3-氟-4-羟基苯硼酸
3-Fluoro-4-hydroxybenzeneboronic acid
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3047256 | Alfa Aesar | 97% | 250mg | 2890 | 请咨询 |
| 3047256 | Alfa Aesar | 97% | 1g | 8410 | 请咨询 |
| 3457637 | 韶远 | 97+% | 0.25g | 223 | 请咨询 |
| 3457637 | 韶远 | 97+% | 1g | 582 | 请咨询 |
| 3457637 | 韶远 | 97+% | 5g | 1930 | 请咨询 |
| 3510686 | J&K | 97% | 1G | 868 | 请咨询 |
| 4004937 | TCI | 97% | 1G | 474 | 请咨询 |
| 4004937 | TCI | 97% | 5G | 1740 | 请咨询 |
结构式
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基本信息
| 应用 | 3-Fluoro-4-hydroxybenzeneboronic acid is used as intermediates. Hydroxybenzene boronic acids are involved in suzuki miyaura reactions. It is a arylboronic acid. 3-Fluoro-4-hydroxybenzeneboronic acid, can be an effective catalyst for amidation and esterification of carboxylic acids. |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents. |
| MDL | MFCD06659838 |
| 分子式 | C6H6BFO3 |
| 分子量 | 155.92 |
| 熔点 | 252-256° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Solid |
| 溶解性 | Slightly soluble in water. |
| 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. |