产品介绍：
产品说明
一般描述
Rhein is an active component of rhubarb (Rheum officinale), a medicinal herb in traditional Chinese medicine (TCM). It is known to exhibit antibacterial and anti-inflammatory activities.
应用
Rhein may be used as an analytical reference standard for the determination of the analyte in rat plasma and rhubarb roots, dock flowers and senna leaves by column-switching high-performance liquid chromatography and normal-phase high performance liquid chromatography, respectively.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
包装
Bottomless glass bottle. Contents are inside inserted fused cone.
基本信息
| 经验(实验)分子式 | C15H8O6 |
| 分子量 | 284.22 |
| Beilstein | 2222155 |
| EC 号 | 207-521-4 |
| MDL编号 | MFCD00009618 |
| PubChem化学物质编号 | 329753592 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | analytical standard |
| 测定 | ≥95.0% (HPLC) |
| 保质期 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| 杂质 | ≤5.0% water |
| mp | ≥300 ℃ (lit.) |
| application(s) | food and beverages |
| 格式 | neat |
| SMILES string | OC(=O)c1cc(O)c2C(=O)c3c(O)cccc3C(=O)c2c1 |
| InChI | 1S/C15H8O6/c16-9-3-1-2-7-11(9)14(19)12-8(13(7)18)4-6(15(20)21)5-10(12)17/h1-5,16-17H,(H,20,21) |
| InChI key | FCDLCPWAQCPTKC-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 2 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
