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Merck
CN

92168

Supelco

尿黑酸

analytical standard

别名:

2,5-二羟基苯乙酸

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About This Item

线性分子式:
(HO)2C6H3CH2CO2H
CAS号:
分子量:
168.15
Beilstein:
2692860
EC 号:
MDL编号:
UNSPSC代码:
12352106
NACRES:
NA.24

等级

analytical standard

质量水平

方案

≥98.0% (GC)

保质期

limited shelf life, expiry date on the label

mp

150-152 °C (lit.)

应用

food and beverages

包装形式

neat

储存温度

2-8°C

SMILES字符串

OC(=O)Cc1cc(O)ccc1O

InChI

1S/C8H8O4/c9-6-1-2-7(10)5(3-6)4-8(11)12/h1-3,9-10H,4H2,(H,11,12)

InChI key

IGMNYECMUMZDDF-UHFFFAOYSA-N

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一般描述

Homogentisic acid is a phenolic acid which is obtained as an intermediate, in the catabolism of tyrosine and phenylalanine.

应用

Homogentisic acid may be used as an analytical reference standard for the determination of the analyte in strawberry tree honey samples, urine samples and biological fluids using chromatography based techniques.

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Homogentisic acid: a phenolic acid as a marker of strawberry-tree (Arbutus unedo) honey
Cabras P, et al.
Journal of Agricultural and Food Chemistry, 47(10), 4064-4067 (1999)
Engineering the Microbial Platform for the Production of Biologics and Small-Molecule Medicines (2019)
Determination of homogentisic acid in serum and urine by liquid chromatography with amperometric detection
Zoutendam HP, et al.
Analytical Chemistry, 48(14), 2200-2202 (1976)
Urine homogentisic acid and tyrosine: simultaneous analysis by liquid chromatography tandem mass spectrometry
Hughes TA, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 963, 106-112 (2014)
Direct chromatographic methods for the rapid determination of homogentisic acid in strawberry tree (Arbutus unedo L.) honey
Scanu R, et al.
Journal of Chromatography A, 1090(1-2), 76-80 (2005)

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