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CAS RN: 108341-18-0 | 产品编码: A0906
L-Noradrenaline Bitartrate Monohydrate
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| 产品编码 | A0906 |
| 纯度/分析方法 | >98.0%(T) |
| 分子式/分子量 | C__8H__1__1NO__3·C__4H__6O__6·H__2O = 337.29 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| CAS RN | 108341-18-0 |
| PubChem物质ID | 87562415 |
| MDL编号 | MFCD00150449 |
技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(Nonaqueous Titration) | min. 98.0 %(calcd.on anh.substance) |
| Specific rotation [a]20/D | -10.0 to -12.0 deg(C=5, H2O) |
| Solubility in Water | almost transparency |
| Water | 5.0 to 6.0 % |
物性（参考值）
| 熔点 | 129 °C |
| 比旋光度 [α]D | -11° (C=5,H2O) |
| 水溶性 | 可溶 |
| 溶解性（不溶于） | 乙醚, 氯仿 |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H301 + H311 + H331 : Toxic if swallowed, in contact with skin or if inhaled. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water.Call a POISON CENTER/doctor if you feel unwell. P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
相关法规
| RTECS# | DN6750000 |
运输信息
| UN编号 | UN2811 |
| 类别 | 6.1 |
| 包装类别 | III |
| HS编码* | 2937.29-000 |
应用
Efflux pump research
L-Noradrenaline (L-Norepinephrine) has been reported to inhibit efflux pump in Gram-negative bacteria thereby having the synergy with ciprofloxacin [C2510] on antibacterial activity.1)
(The product is for research purpose only.)
(The product is for research purpose only.)
References
- 1) Natural and synthetic compounds such as trimethoprim behave as inhibitors of efflux in Gram-negative bacteria
- Role of adenosine in norepinephrine-induced coronary vasodilation
- R. Van Bibber, D. W. Stepp, K. Kroll, E. D. Feigl, Am. J. Physiol. 1997, 273, 557.
应用
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References
参考文献
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