4-溴-4'-联苯硼酸频哪醇酯 (CAS No.1414997-84-4)
- 中文别名
- 4-溴-4'-联苯基硼酸频哪醇酯；4-溴-[1,1'-联苯]-4'-硼酸频哪醇酯；(4'-溴-[1,1'-联苯]-4-基)硼酸频哪醇酯
- 英文名称
- 2-(4'-Bromo-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- 分子式
- C18H20BBrO2
- 分子量
- 359.07 g/mol
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色固体；熔点约96-105℃；易溶于四氢呋喃、二氯甲烷、氯仿、DMF、DMSO等有机溶剂，不溶于水；在空气中稳定，建议低温（2-8℃）避光密封保存。
- 外观
- 白色至类白色结晶粉末
- 纯度
- ≥98%（HPLC）
- 熔点
- 96-105℃
- 储存条件
- 2-8℃避光密封保存
English description（英文原文，共 1279 字符）
Product Name:2-(4'-Bromo-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
English Name:2-(4'-Bromo-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS No.:1414997-84-4
Aliases:4-Bromo-4'-biphenylylboronic acid pinacol ester, 4-Bromo-[1,1'-biphenyl]-4'-ylboronic acid pinacol ester, (4'-Bromo-[1,1'-biphenyl]-4-yl)boronic acid pinacol ester
Molecular Formula:C18H20BBrO2
Physical Properties:White to off-white solid; melting point approximately 96-105 °C; readily soluble in THF, dichloromethane, chloroform, DMF, DMSO and other organic solvents, insoluble in water; stable in air, recommended to be stored sealed and protected from light at 2-8 °C.
Uses:Serves as a key intermediate in Suzuki-Miyaura cross-coupling reactions; the boronic ester moiety can couple with aryl halides, while the bromo group can couple with boronic acids, enabling the tailored construction of biphenyl-type frameworks. Widely applied in the synthesis of pharmaceutical molecules, bioactive compounds, and organic optoelectronic functional materials.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity: ≥98% (HPLC)
Molecular weight: 359.07 g/mol
Melting point: 96-105 °C
Storage: sealed and stored at 2-8 °C, protected from light
English Name:2-(4'-Bromo-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS No.:1414997-84-4
Aliases:4-Bromo-4'-biphenylylboronic acid pinacol ester, 4-Bromo-[1,1'-biphenyl]-4'-ylboronic acid pinacol ester, (4'-Bromo-[1,1'-biphenyl]-4-yl)boronic acid pinacol ester
Molecular Formula:C18H20BBrO2
Physical Properties:White to off-white solid; melting point approximately 96-105 °C; readily soluble in THF, dichloromethane, chloroform, DMF, DMSO and other organic solvents, insoluble in water; stable in air, recommended to be stored sealed and protected from light at 2-8 °C.
Uses:Serves as a key intermediate in Suzuki-Miyaura cross-coupling reactions; the boronic ester moiety can couple with aryl halides, while the bromo group can couple with boronic acids, enabling the tailored construction of biphenyl-type frameworks. Widely applied in the synthesis of pharmaceutical molecules, bioactive compounds, and organic optoelectronic functional materials.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity: ≥98% (HPLC)
Molecular weight: 359.07 g/mol
Melting point: 96-105 °C
Storage: sealed and stored at 2-8 °C, protected from light
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常见问题
- 4-溴-4'-联苯硼酸频哪醇酯的 CAS 号是多少？
- 4-溴-4'-联苯硼酸频哪醇酯的 CAS 号是 1414997-84-4。
- 4-溴-4'-联苯硼酸频哪醇酯的分子式和分子量是什么？
- 4-溴-4'-联苯硼酸频哪醇酯的分子式为 C18H20BBrO2，分子量约 359.07 g/mol。
- 4-溴-4'-联苯硼酸频哪醇酯的英文名称是什么？
- 4-溴-4'-联苯硼酸频哪醇酯的英文名称为 2-(4'-Bromo-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane。
- 4-溴-4'-联苯硼酸频哪醇酯还有哪些别名？
- 4-溴-4'-联苯硼酸频哪醇酯又称 4-溴-4'-联苯基硼酸频哪醇酯、4-溴-[1,1'-联苯]-4'-硼酸频哪醇酯、(4'-溴-[1,1'-联苯]-4-基)硼酸频哪醇酯。
- 4-溴-4'-联苯硼酸频哪醇酯有哪些供应商和生产厂家？
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