产品说明
一般描述
4-Bromo-2,3,5,6-tetrafluoropyridine is also referred as 4-bromotetrafluoropyridine. Regioselective nucleophilic substitution and palladium catalyzed Suzuki-Miyaura reactions of 4-bromo-2,3,5,6-tetrafluoropyridine has been reported. Quantum mechanical calculations of energies, geometries and vibrational wave numbers of 4-bromo-2,3,5,6-tetrafluoropyridine have been evaluated by density functional theory.
应用
4-Bromo-2,3,5,6-tetrafluoropyridine was used in the preparation of 2,3,5,6-tetrafluoro-pyridylcadmium or 2,3,5,6-tetrafluoropyridylzinc reagent.
包装
1 g in ampule
基本信息
| 经验(实验)分子式 | C5BrF4N |
| 分子量 | 229.96 |
| MDL编号 | MFCD00075169 |
| PubChem化学物质编号 | 24860679 |
产品性质
| 质量水平 | 100 |
| 测定 | 98% |
| 折射率 | n |
| bp | 134-135 ℃ (lit.) |
| 密度 | 1.92 g/mL at 25 ℃ (lit.) |
| SMILES string | Fc1nc(F)c(F)c(Br)c1F |
| InChI | 1S/C5BrF4N/c6-1-2(7)4(9)11-5(10)3(1)8 |
| InChI key | YZCGGIUJABHGRQ-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H315 - H319 - H335 |
| 预防措施声明 | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| 靶器官 | Respiratory system |
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | 145.4 °F - closed cup |
| 闪点(C) | 63 ℃ - closed cup |
| 个人防护装备 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
Sigma-Aldrich
m.cnreagent.com
