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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| C100471-1g |
1g |
现货 ![]() |
| |
| C100471-5g |
5g |
现货 ![]() |
| |
| C100471-25g |
25g |
现货 ![]() |
| |
| C100471-100g |
100g |
现货 ![]() |
|
| 别名 | L-4-氯苯丙氨酸 | 4-氯-L-苯丙氨酸 | (S)-2-氨基-3-(4-氯苯基)丙酸 |
|---|---|
| 英文别名 | L-PCPA | (S)-4-CHLOROPHENYLALANINE | 4-Chloro-3-phenyl-L-alanine | PD132687 | SNM151OE2C | DTXSID10161813 | L-Phenylalanine, 4-chloro- | (2S)-2-amino-3-(4-chlorophenyl)propionic acid | AKOS010367583 | L-PHE(4-CL)-OH | Q27120767 | (2S)-2-azanyl-3-(4-chloro |
| 规格或纯度 | ≥98% |
| 英文名称 | 4-Chloro-L-phenylalanine(L-PCPA) |
| 生化机理 | 4-氯-L-苯丙氨酸(L-PCPA)可抑制 5-羟色胺(5-HT)的合成。4-氯-DL-苯丙氨酸(PCPA)通过抑制色氨酸羟化酶(Tph)来消耗大脑中的血清素水平。研究支持 PCPA 对单克隆诱导的肺血管重塑和肺部炎症具有保护作用。 |
| 储存温度 | -20°C储存,充氩 |
| 运输条件 | 超低温冰袋运输 |
| 作用类型 | 抑制剂 |
| 产品介绍 |
色氨酸羟化酶(Tryptophan hydroxylase)抑制剂 Application 4-Chloro-L-phenylalanine (L-PCPA) has been used: to block serotonin synthesis by inhibiting tryptophan hydroxylase (TPH) to study its behavioral and electrographic effects on epileptic senegalese baboon (Papiopapio) as a substrate for Chromobacteriumviolaceum phenylalanine hydroxylase to incubate sea urchin embryos for immunohistochemistry |
| 纯度 | ≥98% |
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
| PubChem SID | 504760046 |
|---|---|
| EC号 | 238-023-5 |
| 分子类型 | 小分子 |
| IIUPAC Name | (2S)-2-amino-3-(4-chlorophenyl)propanoic acid |
| INCHI | 1S/C9H10ClNO2/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,8H,5,11H2,(H,12,13)/t8-/m0/s1 |
| InChi Key | NIGWMJHCCYYCSF-QMMMGPOBSA-N |
| Smiles | C1=CC(=CC=C1CC(C(=O)O)N)Cl |
| Isomeric SMILES | C1=CC(=CC=C1C[C@@H](C(=O)O)N)Cl |
| UN Number | 2811 |
| 分子量 | 199.63 |
| Beilstein号 | 2416150 |
| Reaxy-Rn | 2805758 |
| Reaxys-RN link address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2805758&ln= |
| 溶解性 | Soluble in acetic acid. Slightly soluble in water. |
|---|---|
| 密度 | 1.336 |
| 敏感性 | 对空气敏感 |
| 熔点 | 235-238°C |
| 分子量 | 199.630 g/mol |
| XLogP3 | -0.500 |
| 氢键供体数Hydrogen Bond Donor Count | 2 |
| 氢键受体数Hydrogen Bond Acceptor Count | 3 |
| 可旋转键计数Rotatable Bond Count | 3 |
| 精确质量Exact Mass | 199.04 Da |
| 单同位素质量Monoisotopic Mass | 199.04 Da |
| 拓扑极表面积Topological Polar Surface Area | 63.300 Ų |
| 重原子数Heavy Atom Count | 13 |
| 形式电荷Formal Charge | 0 |
| 复杂度Complexity | 178.000 |
| 同位素原子数Isotope Atom Count | 0 |
| 定义的原子立体中心计数Defined Atom Stereocenter Count | 1 |
| 未定义的原子立体中心计数Undefined Atom Stereocenter Count | 0 |
| 定义的键立体中心计数Defined Bond Stereocenter Count | 0 |
| 未定义的键立体中心计数Undefined Bond Stereocenter Count | 0 |
| 所有立体化学键的总数The total count of all stereochemical bonds | 0 |
| 共价键合单元计数Covalently-Bonded Unit Count | 1 |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 | |
| 分析证书 | C100471 |
| 1. Kunya Cheng, Binchen Wang, Lin Xiao, Yuxiang Bao, Xianbing Xu, Sufang Zhang, Zhaofang Liu, Liang Dong. (2022) Comprehensive metabolite analysis of wheat dough in a continuous heating process. FOOD RESEARCH INTERNATIONAL, 153 (110972). [PMID:35227483] [10.1016/j.foodres.2022.110972] |
| 2. Zhao Xinchi, Li Chongwei, Jiang Yumeng, Wang Meiting, Wang Binchen, Xiao Lin, Xu Xianbing, Chai Duo, Dong Liang. (2021) Metabolite fingerprinting of buckwheat in the malting process. Journal of Food Measurement and Characterization, 15 (2): (1475-1486). [10.1007/s11694-020-00737-1] |
| 3. Binchen Wang, Lin Xiao, Duo Chai, Yumeng Jiang, Meiting Wang, Xianbing Xu, Chongwei Li, Liang Dong. (2020) Metabolite analysis of wheat dough fermentation incorporated with buckwheat. Food Science & Nutrition, 8 (8): (4242-4251). [PMID:32884705] [10.1002/fsn3.1720] |