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等级
analytical standard
方案
≥97.5% (GC)
保质期
limited shelf life, expiry date on the label
mp
148-151 °C (lit.)
应用
clinical testing
包装形式
neat
SMILES字符串
OC(=O)Cc1ccc(O)cc1
InChI
1S/C8H8O3/c9-7-3-1-6(2-4-7)5-8(10)11/h1-4,9H,5H2,(H,10,11)
InChI key
XQXPVVBIMDBYFF-UHFFFAOYSA-N
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一般描述
4-Hydroxyphenylacetic acid, a hydroxyphenylacetic acid metabolite, is reported to be produced via the bioactivation of kaempferol by intestinal microflora. It belongs to the class of dietary plant phenolic compounds, with a broad-spectrum of biological properties such as modulation of enzymatic activity, metal chelation, free radical scavenging, prevention of several human diseases, mainly atherosclerosis and cancer.
应用
4-Hydroxyphenylacetic acid may be used as an analytical reference standard for the quantification of the analyte in beer samples using high-performance liquid chromatography (HPLC) coupled to an electrochemical coulometric detector (ECD). It may also be used as an analytical standard for the quantification of the analyte in goat rumen fluid using HPLC with UV detection.
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Quantitative determination of aromatic amino acids and related compounds in rumen fluid by high-performance liquid chromatography
Khan IR, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 710(1-2), 17-25 (1998)
Determination of free and bound phenolic acids in beer
Nardini M and Ghiselli A
Food Chemistry, 84(1), 137-143 (2004)
Cica Vissiennon et al.
The Journal of nutritional biochemistry, 23(7), 733-740 (2011-08-16)
Several in vivo and in vitro studies have confirmed that flavonols are metabolized by the intestinal microflora to their corresponding hydroxyphenylacetic acids. In this article, a comparison of the anxiolytic activity of the flavonols kaempferol, quercetin and myricetin in the
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