Guaiaverin
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3094068 | Supelco | 5 MG | 7830 | 请咨询 |
| 3212928 | Sigma-Aldrich | 1 MG | 3510 | 请咨询 |
| 4007012 | J&K | 5MG | 5620 | 请咨询 |
| 4010055 | J&K | 20MG | 2110 | 请咨询 |
| 4119099 | 10 MG | 5970 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C20H18O11 |
| Molecular weight | 434.35 |
| NACRES | NA.24 |
| General description【一般描述】 | Guaiaverin belongs to the class of flavonoids present in a wide variety of plants, which are of high research interest due to their attractive biological functions, ubiquitous nature and negligible toxicity. |
| Application【应用】 | Guaiaverin may be used as an analytical standard for the determination of the analyte in plants, plant extracts, flowers and flower extracts, and nutraceuticals by high performance liquid chromatography (HPLC) based techniques. |
产品性质
| grade【等级】 | analytical standard |
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | ≥95.0% (HPLC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| impurities【杂质】 | ≤12.0% water |
| application(s) | food and beverages |
| format【格式】 | neat |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | O[C@H]1CO[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H]1O |
| InChI | 1S/C20H18O11/c21-8-4-11(24)14-13(5-8)30-18(7-1-2-9(22)10(23)3-7)19(16(14)27)31-20-17(28)15(26)12(25)6-29-20/h1-5,12,15,17,20-26,28H,6H2/t12-,15-,17+,20-/m0/s1 |
| InChI key | PZZRDJXEMZMZFD-IEGSVRCHSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |