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其21-乙酸酯熔点260~264℃。叔戊酸酯熔点229~230℃(分解)，白色结晶性粉末，略溶于乙醇，微溶于氯仿，甲醇，几乎不溶于水。为外用皮质激素类抗炎药。制剂有乳膏剂，油膏剂，洗剂。                                                

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货号:P13801 品牌:SINCO 英文名称:Prednisone Impurity 5 CAS#:37413-91-5 分子式:C23H26O4 分子量:366.46 纯度:95% HPLC 用途:Suitable for drug research, development, production, and application. Sinco Pharmachem (SINCO) specializes in providing complex organic small molecule compounds, impurity reference materials, API standards, and stable isotopes to scientists in the field of chemical drugs. SINCO has produced over 30000 products and is exported to over 40 countries worldwide, serving customers including biotechnology companies, drug manufacturing enterprises, universities, and various scientific research institutions worldwide. SINCO has always been customer-oriented, relying on scientific management methods and international scientific research technology to fully help customers obtain high-quality products and services at reasonable prices, and create excellent value for customers.

  产品介绍   产品信息 产品名称：醋酸四烯物 英文名：3TR  别名：四烯物 分子式： C23H26O4 CAS：37413-91-5 分子量：366.45  含量：99% 包装：1公斤/铝听，25公斤/桶 产品包装   公司  

外观： 淡黄色或黄色结晶性粉末； 用途： 地塞米松、倍他米松、确炎舒松的中间体。