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(-)-表儿茶素没食子酸酯
Epicatechin gallate
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 |
| 3292815 | 10MG | 7830 |
产品别名
1257-08-5
(-)-表儿茶素没食子酸酯
Epicatechin gallate
(-)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate
(-)-Epicatechin Gallate
(-)-cis-3,3′,4′,5,7-Pentahydroxyflavane 3-gallate
3-O-Galloylepicatechin
3- O -没食子酰表儿茶精
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C22H18O10 |
| Molecular weight | 442.37 |
| MDL number | MFCD00075936 |
| PubChem Substance ID【PubChem化学物质编号】 | 329747845 |
| NACRES | NA.24 |
| General description【一般描述】 | Produced and qualified by HWI pharma services GmbH. Exact content by quantitative NMR can be found on the certificate. Epicatechin gallate is a polyphenolic compound that belongs to the category of catechins, which are naturally occurring antioxidant flavonoids in green tea. It can find applications as an anticancer, anti-inflammatory agent and cardiovascular agent. |
| Application【应用】 | Reference Standard in the analysis of herbal medicinal products |
产品性质
| grade【等级】 | primary reference standard |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| manufacturer/tradename | HWI |
| application(s) | food and beverages |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | Oc1cc(O)c2C[C@@H](OC(=O)c3cc(O)c(O)c(O)c3)[C@H](Oc2c1)c4ccc(O)c(O)c4 |
| InChI | 1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21-/m1/s1 |
| InChI key | LSHVYAFMTMFKBA-TZIWHRDSSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
