反-2-(4-甲苯基)乙烯基硼酸 (CAS No.72316-17-7)
- 中文别名
- 反-2-(4-甲基苯基)乙烯基硼酸；(E)-2-(4-甲基苯基)乙烯基硼酸；4-甲基苯乙烯基硼酸
- 英文名称
- trans-2-(4-Methylphenyl)vinylboronic acid
- 分子式
- C9H11BO2
- 分子量
- 161.99
- 所属类别
- 试剂实验设备
- 物化性质
- 白色至类白色结晶性粉末，熔点约150-155°C（分解），密度约1.1 g/cm³（预测），可溶于甲醇、乙醇、四氢呋喃等有机溶剂，微溶于水。具有硼酸的通性，可发生Suzuki偶联等反应。
- 纯度
- ≥95%（HPLC）
- 外观
- 白色至类白色粉末
English description（英文原文，共 1053 字符）
Product Name:trans-2-(4-Methylphenyl)vinylboronic acid
English Name:trans-2-(4-Methylphenyl)vinylboronic acid
CAS No.:72316-17-7
Aliases:(E)-2-(4-methylphenyl)vinylboronic acid, 4-methylstyrylboronic acid
Molecular Formula:C9H11BO2
Physical Properties:White to off-white crystalline powder, melting point approximately 150-155°C (decomposition), density about 1.1 g/cm³ (predicted), soluble in methanol, ethanol, THF and other organic solvents, slightly soluble in water. Exhibits typical reactivity of boronic acids and can participate in Suzuki coupling reactions.
Uses:Used as a boronic acid substrate in Suzuki-Miyaura coupling reactions to prepare trans-alkene derivatives; also employed in the synthesis of aromatic boronate esters, pharmaceutical intermediates and functional materials, serving as a key building block to introduce trans-alkenyl aryl moieties in organic synthesis.
Technical Specifications:
CAS: 72316-17-7
Molecular formula: C9H11BO2
Molecular weight: 161.99
Purity: ≥95% (HPLC)
Appearance: white to off-white powder
English Name:trans-2-(4-Methylphenyl)vinylboronic acid
CAS No.:72316-17-7
Aliases:(E)-2-(4-methylphenyl)vinylboronic acid, 4-methylstyrylboronic acid
Molecular Formula:C9H11BO2
Physical Properties:White to off-white crystalline powder, melting point approximately 150-155°C (decomposition), density about 1.1 g/cm³ (predicted), soluble in methanol, ethanol, THF and other organic solvents, slightly soluble in water. Exhibits typical reactivity of boronic acids and can participate in Suzuki coupling reactions.
Uses:Used as a boronic acid substrate in Suzuki-Miyaura coupling reactions to prepare trans-alkene derivatives; also employed in the synthesis of aromatic boronate esters, pharmaceutical intermediates and functional materials, serving as a key building block to introduce trans-alkenyl aryl moieties in organic synthesis.
Technical Specifications:
CAS: 72316-17-7
Molecular formula: C9H11BO2
Molecular weight: 161.99
Purity: ≥95% (HPLC)
Appearance: white to off-white powder
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常见问题
- 反-2-(4-甲苯基)乙烯基硼酸的 CAS 号是多少？
- 反-2-(4-甲苯基)乙烯基硼酸的 CAS 号是 72316-17-7。
- 反-2-(4-甲苯基)乙烯基硼酸的分子式和分子量是什么？
- 反-2-(4-甲苯基)乙烯基硼酸的分子式为 C9H11BO2，分子量约 161.99。
- 反-2-(4-甲苯基)乙烯基硼酸的英文名称是什么？
- 反-2-(4-甲苯基)乙烯基硼酸的英文名称为 trans-2-(4-Methylphenyl)vinylboronic acid。
- 反-2-(4-甲苯基)乙烯基硼酸还有哪些别名？
- 反-2-(4-甲苯基)乙烯基硼酸又称 反-2-(4-甲基苯基)乙烯基硼酸、(E)-2-(4-甲基苯基)乙烯基硼酸、4-甲基苯乙烯基硼酸。
- 反-2-(4-甲苯基)乙烯基硼酸有哪些供应商和生产厂家？
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