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CAS RN: 305-01-1 | 產品號碼: E0386
Esculetin
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| 包裝 | 價格 | 同一天 | 2-3个工作日 |
|---|---|---|---|
| 1G |
NT$2,080
|
20 | ≥40 |
* 以上價格已含運費關稅等但一些需要海運以及乾冰運輸的產品除外,詳情請與
當地經銷商
洽詢。
* TCI會時常優化儲存條件,儲存溫度請以在線目錄為準，敬請留意。
| 產品號碼 | E0386 |
| 純度/分析方法 | >98.0%(T)(HPLC) |
| 分子式 / 分子量 | C__9H__6O__4 = 178.14 |
| 外觀與形狀（20°C） | Solid |
| 儲存條件 | Room Temperature (Recommended in a cool and dark place, <15°C) |
| 包裝和容器 | 1G-Glass Bottle with Plastic Insert （閲覽圖片） |
| CAS RN | 305-01-1 |
| Reaxys-RN | 152788 |
| PubChem Substance ID | 87569645 |
| SDBS (AIST Spectral DB) | 23227 |
| Merck Index(14) | 3697 |
| MDL編號 | MFCD00006874 |
產品規格
| Appearance | Light yellow to Brown to Dark green powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Neutralization titration) | min. 98.0 % |
| NMR | confirm to structure |
性質
| 熔點 | 273 °C |
| Maximum Wavelength | 344(MeOH) nm |
| 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
| RTECS # | GN6382500 |
運輸資料
| HS編碼* | 2932.20-000 |
Application
Quorum sensing research / Biofilm research
References
- Inhibition of Quorum Sensing and Biofilm Formation of Esculetin on Aeromonas Hydrophila
- New Insights into the Antibacterial Activity of Hydroxycoumarins against Ralstonia solanacearum
- Virtual screening for novel quorum sensing inhibitors to eradicate biofilm formation of Pseudomonas aeruginosa
Application
Esculetin: The Main Active Ingredient of the Traditional Chinese Medicine Cortex Fraxini
Esculetin is the main active ingredient of the traditional Chinese medicine Cortex Fraxini with antioxidant properties. Esculetin has shown its various pharmacological effects, including anti-inflammatory, anticoagulant, antioxidant, liver-protective, antidiabetic, antibacterial and antitumor effects. Some reports suggests that esculetin exerts inhibitory effect on lipoxygenase and cell cycle, but the mechanisms of its action are not completely understood. (The product is for research purpose only.)
References
- Inhibitory effect of esculetin on 5-lipoxygenase and leukotriene biosynthesis
- Inhibition of cell cycle progression in human leukemia HL-60 cells by esculetin
- Inhibitory effect of esculetin on oxidative damage induced by t-butyl hydroperoxide in rat liver
- Studies on coumarins and coumarin-related compounds to determine their therapeutic role in the treatment of cancer (a review)
- Pharmacological Activities and Synthesis of Esculetin and Its Derivatives: A Mini-Review
考研文獻
文章/手冊
TCIMail
產品文件 （部分產品的分析圖譜無法提供，敬請諒解。）
SDS
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產品規格
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分析圖譜
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![Esculetin [Matrix for MALDI-TOF/MS]](/medias/E1287.jpg?context=bWFzdGVyfHJvb3R8MzI5MTJ8aW1hZ2UvanBlZ3xhR05tTDJnek1TODRPVE13TlRnMU5qY3pOelU0TDBVeE1qZzNMbXB3Wnd8Y2ExOWNlMTcwZjRhMDJlZmU5NTU3YzM0ZDIxMzNkZmE5ZjZiZWNjMDVmNzY3YjdlZDdlYzE1Y2Y5MzFhN2U4Mg "Esculetin [Matrix for MALDI-TOF/MS]")