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Merck
CN

92168

尿黑酸

analytical standard

别名:

2,5-二羟基苯乙酸

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关于此项目

线性分子式:
(HO)2C6H3CH2CO2H
化学文摘社编号:
分子量:
168.15
EC Number:
207-192-7
UNSPSC Code:
12352106
NACRES:
NA.24
Beilstein/REAXYS Number:
2692860
MDL number:
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grade

analytical standard

Quality Level

assay

≥98.0% (GC)

shelf life

limited shelf life, expiry date on the label

mp

150-152 °C (lit.)

application(s)

food and beverages

format

neat

storage temp.

2-8°C

SMILES string

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

General description

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

Application

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.


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存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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)
Engineering the Microbial Platform for the Production of Biologics and Small-Molecule Medicines (2019)
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)



全球贸易项目编号

货号GTIN
92168-25MG04061835505753