产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3097856 | Supelco | 5 MG | 5520 | 请咨询 |
| 4102946 | 10 MG | 4120 | 请咨询 |
结构式
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基本信息
| Empirical Formula【经验(实验)分子式】 | C15H22O3 |
| Molecular weight | 250.33 |
| Beilstein | 2981421 |
| NACRES | NA.24 |
| General description【一般描述】 | Hydroxyvalerenic acid is a degradation product of valerian, which serves as a marker to determine the deterioration of valerian during storage. |
| Application【应用】 | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. α-Carotene may be used as a reference standard in the determination of α-carotene in plasma samples using reversed-phase high-performance liquid chromatography (RP-HPLC). |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | analytical standard |
| Assay【测定】 | ≥98.0% (HPLC) |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| technique(s) | HPLC: suitable gas chromatography (GC): suitable |
| impurities【杂质】 | ≤5.0% water |
| application(s) | food and beverages |
| format【格式】 | neat |
| storage temp.【储存温度】 | 2-8℃ |
| SMILES string | C[C@@H]1CC[C@@H](\C=C(/C)C(O)=O)C2=C(C)C[C@@H](O)[C@H]12 |
| InChI | 1S/C15H22O3/c1-8-4-5-11(6-10(3)15(17)18)13-9(2)7-12(16)14(8)13/h6,8,11-12,14,16H,4-5,7H2,1-3H3,(H,17,18)/b10-6+/t8-,11+,12-,14+/m1/s1 |
| InChI key | XJNQXTISSHEQKD-UNXUOHHUSA-N |
| packaging【包装】 | Bottomless glass bottle. Contents are inside inserted fused cone. |
安全信息
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |