302554-81-0

• 常用中文名：2-(9,9-二辛基-9H-芴-2-基)-4,4,5,5-四甲基-1,3,2-二氧杂硼烷
• 常用英文名：9,9-di-n-octylfluorene-2-boronic acid pinacol ester
• CAS号：302554-81-0
• 分子式：C₃₅H₅₃BO₂
• 分子量：516.605
• 发布时间：2019-01-04 16:30:19
• 更新时间：2026-07-16 16:43:28
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名称

• 中文名: 9,9-二-n-辛基芴-2-硼酸频那醇酯
• 英文名: 2-(9,9-dioctylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• 中文别名: 9,9-双辛基芴-2-硼酸嚬哪醇酯; 9,9-双-N-辛基芴-2-硼酸嚬哪醇酯; 9,9-双-N-辛基芴-2-硼酸频哪醇酯; 9,9-二正辛基-2-硼酸频哪醇酯; 2-硼酸频哪醇酯-9,9-双辛基-9H-芴; 2-(9,9-二辛基-9H-芴-2-基)-4,4,5,5-四甲基-1,3,2-二噁硼戊环; 9,9-双-正辛基芴-2-硼酸嚬哪醇酯; 9,9-二-N-辛基芴-2-硼酸频哪醇酯; 9,9-二正辛基芴-2-硼酸频哪酯; 2-(9,9-二正辛基-9H-芴-2-基)-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷; 9,9-二辛基芴-2-硼酸频哪醇酯; 9,9-二辛基-9H-芴-2-硼酸频哪醇酯; 9,9-双辛基芴-2-硼酸哪醇酯
• 英文别名: 9,9-Di-n-octylfluorene-2-boronic acid pinacol ester; 9,9-Dioctyl-9H-fluorene-2-boronic Acid Pinacol Ester; (9,9-dioctylfluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4,4,5,5-Tetramethyl-2-(9,9-dioctyl-9H-fluoren-7-yl)-1,3,2-dioxaborolane; 9,9-Di-n-octyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-fluorene; 1,3,2-Dioxaborolane, 2-(9,9-dioctyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl; qc-554; 3-Hydroxy-2,3-diMethyl-2-butanyl hydrogen (9,9-dioctyl-9H-fluoren-2-yl)boronate; 9,9-Di-n-octylfluorene-2-boronic acid picol ester; 9,9-Dioctylfluorene-2-boronic acid pinacol ester; 2-(9,9-Di-n-octyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-dioctylfluorene; 9,9-Di-n-octylfluorene-2-boronicacidpinacolester; 1,3,2-Dioxaborolane, 2-(9,9-dioctyl-9H-fluoren-2-yl)-4,4,5,5; 2-(9,9-Dioctylfluoren-2-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane; 2-(9,9-dioctyl-9H-fluoren-2-yl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane; 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolane-2-yl)-9,9-dioctylfluorene; amtb255; rb2069; 4,4,5,5-Tetramethyl-2-(9,9-dioctyl-9H-fluoren-7-yl)-1; 2-(9,9-Dioctyl-9H-fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 9,9-dioctylfluorene-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

物化性质

• 密度: 0.99
• 沸点: 606.3±34.0 °C at 760 mmHg
• 熔点: 50-56 °C
• 分子式: C₃₅H₅₃BO₂
• 分子量: 516.605
• 闪点: 320.5±25.7 °C
• 精确质量: 516.413879
• PSA: 18.46000
• LogP: 9.75350
• 外观性状: 固体;White to Light yellow to Light orange powder to crystal
• 蒸汽压: 0.0±1.7 mmHg at 25°C
• 折射率: 1.531
• 储存条件: 室温

安全

• 危险品运输编码: NONH for all modes of transport

合成路线

73183-34-3 302554-80-9 ~79% 302554-81-0

文献：Wang, Yafei; Tan, Hua; Liu, Yu; Jiang, Chenxian; Hu, Zhengyong; Zhu, Meixiang; Wang, Lei; Zhu, Weiguo; Cao, Yong Tetrahedron, 2010 , vol. 66, # 7 p. 1483 - 1488

61676-62-8 302554-80-9 ~66% 302554-81-0

文献：Belletete, Michel; Beaupre, Serge; Bouchard, Jimmy; Blondin, Pierre; Leclerc, Mario; Durocher, Gilles Journal of Physical Chemistry B, 2000 , vol. 104, # 39 p. 9118 - 9125

76347-13-2 302554-80-9 ~58% 302554-81-0

文献：Cocherel, Nicolas; Poriel, Cyril; Rault-Berthelot, Joelle; Barriere, Frederic; Audebrand, Nathalie; Slawin, Alexandra M. Z.; Vignau, Laurence Chemistry - A European Journal, 2008 , vol. 14, # 36 p. 11328 - 11342

1133-80-8 ~% 302554-81-0

文献：Poriel, Cyril; Rault-Berthelot, Joelle; Thirion, Damien; Barriere, Frederic; Vignau, Laurence Chemistry - A European Journal, 2011 , vol. 17, # 50 p. 14031 - 14046

111-83-1 ~% 302554-81-0

文献：Belletete, Michel; Beaupre, Serge; Bouchard, Jimmy; Blondin, Pierre; Leclerc, Mario; Durocher, Gilles Journal of Physical Chemistry B, 2000 , vol. 104, # 39 p. 9118 - 9125

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