169900-32-7

• 常用中文名：骨化三醇N-3
• 常用英文名：(5R)-Ethyl 5-((1R,3As,7Ar)-4-((E)-2-((3S,5R)-3,5-Bis(Tert-Butyldimethylsilyloxy)-2-Methylenecyclohexylidene)Ethyl)-7A-Methyloctahydro-1H-Inden-1-Yl)Hexanoate
• CAS号：169900-32-7
• 分子式：C₃₉H₇₀O₄Si₂
• 分子量：659.14200
• 发布时间：2018-05-07 18:25:30
• 更新时间：2025-11-28 07:09:18

名称

• 中文名: 骨化三醇N-3
• 英文名: ethyl (1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-9,10-seco-26,27-bisnorcholesta-5(E),7(E),10(19)-trien-25-oate
• 中文别名: 骨化三醇中间体N-3; 骨化三醇N-3中间体; 骨化三醇杂质2; (1alpha,3beta,5E,7E)-1,3-二[[(叔丁基)二甲基硅烷基]氧基]-9,10-开环胆甾-5,7,10-三烯-24-羧酸乙酯; 骨化三醇杂质3; 骨化三醇杂质13; 骨化三醇 D; 骨化三醇N-3/Ethyl (5R)-((1R,3aS,7,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro- 1H-inden- 1-yl)hexanoate; 骨化三醇杂质43
• 英文别名: Ethyl (R)-5-((1R,3aS,7,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)hexanoate; Calcitriol Impurity 43; Calcitriol N-3 impurity; calcitriol N-3; Ethyl(5R)-5-[(1r,4e,7-4-{2-[(1E,3S,5R)-3,5-bis[(tert-butyldimethylsilyl)oxy]-2-methylidenecyclohexylidene]ethylidene}-7a-methyl-octahydro-1H-inden-1-yl]hexanoate; (R)-5-{(1R,3aS,7aR)-4-[2-[(3S,5R)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-methylene-cyclohex-(E)-ylidene]-eth-(E)-ylidene]-7a-methyl-octahydro-inden-1-yl}-hexanoic acid ethyl ester; (5R)-((1R,3aS,7,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)hexanoate; (1alpha,3beta,5E,7E)-1,3-Bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-9,10-secochola-5,7,10-triene-24-cboxylicacidethylester; Ethyl (5R)-((1R,3aS,7,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1-yl)hexanoate; (R)-ethyl 5-((1R,3aS, 7,E)-4-((E)-2-((3S,5R)-3,5-bis(( tert-butyldiMethylsilyl)oxy)-2-Methylenecyclohexylidene)ethylidene)-7a-Methyloctahydro-1H-inden-1-yl)hexanoate; (R)-ethyl 5-((1R,3aS,7,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2-methylenecyclohexylidene)ethylidene)-7a-methyloctahydro-1H-inden-1; 9,10-Secochola-5,7,10-triene-24-cboxylic acid, 1,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, ethyl ester, (1α,3β,5E,7E)- (9CI); N-3/Ethyl (5R)-((1R,3aS,7,E)-4-((E)-2-((3S,5R)-3,5-bis((tert-butyldimethylsilyl)oxy)-2- methylenecyclohexylidene)ethylidene)-7a-methyloctahydro- 1H-inden- 1-yl)hexanoate; ethyl (1S),3(R)-bis<(tert-butyldimethylsilyl)oxy>-9,10-seco-26,27-bisnorcholesta-5(E),7(E),10-trien-25-oate; (5R)-ethyl 5-((1R,3aS,7-4-((E)-2-((3S,5R)-3,5-bis(tert-butyldiMethylsilyloxy)-2-Methylenecyclohexylidene)ethyl)-7a-Methyloctahydro-1H-inden-1-yl)hexanoate; Calcitriol Intermediate

物化性质

• 分子式: C₃₉H₇₀O₄Si₂
• 分子量: 659.14200
• 精确质量: 658.48100
• PSA: 44.76000
• LogP: 11.55590
• 储存条件: 室温