestradiol, 17α-ethynyl-1,3,5(10)-estratriene-3, 1 ...]]></description>
				<content:encoded><![CDATA[<p>    						<img src="http://staticv5.basechem.org/img/tupu/old/d16c59cc4c404cbdb08f66312f871921.gif" alt="炔雌醇甲醚结构式"></p>
<p>结构式</p>
<table class="summary-table table table-striped table-bordered">
<col width="90" />
<tbody>
<tr>
<th scope="row">物竞编号</th>
<td>01gz</td>
</tr>
<tr>
<th scope="row">分子式</th>
<td>c21h26o2</td>
</tr>
<tr>
<th scope="row">分子量</th>
<td>310.44</td>
</tr>
<tr>
<th scope="row">标签</th>
<td>
<p>                        炔雌醇甲醚,</p>
<p>                        美雌醇,</p>
<p>                        17α-ethynylestradiol 3-methyl ether,</p>
<p>                        3-methoxy-17α-ethynylestradiol,</p>
<p>                        17α-ethynyl-1,3,5(10)-estratriene-3,</p>
<p>                        17β-diol 3-methyl ether</p>
</td>
</tr>
</tbody>
</table>
<ul class="nav nav-tabs">
<li class="active"><a href="#bh">编号系统</a></li>
<li><a href="#wx">物性数据</a></li>
<li><a href="#dl">毒理学数据</a></li>
<li><a href="#st">生态学数据</a></li>
<li><a href="#fz">分子结构数据</a></li>
<li><a href="#js">计算化学数据</a></li>
<li class="dropn pull-right">
                    <a href="" class="dropn-toggle">更多 <span class="caret"></span></a></p>
<ul class="dropn-menu" role="menu">
<li><a href="#xz">性质与稳定性</a></li>
<li><a href="#zc">贮存方法</a></li>
<li><a href="#hc">合成方法</a></li>
<li><a href="#yt">用途</a></li>
</ul>
</li>
</ul>
<h2 id="bh">编号系统</h2>
<p><b>cas号：</b>72-33-3</p>
<p><b>mdl号：</b>mfcd00003689</p>
<p><b>einecs号：</b>200-777-8</p>
<p><b>rtecs号：</b>rc8960000</p>
<p><b>brn号：</b>2625905</p>
<p><b>pubchem号：</b>暂无</p>
<h2 id="wx">物性数据</h2>
<p><p>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 性状：不确定</p>
<p>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 密度（g/ml,25/4℃）：不确定</p>
<p>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 相对蒸汽密度（g/ml,空气=1）：不确定</p>
<p>4.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 熔点（ºc）：153-155 (lit.)</p>
<p>5.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 沸点（ºc,常压）：不确定</p>
<p>6.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 沸点（ºc, 5.2 kpa）：不确定</p>
<p>7.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 折射率：不确定</p>
<p>8.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 闪点（ºc）：不确定</p>
<p>9.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 比旋光度（º）：不确定</p>
<p>10.&nbsp;&nbsp;&nbsp; 自燃点或引燃温度（ºc）：不确定</p>
<p>11.&nbsp;&nbsp;&nbsp; 蒸气压（kpa,25 ºc）：不确定</p>
<p>12.&nbsp;&nbsp;&nbsp; 饱和蒸气压（kpa,60 ºc）：不确定</p>
<p>13.&nbsp;&nbsp;&nbsp; 燃烧热（kj/mol）：不确定</p>
<p>14.&nbsp;&nbsp;&nbsp; 临界温度（ºc）：不确定</p>
<p>15.&nbsp;&nbsp;&nbsp; 临界压力（kpa）：不确定</p>
<p>16.&nbsp;&nbsp;&nbsp; 油水（辛醇/水）分配系数的对数值：不确定</p>
<p>17.&nbsp;&nbsp;&nbsp; 爆炸上限（%,v/v）：不确定</p>
<p>18.&nbsp;&nbsp;&nbsp; 爆炸下限（%,v/v）：不确定</p>
<p>19.&nbsp;&nbsp;&nbsp; 溶解性：不确定</p>
</p>
<h2 id="dl">毒理学数据</h2>
<p>
    		暂无
    	</p>
<h2 id="st">生态学数据</h2>
<p>
    		暂无
    	</p>
<h2 id="fz">分子结构数据</h2>
<p><p>1、&nbsp; 摩尔折射率：91.10 </p>
<p>2、&nbsp; 摩尔体积（cm<sup>3</sup>/mol）：269.4</p>
<p>3、&nbsp; 等张比容（90.2k）：715.8</p>
<p>4、&nbsp; 表面张力（dyne/cm）：49.8</p>
<p>5、&nbsp; 极化率（10-24cm3）：36.11</p>
</p>
<h2 id="js">计算化学数据</h2>
<p><p>1.疏水参数计算参考值（xlogp）:无</p>
<p>2.氢键供体数量:1</p>
<p>3.氢键受体数量:2</p>
<p>4.可旋转化学键数量:2</p>
<p>5.互变异构体数量:无</p>
<p>6.拓扑分子极性表面积29.5</p>
<p>7.重原子数量:23</p>
<p>8.表面电荷:0</p>
<p>9.复杂度:519</p>
<p>10.同位素原子数量:0</p>
<p>11.确定原子立构中心数量:5</p>
<p>12.不确定原子立构中心数量:0</p>
<p>13.确定化学键立构中心数量:0</p>
<p>14.不确定化学键立构中心数量:0</p>
<p>15.共价键单元数量:1</p>
</p>
<h2 id="xz">性质与稳定性</h2>
<p>
    		暂无
    	</p>
<h2 id="zc">贮存方法</h2>
<p><p>本品应密封阴凉干燥避光保存。</p>
</p>
<h2 id="hc">合成方法</h2>
<p>
    		暂无
    	</p>
<h2 id="yt">用途</h2>
<p><p>主要用于卵巢功能不全、闭经、功能性子宫出血、更年期综合征等。</p>
</p>
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