详细内容:桐晖药业 -提供原料药、参比制剂、杂质对照品、进口药品注册代理、致力于为客户提供一站式整体解决方案,欢迎来电咨询中文名称:伊维菌素杂质8(伊维菌素EP杂质G)英文名:Ivermectin impurity 8CAS号:73162-95-5分子式:C34H50O8分子量:586.77化学别名:(2R,2a'E,2a1'S,4'E,5S,6R,6'S,7'S,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-((S)-sec-butyl)-2a1',7',20'-trihydroxy-5,6',8',19'-tetramethyl-2a1',3,4,5,6,6',7',10',11',14',15',17a',20',20a'-tetradecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one纯度:98.18%产品性质:黄色固体
桐晖药业 -提供原料药、参比制剂、杂质对照品、进口药品注册代理、致力于为客户提供一站式整体解决方案,欢迎来电咨询!中文名称:拉氧头孢杂质C(分离杂质)英文名:Latamoxef Impurity CCAS号:N/A产品编码:REF-L13022分子式:C20H20N6O9S分子量:520.47纯度:95.431%产品性质:客户定制外观性状:白色固体储存条件:-20℃
详细内容:桐晖药业 -提供原料药、参比制剂、杂质对照品、进口药品注册代理、致力于为客户提供一站式整体解决方案,欢迎来电咨询中文名称:熊去氧胆酸EP杂质K英文名:Urosodeoxycholic Acid EP Impurity KCAS号:566-24-5分子式:C24H40O4分子量:392.58化学别名:(R)-4-((3S,5S,7R,8R,9S,10S,13R,14S,17R)-3,7-dihydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid纯度:98.16%产品性质:白色固体
详细内容:桐晖药业 -提供原料药、参比制剂、杂质对照品、进口药品注册代理、致力于为客户提供一站式整体解决方案,欢迎来电咨询中文名称:伊维菌素杂质9(伊维菌素EP杂质H)英文名:Ivermectin impurity 9CAS号:71837-27-9分子式:C41H62O11分子量:730.94化学别名:(2R,2a'E,2a1'S,4'E,5S,6R,6'S,7'S,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-((S)-sec-butyl)-2a1',20'-dihydroxy-7'-(((2R,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-5,6',8',19'-tetramethyl-2a1',3,4,5,6,6',7',10',11',14',15',17a',20',20a'-tetradecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one纯度:97.32%产品性质:白色固体