7400-08-0
基本信息
对香豆酸
对羟基肉桂酸
反式-4-羟基桂皮酸
反式-4-羟基肉桂酸
对羟基苯丙烯酸
4-羟基肉桂酸
对羟基肉桂酸
4-COUMARIC ACID
4-HYDROXYCINNAMIC ACID
AKOS 221-47
AKOS BAR-2479
COUMARIC ACID, TRANS-P-
LABOTEST-BB LT00452637
P-COUMARIC ACID
P-CUMARIC ACID
PHCA
P-HYDROXYCINNAMIC ACID
P-HYDROXYL CINNAMIC ACID
RARECHEM BK HW 0163
TRANS-4-COUMARIC ACID
TRANS-4-HYDROXYCINNAMIC ACID
TRANS-P-COUMARIC ACID
TRANS-P-CUMARIC ACID
(2E)-3-(4-Hydroxyphenyl)-2-propenoic acid
3-(4-Hydroxyphenyl)-2-propenoic acid
3-(4-hydroxyphenyl)-2-propenoicaci
物理化学性质
外观性状 | 类白色有香气粉末,可溶于甲醇、乙醇、DMSO等有机溶剂,来源于合成。 |
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 | 白色至灰白色 |
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) |
安全数据
危险性符号(GHS) | GHS07 |
警示词 | 警告 |
危险性描述 | H315-H319-H335 |
防范说明 | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
危险品标志 | Xi |
危险类别码 | R36/37/38 |
安全说明 | S26-S36-S36/37/39-S22 |
WGK Germany | 2 |
RTECS号 | GD9095000 |
海关编码 | 2918 29 00 |
应用领域
常见问题列表
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).