2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环
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- CAS号:
- 1195-66-0
- 英文名:
- 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
- 英文别名:
- METHOXYBORONIC ACID PINACOL ESTER;MeO-Bpin;Crizotinib Impurity 15;Methyl pinacolyl borate;2-Methoxy-4,4,5,5-tetramethyL;Methoxyboroniceacidpinacolester;Methoxyboronic acid pinacol este;Mehtoxy boronic acid pinacol ester;2-Methoxy-4,4,5,5-tetramethyl-1,3,2;METHYL DIHYDROGEN BORATE PINACOL ESTER
- 中文名:
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环
- 中文别名:
- 频那醇硼酸甲酯;频哪醇硼酸甲酯;2-二杂氧戊硼烷;甲醇频哪醇硼酸酯;硼酸甲醇频哪醇酯;甲氧基硼酸频哪醇酯;甲氧基硼酸频呐醇酯;甲氧基频哪醇硼酸酯;2-甲氧基-4,4,5,5-四甲;2-甲氧基-4,4,5,5-四甲基-1,3,2-
- CBNumber:
- CB7135431
- 分子式:
- C7H15BO3
- 分子量:
- 158
- MOL File:
- 1195-66-0.mol
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2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环化学性质
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沸点:
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120°C 228mm
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密度:
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0.9642 g/mL at 25 °C
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折射率:
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1.4096
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闪点:
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108°F
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储存条件:
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under inert gas (nitrogen or Argon) at 2-8°C
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形态:
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clear liquid
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颜色:
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Colorless to Almost colorless
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敏感性:
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Moisture Sensitive
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BRN:
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2827758
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CAS 数据库:
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1195-66-0(CAS DataBase Reference)
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2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环 MSDS
2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环性质、用途与生产工艺
2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环是一种药物中间体。
2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环，可由频哪醇硼烷与碳酸二甲酯一步制备得到。可以用制备克立硼罗中间体。
在氮气氛围下，向经过脱水脱氧处理后的反应瓶中加入催化剂La[N(SiMe3)2]3(3.1mg,0.005mmol)，用移液枪加入碳酸二甲酯（84.2μL,1mmol），然后再用移液枪加入频哪醇硼烷(478.8μL,3.3mmol)，在室温反应6h后，接触空气终止反应，用滴管吸取一滴于核磁管中，加入CDCl3配成溶液。经计算1H谱产率为99%。产物的核磁数据:1HNMR(400MHz,CDCl3)δ3.53(s,9H,CH3OBpin),1.18(s,40H,OBpin)。
2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环
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上游原料
下游产品
| 更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
|---|
| 2024/01/16 | L19056 | 2-甲氧基-4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷, 97%
2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 1195-66-0 | 5g | 347元 |
| 2024/01/16 | L19056 | 2-甲氧基-4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷, 97%
2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 97% | 1195-66-0 | 25g | 1200元 |
2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环
生产厂家
1195-66-0, 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环 相关搜索:
- Boric Acid Triesters
- Boric Acid Esters
- B (Classes of Boron Compounds)
- 高端化学
- 医药原料中间体
- 有机化学
- 医药中间体
- 硼化合物
- 有机硅化合物
- 化学连接
- Boronic Acids and Derivatives
- B (Classes of Boron Compounds)
- Boric Acid Triesters
- Boric Acid Esters
- Organometallic Reagents
- Organoborates
- C7H15BO3
- 甲氧基频哪醇硼酸酯
- 甲氧基硼酸频呐醇酯
- 2-甲氧基-4,4,5,5-四甲
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷
- 频那醇硼酸甲酯
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二杂氧戊硼烷,97%
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧杂戊硼烷
- 甲氧基硼酸频哪醇酯
- 甲醇频哪醇硼酸酯
- 硼酸甲醇频哪醇酯
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧硼戊环 25G
- 2-二杂氧戊硼烷
- 频哪醇硼酸甲酯
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷
- 2-甲氧基-4,4,5,5-四甲基-1,3,2-
- 1195-66-0
- METHOXYBORONIC ACID PINACOL ESTER
- 1,3,2-Dioxaborolane, 2-methoxy-4,4,5,5-tetramethyl-
- METHYL DIHYDROGEN BORATE PINACOL ESTER
- 2-Methoxy-4,4,5,5-tetramethyL
- 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane>
- Boric acid, cyclic tetramethylethylene methyl ester
- Crizotinib Impurity 15
- 2-METHOXY-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
- 2-Methoxy-4,4,5,5-tetramethyl-1,3,2
- 2-Methoxy-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane(Methoxyboronic acid pinacol ester)
- MeO-Bpin
- 3-hydroxy-2,3-diMethylbutan-2-yl Methyl hydrogen borate
- 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Methyl pinacolyl borate
- Methoxyboronic acid pinacol este
- 2-Methoxyboronic acid, pinacol cyclic ester
- Methoxyboroniceacidpinacolester
- 2-METHOXY-4,4,5,5-TETRAMETHYL-1,3,2-DIO&
- Methyl pinacolyl borate
- Mehtoxy boronic acid pinacol ester