Maximum quantity allowed is 999
请选择数量
CAS RN: 50296-37-2 | 产品编码: B3838
Bromotris(dimethylamino)phosphonium Hexafluorophosphate
×
![]()
×
| 产品编码 | B3838 |
| 纯度/分析方法 | >98.0%(T)(HPLC) |
| 分子式/分子量 | C__6H__1__8BrF__6N__3P__2 = 388.07 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 包装和容器 | 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 50296-37-2 |
| Reaxys-RN | 14221932 |
| PubChem物质ID | 160870946 |
| MDL编号 | MFCD00191864 |
技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Argentometric Titration) | min. 98.0 % |
物性（参考值）
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H314 : Causes severe skin burns and eye damage. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P260 : Do not breathe dusts or mists. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN1759 |
| 类别 | 8 |
| 包装类别 | II |
| HS编码* | 2929.90-000 |
应用
A Condensing Agent
Experimental procedure2): A solution of 1 (80 mg, 0.189 mmol, 1.0 eq.) in acetonitrile (1.5 mL) and diethylamine (1.5 mL) is stirred at room temperature under N2 for 30 min and then concentrated. The residue is concentrated twice more from acetonitrile and then suspended in CH2Cl2 (3 mL) under N2. To this is added 2 (77 mg, 0.199 mmol, 1.15 eq.), DIPA (82 μL, 0.473 mmol, 2.5 eq.), and BroP (77 mg, 0.199 mmol, 1.05 eq.). The flask is flushed with N2, stoppered, and left to stir at room temperature overnight. The mixture is concentrated and the residue applied to a flash column in a minimum volume of CH2Cl2. The column is eluted with 3:1 EtOAc - hexanes to afford 3 (106 mg, 98% yield).
References
- 1)Brop: A new reagent for coupling N-methylated amino acids
- 2)The Impact of Pyrrolidine Hydroxylation on the Conformation of Proline-Containing Peptides
参考文献
文章/手册
TCIMail
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)
化学品安全说明书(SDS)
请选择语言。
如需更多帮助，请联系我 们。
技术规格
CoA及其他文档
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
示例 CoA
可下载CoA示例。注：该示例不一定是最新批次的CoA。
目前没有该产品的 CoA 示例。
分析图谱
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
很抱歉，您搜索的分析图谱无法提供。