产品说明
一般描述
This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG.
Galangin, a polyphenol-based flavonol, belongs to the family of flavonoid compounds. It is abundantly available in human dietary sources such as fruits, vegetables, etc. and is widely used in herbal medicines, owing to its remedial properties.
应用
Galangin may be used as an analytical reference standard for the determination of the analyte in raw propolis collected by honeybees (Apis mellifica L.) and in the extracts of grape wine by chromatographic and colorimetric techniques.
法律信息
phyproof is a registered trademark of PhytoLab GmbH & Co. KG
基本信息
| 经验(实验)分子式 | C15H10O5 |
| 分子量 | 270.24 |
| Beilstein | 272179 |
| EC 号 | 208-960-4 |
| MDL编号 | MFCD00006833 |
| NACRES | NA.24 |
产品性质
| 等级 | primary reference standard |
| 产品线 | phyproof® Reference Substance |
| 测定 | ≥95.0% (HPLC) |
| 形式 | solid |
| manufacturer/tradename | PhytoLab |
| technique(s) | gas chromatography (GC): suitable liquid chromatography (LC): suitable |
| mp | 214-215 ℃ (lit.) |
| application(s) | cannabis testing |
| 格式 | neat |
| SMILES string | Oc1cc(O)c2C(=O)C(O)=C(Oc2c1)c3ccccc3 |
| InChI | 1S/C15H10O5/c16-9-6-10(17)12-11(7-9)20-15(14(19)13(12)18)8-4-2-1-3-5-8/h1-7,16-17,19H |
| InChI key | VCCRNZQBSJXYJD-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H302 |
| 预防措施声明 | P264 - P270 - P301 + P312 + P330 - P501 |
| 危险分类 | Acute Tox. 4 Oral |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
