您的位置：首页 > 产品中心 > 4426-21-5， Diphenylborinic anhydride
Diphenylborinic anhydride
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 |
| 3078344 | 250 MG | 1440 | |||
| 3078344 | 1 G | 3770 |
产品别名
4426-21-5
Diphenylborinic anhydride
Oxybis(diphenylborane)
Tetraphenyldiboroxane
结构式
基本信息
| Linear Formula【线性分子式】 | (C6H5)2BOB(C6H5)2 |
| Molecular weight | 346.04 |
| Beilstein | 2950331 |
| MDL number | MFCD00042663 |
| PubChem Substance ID【PubChem化学物质编号】 | 57649443 |
| NACRES | NA.32 |
| Application【应用】 | Diphenylborinic anhydride (DPBA) may be used for the separation and determination of α-amino acids by boroxazolidone formation. DPBA, an analogue of the vascular gap junction channel blocker, 2-aminoethoxydiphenyl borate (2-APB), may be use in gap junctions channel studies. |
产品性质
| Quality Level【质量水平】 | 200 |
| Assay【测定】 | 95% |
| mp | 135-140 ℃ (lit.) |
| fluorescence【荧光】 | λex 366 nm; λem 475 nm (after derivatization) |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | O(B(c1ccccc1)c2ccccc2)B(c3ccccc3)c4ccccc4 |
| InChI | 1S/C24H20B2O/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22)27-26(23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H |
| InChI key | SNQFEECGHGUHBK-UHFFFAOYSA-N |
| packaging【包装】 | 1 g in glass bottle 250 mg in glass 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) |
