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2-溴-5-氟苯甲腈
2-Bromo-5-fluorobenzonitrile
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3273329 | 25 G | 2180 |
产品别名
57381-39-2
2-溴-5-氟苯甲腈
2-Bromo-5-fluorobenzonitrile
结构式
基本信息
| Linear Formula【线性分子式】 | BrC6H3(F)CN |
| Molecular weight | 200.01 |
| EC number【EC 号】 | 260-711-9 |
| MDL number | MFCD00142875 |
| PubChem Substance ID【PubChem化学物质编号】 | 24877911 |
| NACRES | NA.22 |
| General description【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. |
| Application【应用】 | 2-Bromo-5-fluorobenzonitrile may be used in the preparation of 5-chloro-4,2?-difluorobiphenyl-2-carbonitrile. |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【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 |
| packaging【包装】 | 25 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H302 + H312 + H332 |
| Precautionary Statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
