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2-溴-1-乙基吡啶四氟硼酸盐
2-Bromo-1-ethyl-pyridinium tetrafluoroborate
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 |
| 3272788 | 5 G | 1390 |
产品别名
878-23-9
2-溴-1-乙基吡啶四氟硼酸盐
2-Bromo-1-ethyl-pyridinium tetrafluoroborate
BEP
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H9BBrF4N |
| Molecular weight | 273.86 |
| Beilstein | 4059265 |
| EC number【EC 号】 | 212-900-2 |
| MDL number | MFCD00060046 |
| PubChem Substance ID【PubChem化学物质编号】 | 57652696 |
| NACRES | NA.22 |
| General description【一般描述】 | 2-Bromo-1-ethyl-pyridinium tetrafluoroborate is a coupling reagent employed in the synthesis of amides and esters through amidation and esterification reactions, respectively. It is generally prepared by the reaction of triethyloxonium tetrafluoroborate with 2?bromo pyridine. |
| Application【应用】 | 2-Bromo-1-ethyl-pyridinium tetrafluoroborate can be used as a coupling reagent for:
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| Other Notes【其他说明】 | 用于肽合成的偶联试剂；与其他试剂如 BOP、PyBrOP、PyClU、BTFFH、CMBI 相比，外消旋作用更低、反应更快 |
产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥97.0% (T) |
| reaction suitability | reaction type: Coupling Reactions |
| mp | 103-107 ℃ |
| application(s) | peptide synthesis |
| SMILES string | F[B-](F)(F)F.CC[n+]1ccccc1Br |
| InChI | 1S/C7H9BrN.BF4/c1-2-9-6-4-3-5-7(9)8;2-1(3,4)5/h3-6H,2H2,1H3;/q+1;-1 |
| InChI key | YJDXVQLBIAJTHP-UHFFFAOYSA-N |
| packaging【包装】 | 5 g in poly bottle |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type N95 (US) |
