对香豆酸
对香豆酸 性质
| 熔点 | 214 °C (dec.)(lit.) |
|---|---|
| 沸点 | 251.61°C (rough estimate) |
| 密度 | 1.2132 (rough estimate) |
| 折射率 | 1.5380 (estimate) |
| 储存条件 | Store below +30°C. |
| 溶解度 | 可溶于丙酮（少许）、氯仿（少许）、甲醇（少许） |
| 酸度系数(pKa) | 4.65±0.10(Predicted) |
| 形态 | 固体 |
| 颜色 | 白色至类白色 |
| 生物来源 | rabbit |
| 稳定性 | 感光 |
| InChI | InChI=1S/C9H8O3/c10-8-4-1-7(2-5-8)3-6-9(11)12/h1-6,10H,(H,11,12) |
| InChIKey | NGSWKAQJJWESNS-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C=CC1=CC=C(O)C=C1 |
| LogP | 1.790 |
| CAS 数据库 | 7400-08-0(CAS DataBase Reference) |
| NIST化学物质信息 | 2-Propenoic acid, 3-(4-hydroxyphenyl)-(7400-08-0) |
| EPA化学物质信息 | p-Hydroxycinnamic acid (7400-08-0) |
对香豆酸 用途与合成方法
|
Human Endogenous Metabolite
|
TXB 2 371 μM (IC 50 ) |
PGE 2 126 μM (IC 50 ) |
p-Hydroxycinnamic acid (p-Coumaric acid), is a ubiquitous plant metabolite with antioxidant and anti-inflammatory properties. p-Hydroxycinnamic acid (500 μM and 1 mM) reduces ADP-induced platelet aggregation (55•2 (SE 4•01) % and 35•6 (SE 2•35) % relative to basal level, respectively). p-Hydroxycinnamic acid is able to modify platelet function, a shear-inducing device that simulates primary haemostasis. p-Hydroxycinnamic acid interferes also with arachidonic acid cascade, reducing thromboxane B 2 production and lipopolysaccharide-induced prostaglandin E 2 generation (IC 50 371 and 126 μM, respectively).
对香豆酸 价格(试剂级)
| 更新日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
|---|---|---|---|---|---|
| 2024-11-08 | HY-N2391 | 对羟基肉桂酸 | 5 g | 300 | |
| 2024-11-08 | HY-N2391 | 对羟基肉桂酸 | 7400-08-0 | 10mM * 1mLin DMSO | 330 |
