- ¥280
- 钦诚生物
- QCS98794
- 2025年07月12日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
常温避光保存
- 保质期：
2年
- 库存：
大量现货
- 供应商：
上海钦诚生物
- CAS号：
501-98-4
- 规格：
20mg
中文名称:对香豆酸
中文别名：香豆酸，对羟基肉桂酸,对羟基苯基丙烯酸，4-香豆酸，反式对羟基肉桂酸，对羟苯丙烯酸、4-羟基肉桂酸
英文名称:p-Coumaric acid
英文别名:2-Propenoic acid, 3-(4-hydroxyphenyl)-, (E)-; Cinnamic acid, p-hydroxy-, (E)- (8CI); (2E)-3-(4-Hydroxyphenyl)-2-propenoic acid;
(2E)-3-(4-Hydroxyphenyl)prop-2-enoic acid; (E)-3-(4-Hydroxyphenyl)-2-propenoic acid; (E)-3-(4-Hydroxyphenyl)acrylic acid; (E)-4-Hydroxycinnamic acid; (E)-p-Coumaric acid; (E)-p-Hydroxycinnamic acid; Naringeninic acid; p-Hydroxy-trans-cinnamic acid; p-trans-Coumaric acid; trans-3-(4-Hydroxyphenyl)-2-propenoic acid; trans-4-Coumaric acid; trans-4-Hydroxycinnamic acid; trans-p-Coumaric acid; trans-p-Coumarinic acid; trans-p-Hydroxycinnamic acid
分子式:C9H8O3
分子量:164.16
CAS号:501-98-4
纯度: HPLC≥98%
外观:无色结晶粉末
溶解性:微溶于冷水，溶于热水和乙醇几乎不溶于苯
熔点:210～213℃
Melting Point (Experimental)Value熔点: 214 °C (decomp)
Boiling Point (Predicted)Value沸点: 346.1±17.0 °C | Condition
Density (Predicted)Value密度: 1.329±0.06 g/cm3 | Condition: Temp: 20 °C
pKa (Predicted)Value值: 4.65±0.10 | Condition: Most Acidic Temp: 25 °C
储存条件: 2-8°C，干燥、避光、密封
规格: 20mg 50mg 100mg 500mg 1g 2g等应客户需求包装.
提取来源:蓼科植物天荞麦(Fagopyrum cymosum Meisn. )的根茎。
药理药效:对金黄色葡萄球菌、痢疾杆菌、大肠杆菌及绿脓杆菌均有不同程度的抑制作用；动物实验证明，本品还有降血脂作用。
用途: 用于含量测定、鉴别、药理实验、活性筛选等.
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. In particular, covalent chemical modifications of cysteine residues belong to one of the most important reactions due to the unique reactivity of its thiol moiety and the relatively low abundance of this amino acid in proteins. However, such types
Molecular Modeling of Nucleic Acid Structure
of four units covering the analysis of nucleic acid structure by molecular modeling. The unit provides an overview of the computer simulation of nucleic acids. Topics include the static structure model, computational graphics and energy models, the generation
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