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CAS RN: 60-82-2 | 產品號碼: P1966
| 產品號碼 | P1966 |
| 純度/分析方法 | >98.0%(HPLC) |
| 分子式 / 分子量 | C__1__5H__1__4O__5 = 274.27 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Refrigerated (0-10°C) |
| 儲存在惰性氣體下 | Store under inert gas |
| 應避免的情況 | Light Sensitive,Air Sensitive,Heat Sensitive |
| 包裝和容器 | 1G-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 60-82-2 |
| Reaxys-RN | 1887240 |
| PubChem Substance ID | 135727056 |
| Merck Index(14) | 7326 |
| MDL編號 | MFCD00002288 |
產品規格
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 95.0 % |
性質
| 熔點 | 262 °C(dec.) |
| 水溶性 | Insoluble |
| 溶解性（不溶於） | Ether |
GHS
| 圖形表示 |
|
| 信號詞 | Warning |
| 危險性說明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| 防範說明 | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
相關法規
運輸資料
| HS編碼* | 2914.50-000 |
Application
Phloretin: A Dihydrochalcone with Many Interesting Biological Properties
Phloretin is a dihydrochalcone and a polyphenol, can be found in apple tree leaves. Phloretin and its glycosylated derivative (phlorizin [P0248]) have many interesting biological properties. For example, phloretin inhibits sodium glucose co-transporters (SGLTs), though the inhibition is weaker than by phlorizin. In addition, phloretin shows an antioxidant activity in peroxynitrite scavenging and the inhibition of lipid peroxidation.
References
- Effects of the flavonoids biochanin A, morin, phloretin, and silymarin on P-glycoprotein-mediated transport
- Effect of phloretin on the permeability of thin lipid membranes
- The antioxidant activity of phloretin: the disclosure of a new antioxidant pharmacophore in flavonoids
- Application of Directly Coupled HPLC-NMR-MS to the Identification and Confirmation of Quercetin Glycosides and Phloretin Glycosides in Apple Peel
考研文獻
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