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4-乙氧羰基苯硼酸
4-(Ethoxycarbonyl)benzeneboronic acid
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3045145 | 1g | 1640 | |||
| 3045145 | 5g | 4920 |
产品别名
4334-88-7
4-乙氧羰基苯硼酸
4-(Ethoxycarbonyl)benzeneboronic acid
4-Ethoxycarbonylphenylboronic acid
Ethyl 4-boronobenzoate
基本信息
| 应用 | 4-(Ethoxycarbonyl)benzeneboronic acid is used as a reactant involved in oxidative hydroxylation for the preparation of phenols, homolytic aromatic substitution, cross-coupling with α-bromocarbonyl compounds, Suzuki-coupling reaction with quinoline carboxylates, trifluoromethylation and carbometalation of ynamides. |
| 备注 | Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. |
| MDL | MFCD02179441 |
| 分子式 | C9H11BO4 |
| 分子量 | 193.99 |
| 熔点 | 137-140° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
