4-乙基苯硼酸 (CAS No.63139-21-9)
- 物化性质
- 白色至类白色结晶粉末，熔点约172-176℃，微溶于水，溶于甲醇、乙醇、乙醚等有机溶剂，对湿气敏感。
- 含量
- ≥98%
- 熔点
- 172-176℃
- 溶解性
- 微溶于水，溶于醇、醚等有机溶剂
- 储存条件
- 密封、避光、干燥处保存
English description（英文原文，共 831 字符）
Product Name:4-Ethylphenylboronic acid
English Name:4-Ethylphenylboronic acid
CAS No.:63139-21-9
Aliases:4-Ethylbenzeneboronic acid, p-Ethylphenylboronic acid
Molecular Formula:C8H11BO2
Physical Properties:White to off-white crystalline powder; melting point approx. 172-176°C; slightly soluble in water, soluble in methanol, ethanol, ether and other organic solvents; moisture sensitive.
Uses:Used as an organic synthesis intermediate, mainly in Suzuki-Miyaura cross-coupling reactions to prepare biaryl compounds, widely applied in pharmaceuticals, agrochemicals and advanced materials.
Technical Specifications:
Purity: ≥98%
Melting point: 172-176°C
Molecular weight: 149.98
Solubility: slightly soluble in water, soluble in alcohol and ether organic solvents
Storage: keep sealed, protected from light, in dry place
English Name:4-Ethylphenylboronic acid
CAS No.:63139-21-9
Aliases:4-Ethylbenzeneboronic acid, p-Ethylphenylboronic acid
Molecular Formula:C8H11BO2
Physical Properties:White to off-white crystalline powder; melting point approx. 172-176°C; slightly soluble in water, soluble in methanol, ethanol, ether and other organic solvents; moisture sensitive.
Uses:Used as an organic synthesis intermediate, mainly in Suzuki-Miyaura cross-coupling reactions to prepare biaryl compounds, widely applied in pharmaceuticals, agrochemicals and advanced materials.
Technical Specifications:
Purity: ≥98%
Melting point: 172-176°C
Molecular weight: 149.98
Solubility: slightly soluble in water, soluble in alcohol and ether organic solvents
Storage: keep sealed, protected from light, in dry place
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常见问题
- 4-乙基苯硼酸的 CAS 号是多少？
- 4-乙基苯硼酸的 CAS 号是 63139-21-9。
- 4-乙基苯硼酸的分子式和分子量是什么？
- 4-乙基苯硼酸的分子式为 C8H11BO2，分子量约 149.98。
- 4-乙基苯硼酸的英文名称是什么？
- 4-乙基苯硼酸的英文名称为 4-Ethylphenylboronic acid。
- 4-乙基苯硼酸还有哪些别名？
- 4-乙基苯硼酸又称 对乙基苯硼酸、4-乙基苯基硼酸。
- 4-乙基苯硼酸有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条4-乙基苯硼酸供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
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