2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环 (CAS No.1195-66-0)
- 中文别名
- 4,4,5,5-四甲基-2-甲氧基-1,3,2-二氧杂硼烷；2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧杂硼戊环
- 英文名称
- 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- 分子式
- C7H15BO3
- 分子量
- 158.0
- 所属类别
- 有机无机原料
- 物化性质
- 无色至淡黄色透明液体。沸点约150-155°C，密度约0.98 g/mL，闪点约45°C。可溶于多数有机溶剂，遇水或湿气易水解，建议在干燥环境中储存和使用。
- 外观
- 无色至淡黄色透明液体
- 纯度
- ≥98%
- 密度
- 0.98 g/mL (20°C)
- 沸点
- 150-155°C
English description（英文原文，共 1074 字符）
Product Name:2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
English Name:2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS No.:1195-66-0
Aliases:4,4,5,5-Tetramethyl-2-methoxy-1,3,2-dioxaborolane
Molecular Formula:C7H15BO3
Physical Properties:Colorless to pale yellow transparent liquid. Boiling point approximately 150-155°C, density approximately 0.98 g/mL, flash point approximately 45°C. Soluble in most organic solvents; readily hydrolyzed upon exposure to water or moisture, recommended to store and use under dry conditions.
Uses:Primarily used as a boronic ester reagent in organic synthesis, participating in transition metal-catalyzed reactions such as Suzuki coupling. Also commonly employed for protecting vicinal diols or introducing boron moieties into complex molecules, serving as an important building block in pharmaceutical intermediates and fine chemical production.
Technical Specifications:
Appearance: colorless to pale yellow transparent liquid
Purity: ≥98%
Molecular weight: 158.0
Density: 0.98 g/mL (20°C)
Boiling point: 150-155°C
English Name:2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS No.:1195-66-0
Aliases:4,4,5,5-Tetramethyl-2-methoxy-1,3,2-dioxaborolane
Molecular Formula:C7H15BO3
Physical Properties:Colorless to pale yellow transparent liquid. Boiling point approximately 150-155°C, density approximately 0.98 g/mL, flash point approximately 45°C. Soluble in most organic solvents; readily hydrolyzed upon exposure to water or moisture, recommended to store and use under dry conditions.
Uses:Primarily used as a boronic ester reagent in organic synthesis, participating in transition metal-catalyzed reactions such as Suzuki coupling. Also commonly employed for protecting vicinal diols or introducing boron moieties into complex molecules, serving as an important building block in pharmaceutical intermediates and fine chemical production.
Technical Specifications:
Appearance: colorless to pale yellow transparent liquid
Purity: ≥98%
Molecular weight: 158.0
Density: 0.98 g/mL (20°C)
Boiling point: 150-155°C
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常见问题
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环的 CAS 号是多少？
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环的 CAS 号是 1195-66-0。
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环的分子式和分子量是什么？
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环的分子式为 C7H15BO3，分子量约 158.0。
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环的英文名称是什么？
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环的英文名称为 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane。
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环还有哪些别名？
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环又称 4,4,5,5-四甲基-2-甲氧基-1,3,2-二氧杂硼烷、2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧杂硼戊环。
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环有哪些供应商和生产厂家？
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