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Merck
CN

75025

Sigma-Aldrich

D-赤藓酸 钾盐

≥97.0% (GC)

别名:

(2R,3R)-2,3,4-三羟基丁酸 钾盐, 钾 D-赤藓酸酯

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About This Item

经验公式(希尔记法):
C4H8O5 · xK+
CAS号:
分子量:
136.10 (free acid basis)
UNSPSC代码:
12352106
PubChem化学物质编号:
NACRES:
NA.25

质量水平

方案

≥97.0% (GC)

表单

powder

旋光性

[α]/D 12.0±2.0°, c = 1 in H2O

颜色

white to off-white

储存温度

2-8°C

SMILES字符串

OC[C@@H](O)[C@@H](O)C(O)=O.[K+]

InChI

1S/C4H8O5.K/c5-1-2(6)3(7)4(8)9;/h2-3,5-7H,1H2,(H,8,9);/q;+1/t2-,3-;/m1./s1

InChI key

NIBJBHRBFKKLFG-SWLXLVAMSA-N

生化/生理作用

赤藓酸是水状液(眼部)中的糖成分。赤藓酸是存在于健康成年人和儿童人群中的一种正常有机酸,已在尿液、血浆、脑脊液、水状液(眼部)和滑液中发现。当GlcNAc被氧化时,可形成乙二酸。

其他说明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

象形图

Exclamation mark

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


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Karsten Suhre et al.
PloS one, 5(11), e13953-e13953 (2010-11-19)
Metabolomics is the rapidly evolving field of the comprehensive measurement of ideally all endogenous metabolites in a biological fluid. However, no single analytic technique covers the entire spectrum of the human metabolome. Here we present results from a multiplatform study
M Jahn et al.
Carbohydrate research, 321(3-4), 228-234 (1999-12-30)
Synovial fluid is a approximately 0.15% (w/v) aqueous solution of hyaluronic acid (HA), a polysaccharide consisting of alternating units of GlcA and GlcNAc. In synovial fluid of patients suffering from rheumatoid arthritis, HA is thought to be degraded either by
R E Hill et al.
The Journal of biological chemistry, 271(48), 30426-30435 (1996-11-29)
It is shown by incorporation experiments with 13C bond-labeled substrates, followed by analysis by means of 13C NMR spectroscopy, that two compounds, 1-deoxy-D-xylulose (12) and 4-hydroxy-L-threonine (), serve as precursors of pyridoxol (vitamin B6) (1) in Escherichia coli. Together, these
G Limberg et al.
Bioorganic & medicinal chemistry, 3(5), 487-494 (1995-05-01)
Aldonic acids containing four to six carbon atoms were tested as potential substrates of dihydroxy acid dehydratase (DHAD), an enzyme from the biosynthetic pathway of branched chain amino acids. Novel assay systems for observing the course of DHAD catalysed reactions
Noha A Yousri et al.
Metabolomics : Official journal of the Metabolomic Society, 10(5), 1005-1017 (2014-09-02)
Changes in an individual's human metabolic phenotype (metabotype) over time can be indicative of disorder-related modifications. Studies covering several months to a few years have shown that metabolic profiles are often specific for an individual. This "metabolic individuality" and detected

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