111594-58-2

• 常用中文名：度骨化醇中间体
• 常用英文名：[[(1a,3b,5E,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane]
• CAS号：111594-58-2
• 分子式：C₄₀H₇₂O₂Si₂
• 分子量：641.169
• 发布时间：2019-01-01 10:36:29
• 更新时间：2024-01-02 19:16:14

名称

• 中文名: [[(1a,3b,5E,7E,22E)-9,10-开环麦角甾-5,7,10(19),22-四烯-1,3-基]双(氧)]双[(1,1-二甲基乙基)二甲基硅烷]
• 英文名: [[(1a,3b,5E,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethylsilane]
• 中文别名: 度骨化醇中间体
• 英文别名: (3S)-1,3-Bis-O-(tert-Butyldimethylsilyl)-3-hydroxy-5,6-trans-vitamin D2; 1H-Indene, 4-[(2E)-2-[(3S,5R)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-2-methylenecyclohexylidene]ethylidene]octahydro-7a-methyl-1-[(1R,2E,4R)-1,4,5-trimethyl-2-hexen-1-yl]-, (1R,3aS,4E,7aR)-; 1(S),3(R)-bis(tert-butyldimethylsilyloxy)-9,10-secoergosta-5(E),7(E),10(19),22(E)-tetraene; (1S,3R,5E,7E,22E)-1,3-Bis{[tert-butyl(dimethyl)silyl]oxy}-9,10-secoergosta-5,7,10,22-tetraene; Silane,[[(1a,3b,5E,7E,22E)-9,10-secoergosta-5,7,10(19),22-tetraene-1,3-diyl]bis(oxy)]bis[(1,1-dimethylethyl)dimethyl-(9CI); (1S,3R,5E,7E,22E)-1,3-Bis{[dimethyl(2-methyl-2-propanyl)silyl]oxy}-9,10-secoergosta-5,7,10,22-tetraene; ((1R,3S,E)-5-((E)-2-((1R,3aS,7aR)-1-((2R,5R,E)-5,6-diMethylhept-3-en-2-yl)-7a-Methyldihydro-1H-inden-4(2H,5H,6H,7H,7aH)-ylidene)ethylidene)-4-Methylenecyclohexane-1,3-diyl)bis(oxy)bis(tert-butyldiMeth ylsilane); 1(S),3(R)-bis(tert-butyldimethylsiloxy)-9,10-secoergosta-5(E),7(E),10(19),22(E)-tetraene

物化性质

• 密度: 0.9±0.1 g/cm3
• 沸点: 605.9±55.0 °C at 760 mmHg
• 分子式: C₄₀H₇₂O₂Si₂
• 分子量: 641.169
• 闪点: 274.0±31.9 °C
• 精确质量: 640.507080
• PSA: 18.46000
• LogP: 15.27
• 蒸汽压: 0.0±1.7 mmHg at 25°C
• 折射率: 1.497
• 储存条件: 室温