产品说明
一般描述
2-Bromo-5-fluorobenzonitrile can be prepared from 3-fluorobenzonitrile vial bromination using 1,3-dibromo-5,5-dimethylhydantoin (DBDMH).. It undergoes palladium-catalyzed Suzuki coupling with boronic acid derivative to form corresponding biaryl.
应用
2-Bromo-5-fluorobenzonitrile may be used in the preparation of 5-chloro-4,2?-difluorobiphenyl-2-carbonitrile.
包装
25 g in glass bottle
基本信息
| 线性分子式 | BrC6H3(F)CN |
| 分子量 | 200.01 |
| EC 号 | 260-711-9 |
| MDL编号 | MFCD00142875 |
| PubChem化学物质编号 | 24877911 |
| NACRES | NA.22 |
产品性质
| 质量水平 | 100 |
| 测定 | 95% |
| mp | 92-95 ℃ (lit.) |
| SMILES string | Fc1ccc(Br)c(c1)C#N |
| InChI | 1S/C7H3BrFN/c8-7-2-1-6(9)3-5(7)4-10/h1-3H |
| InChI key | MDHNVHCZDCSTMS-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 + H312 + H332 |
| 预防措施声明 | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 |
| 危险分类 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
| 个人防护装备 | dust mask type N95 (US), Eyeshields, Gloves |
Sigma-Aldrich
m.cnreagent.com
