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Merck
CN

114286

Sigma-Aldrich

4-羟苯基丙酮酸

98%

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别名:
对羟基苯丙酮酸
线性分子式:
HOC6H4CH2COCO2H
CAS号:
分子量:
180.16
Beilstein:
2691632
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

98%

形式

solid

mp

219-220 °C (dec.) (lit.)

溶解性

ethanol: soluble 50 mg/mL

SMILES字符串

OC(=O)C(=O)Cc1ccc(O)cc1

InChI

1S/C9H8O4/c10-7-3-1-6(2-4-7)5-8(11)9(12)13/h1-4,10H,5H2,(H,12,13)

InChI key

KKADPXVIOXHVKN-UHFFFAOYSA-N

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一般描述

可通过质谱的多反应监测(MRM)灵敏方法对猪肉和伊比利亚火腿样品中的4-羟基苯基丙酮酸进行测定

应用

<ul>
<li><strong>Identification of serum biomarkers of ischemic stroke:</strong>4-Hydroxyphenylpyruvic acid is used as a potential diagnostic biomarker in the study to distinguish hypertensive ischemic stroke (IS) patients from both healthy individuals and those with hypertension (Zhao et al., 2023).</li>
</ul>

制备说明

50 gm的4-羟基苯基丙酮酸溶于1 mL乙醇中可得到澄清的淡黄色溶液。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Francisco J Hidalgo et al.
Food chemistry, 140(1-2), 183-188 (2013-04-13)
An analytical method which offers accurate determination and identification of eight α-keto acids (α-ketoglutaric acid, pyruvic acid, 4-hydroxyphenylpyruvic acid, 3-methyl-2-oxobutyric acid, α-keto-γ-methylthiobutyric acid, 4-methyl-2-oxovaleric acid, 3-methyl-2-oxovaleric acid, and phenylpyruvic acid) in pork meat and Iberian ham samples is reported. The
Etresia van Dyk et al.
Biochemical and biophysical research communications, 338(2), 815-819 (2005-11-03)
Tyrosinemia type 1 (HT1) is an autosomal recessive disorder of the tyrosine metabolism in which the fumarylacetoacetate hydrolase enzyme is defective. This disease is clinically heterogeneous and a chronic and acute form is discerned. Characteristic of the chronic form is
Yuwu Chi et al.
Bioelectrochemistry (Amsterdam, Netherlands), 60(1-2), 37-45 (2003-08-02)
The keto-enol tautomerization of p-hydroxyphenylpyruvic acid (pHPP) in aqueous solutions and the complexation reaction between enolic pHPP and boric acid have been studied by electrochemical techniques including linear sweep voltammetry (LSV), pulse voltammetry, and cyclic voltammetry (CV), combining with UV
Márcia Eliana da Silva Ferreira et al.
Eukaryotic cell, 5(8), 1441-1445 (2006-08-10)
Mutations in the human HPD gene (encoding 4-hydroxyphenylpyruvic acid dioxygenase) cause hereditary tyrosinemia type 3 (HT3). We deleted the Aspergillus nidulans homologue (hpdA). We showed that the mutant strain is not able to grow in the presence of phenylalanine and
Dingding Shao et al.
Acta tropica, 106(1), 9-15 (2008-02-12)
Macrophage migration inhibitory factor homologues have been identified from several genera of parasites, including Plasmodium, and have shown some functional similarities to the host molecule. It was hypothesized that MIF molecules can act as a regulator in host-parasite interaction in

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