狠狠久久综合_亚洲一区二区三区免费在线观看_免费60分钟床上色视频无限_亚洲国产成人久久综合电影

歡迎光臨:萊耀標準品網!
?您的位置:對照品 > 對照品 > 國家對照品 >
(3β,16α)-16,17-Epoxy-3-hydroxy-pregn-5-en-20-one Cyclic 1,2-Ethanediyl
產品基本信息
產品編號:E585935
產品名稱:(3β,16α)-16,17-Epoxy-3-hydroxy-pregn-5-en-20-one Cyclic 1,2-Ethanediyl
產品CAS:19454-86-5
規(guī)格含量:2.5g
產品價格:面議
聯系我們:
產品詳細介紹
標準品編號: E585935
名稱: (3β,16α)-16,17-Epoxy-3-hydroxy-pregn-5-en-20-one Cyclic 1,2-Ethanediyl Acetal
別名: 16α,17-Epoxy-3β-hydroxy-pregn-5-en-20-one, Cyclic Ethylene Acetal;
CAS號: 19454-86-5
分子式: C??H??O?
分子量: 374.51
種類: Building Blocks; Steroids; Miscellaneous;
應用: (3β,16α)-16,17-Epoxy-3-hydroxy-pregn-5-en-20-one Cyclic 1,2-Ethanediyl Acetal is an intermediate used in the synthesis of (16β)-21-(Acetyloxy)-17-hydroxy-16-methylpregna-1,4-diene-3,20-dione (A187753), which is a useful intermediate that is used in the synthetic preparation of methylhydroxypregnendione via epoxidation, Grignard addition., and oxidation.
參考文獻


2011-2018 信陽萊耀生物科技有限公司 @ 信陽埃爾文生物科技有限公司版權所有

中檢所標準品,對照品,標準氣體
Keywords: 中檢所標準品 對照品 標準氣體