2-溴-5-(三氟甲基)吡啶
2-Bromo-5-(trifluoromethyl)pyridine
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3034333 | Alfa Aesar | 96% | 0.25g | 1089 | 请咨询 |
| 3034333 | Alfa Aesar | 96% | 1g | 1770 | 请咨询 |
| 3034333 | Alfa Aesar | 96% | 5g | 8240 | 请咨询 |
| 3273297 | Sigma-Aldrich | 96% | 1 G | 742 | 请咨询 |
| 3273297 | Sigma-Aldrich | 96% | 5 G | 2230 | 请咨询 |
| 3457161 | 韶远 | 97+% | 5g | 63 | 请咨询 |
| 3457161 | 韶远 | 97+% | 10g | 109 | 请咨询 |
| 3457161 | 韶远 | 97+% | 25g | 196 | 请咨询 |
| 3457161 | 韶远 | 97+% | 100g | 632 | 请咨询 |
| 3519701 | J&K | 96% | 5G | 159 | 请咨询 |
| 3519701 | J&K | 96% | 25G | 424 | 请咨询 |
结构式
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基本信息
| 应用 | 2-Bromo-5-(trifluoromethyl)pyridine is a substrate used in a palladium-catalyzed α-arylation of a Refomatsky reagent. |
| 备注 | Store in dry, dark and ventilated place. Keep container tightly sealed. Incompatible with oxidizing agents and acid chlorides. |
| MDL | MFCD00153086 |
| 分子式 | C6H3BrF3N |
| 分子量 | 226.00 |
| 熔点 | 45-47° |
| 沸点 | 78-81°/30mm |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline |
| 溶解性 | Soluble in methanol and ethanol. |
| 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. |