1H-吡唑-3-硼酸频哪酯
1H-Pyrazole-3-boronic acid pinacol ester
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3058740 | Alfa Aesar | 95% | 1g | 18090 | 请咨询 |
| 3058740 | Alfa Aesar | 95% | 5g | 31330 | 请咨询 |
| 3497042 | 韶远 | 95% | 1g | 151 | 请咨询 |
| 3497042 | 韶远 | 95% | 5g | 356 | 请咨询 |
| 3497042 | 韶远 | 95% | 10g | 594 | 请咨询 |
| 3497042 | 韶远 | 95% | 25g | 1138 | 请咨询 |
| 3497042 | 韶远 | 95% | 100g | 3260 | 请咨询 |
| 3522627 | J&K | 95% | 250MG | 280 | 请咨询 |
| 3522627 | J&K | 95% | 1G | 811 | 请咨询 |
| 4006523 | TCI | 95% | 1G | 678 | 请咨询 |
| 4006523 | TCI | 95% | 5G | 2180 | 请咨询 |
结构式
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基本信息
| 应用 | 1H-Pyrazole-3-boronic acid pinacol ester is used as an intermediate in organic synthesis. |
| 备注 | Store in cool, dry conditions. Keep container tightly closed. Incompatible with oxidizing agents. |
| MDL | MFCD07368044 |
| 分子式 | C9H15BN2O2 |
| 分子量 | 194.04 |
| 熔点 | 105-108° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Insoluble 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. |