Maximum quantity allowed is 999
请选择数量
CAS RN: 28808-62-0 | 产品编码: F1187
| 产品编码 | F1187 |
| 纯度/分析方法 | >96.0%(GC) |
| 分子式/分子量 | C__1__4H__1__6O__3 = 232.28 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 冷冻 (-20°C) |
| 应避免的情况 | 加热 |
| CAS RN | 28808-62-0 |
| PubChem物质ID | 354335647 |
| MDL编号 | MFCD11101451 |
技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(GC) | min. 96.0 % |
| Melting point | 114.0 to 118.0 °C |
| Specific rotation [a]20/D | -37.0 to -41.0 deg(C=1, CHCL3) |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 116 °C |
| 比旋光度 [α]D | -39° (C=1,CHCl3) |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H301 : Toxic if swallowed. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P405 : Store locked up. |
相关法规
| RTECS# | TI3767000 |
运输信息
| UN编号 | UN2811 |
| 类别 | 6.1 |
| 包装类别 | III |
| HS编码* | 2932.20-000 |
应用
Fraxinellone: A Degraded Limonoid with Various Bioactivities
Fraxinellone is formed by the natural degradation of limonoids isolated from the root bark of Dictamnus. Fraxinellone has been reported to possess various bioactivities, such as anti-inflammatory, neuroprotective, and vasorelaxing activities. In additon, fraxinellone derivatives have been reported to have insecticidal activities. (The product is for research purpose only.)
References
- Limonoids and alkaloids of the root bark of Dictamnus angustifolius
- Vasorelaxing effect in rat thoracic aorta caused by fraxinellone and dictamine isolated from the Chinese herb Dictamnus dasycarpus Turcz: comparison with cromakalim and Ca2+ channel blockers
- Selective triggering of apoptosis of concanavalin A-activated T cells by fraxinellone for the treatment of T-cell-dependent hepatitis in mice
- Fraxinellone inhibits lipopolysaccharide-induced inducible nitric oxide synthase and cyclooxygenase-2 expression by negatively regulating nuclear factor-kappa B in RAW 264.7 macrophages cells
- Suppression of NF-κB signaling and NLRP3 inflammasome activation in macrophages is responsible for the amelioration of experimental murine colitis by the natural compound fraxinellon
- Synthesis and Insecticidal Activity of Some Novel Fraxinellone-Based Esters
- Simultaneous determination of limonin, dictamnine, obacunone and fraxinellone in rat plasma by a validated UHPLC-MS/MS and its application to a pharmacokinetic study after oral administration of Cortex Dictamni extract
参考文献
文章/手册
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)
化学品安全说明书(SDS)
请选择语言。
如需更多帮助，请联系我 们。
技术规格
CoA及其他文档
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
示例 CoA
可下载CoA示例。注：该示例不一定是最新批次的CoA。
目前没有该产品的 CoA 示例。
分析图谱
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
很抱歉，您搜索的分析图谱无法提供。