B106977-500g3-溴吡啶
¥
4570.00
- 阿拉丁
- 生产商
- B106977-500g
- 现货
- 全国
规格 |
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耗材描述
- 分子式 C5H4BrN
- 分子量158.00
- Beilstein号 105880
- EC号 210-952-0
- MDL号 MFCD00006373
- PubChem编号 24892040
属性
沸点 | 173°C |
熔点 | -27°C |
折光率 | 1.571 |
敏感性 | 对光线敏感;对空气敏感 |
溶解性 | Soluble in water (31 g/L at 20°C). |
存贮条件 | 充氩保存 |
密度 | 1.6400 |
描述
应用 | 3-Bromopyridine undergoes lithiation with LDA at low temperatures in the 4-position: Heterocycles, involved in formation of the Grignard by Mg exchange with i-PrMgCl and in transmetallation of the lithiated derivative with zinc chloride followed by treatment with an electrophile as a route to 4-substituted 3-bromopyridines. |
产品介绍 | 水中溶解度:31 g/l (25 C),溶于大多数有机溶剂。 |
别名 | 间溴吡啶;3-Pyridyl bromide |
Reaxys-RN | 105880 |
标识符号 | GHS02, GHS07 |
信号词 | Warning |
危害声明 | H226,H302,H315,H319,H335 |
警示性声明 | P261,P305+P351+P338 |
个人防护设备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
WGK德国 | 3 |
闪点(摄氏) | 52 °C |
风险声明 (欧洲) | R10;R23/24/25;R36/37/38 |
安全声明(欧洲) | S16;S26;S36/37/39;S45 |
危害码(欧洲) | T |
UN代码 | 1993 |
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