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CAS RN: 117-39-5 | 产品编码: Q0112
Quercetin
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纯度/分析方法: >95.0%(HPLC)(qNMR)
别名：
- 槲皮素
- 2-(3,4-二羟苯基)-3,5,7-三羟基-4H-1-苯并吡喃-4-酮
- 3,3',4',5,7-五羟基黄酮
- 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one
- 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-benzopyran-4-one
- 3,3',4',5,7-Pentahydroxyflavone
产品文档：
| 产品编码 | Q0112 |
| 纯度/分析方法 | >95.0%(HPLC)(qNMR) |
| 分子式/分子量 | C__1__5H__1__0O__7 = 302.24 |
| 外观与形状（20°C） | 固体 |
| 储存温度 | 室温 (15°C以下阴凉干燥处) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (吸湿) |
| CAS RN | 117-39-5 |
| Reaxys-RN | 317313 |
| MDL编号 | MFCD00006828 |
技术规格
| Appearance | Light yellow to Amber to Dark green powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(qNMR) | min. 95.0 % |
| Water | max. 2.0 % |
| NMR | confirm to structure |
物性（参考值）
| 熔点 | 316 °C |
GHS
| 象形图 |
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| 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# | LK8750000 |
运输信息
| UN编号 | UN2811 |
| 类别 | 6.1 |
| 包装类别 | III |
| HS编码* | 2932.99-000 |
应用
Efflux pump research
Quercetin has been reported to inhibit efflux pump thereby decreasing the minimum inhibitory concentrations (MICs) of Isoniazid [I0138] against Mycobacterium.1)
(The product is for research purpose only.)
(The product is for research purpose only.)
Reference
- 1) Modulation of isoniazid susceptibility by flavonoids in Mycobacterium
- Effect of Quercetin on Preosteoblasts and Bone Defects
- The flavanone naringenin reduces the production of quorum sensing-controlled virulence factors in Pseudomonas aeruginosa PAO1
- Antibiofilm Efficacy of Quercetin against Vibrio parahaemolyticus Biofilm on Food-Contact Surfaces in the Food Industry
- Review of the biology of quercetin and related bioflavonoids
- Antioxidant activities of quercetin and its complexes for medicinal application (a review)
- Anticancer potential of quercetin: A comprehensive review
- Quercetin, inflammation and immunity (a review)
应用
Bone research
Reference
应用
Quorum sensing research / Biofilm research / Type III secretion system (T3SS) research
The product is for research purpose only.
References
应用
Quercetin: A Flavonol-Type Flavonoid with Multiple Biological Activities
Quercetin is a flavonol-type flavonoid isolated from a variety of fruits and vegetables. Quercetin has been reported to have multiple biological activities, including antioxidant, anticancer, and anti-inflammatory properties. (The product is for research purpose only.)
Reference
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技术规格
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